Blank Discharge Flange Subassembly
Table 6.34—3 3/8-inch Fluid-End Blank Discharge Flange (Thin)
| Loc | SAP Part No. | Legacy No. | Qty |
| 1 | 100002858 | 316.21673 | 1 |
| 2 | 100002801 | 315.27117 | 1 |
| 3 | 100002811 | 316.11621 | 2 |
| 4 | 100002798 | 315.11183 | 2 |
| 5 | 100009362 | 316.23012 | 2 |
| Table 6.35- | —3 3/8-inch Fluid- | ||
| Loc | SAP Part No. | Legacy No. | Qty |
| 1 | 101325320 | 1 | |
| 2 | 100002801 | 315.27117 | 1 |
| 3 | 100002811 | 316.11621 | 2 |
| 4 | 100002798 | 315.11183 | 2 |
| 5 | 100002926 | 316.23013 | 2 |
Description
Flange, Discharge, HT-400™，3.38 In., Blank, Thin (Uses Short Top Tie Bolt: 100002893)
Seal, Discharge Passage, 2.5 OD Nut, 1-14 NF, Internal Wrenching, 1.03 Total Length Washer, Flat, Worm Housing, Head, 1 In.
Stud, HT-400™, Fluid End To Thin Discharge Flange
Description
Flange, Discharge, HT-400TM, 3.38 In., Blank, Thick (Uses Standard Top Tie Bolt)
Seal, Discharge Passage, 2.5 OD Nut, 1-14 NF, Internal Wrenching, 1.03 TL Washer, Flat, Worm Housing, Head, 1 In.
Stud, HT-400™, Fluid End To Thick Discharge Flange
| Loc | SAP Part No. | Legacy No. | Qty | Description |
| 1 | 100007821 | 316.22980 | 1 | Flange, Discharge, HT-400™，4.0, 4.5, 5.0, 6.0 Inch Blank, Thick |
| 2 | 100002975 | 316.2547 | 1 | Seal, Discharge Passage, HT-400™, 3.375 O.D. |
| 3 | 100002811 | 316.11621 | 2 | Nut, 1-14 NF, Internal Wrenching, 1.03 TL |
| 4 5 | 100002798 | 315.11183 | 2 | Washer, Flat, Worm Housing, Head, 1 In. Flange Secured by Fluid End Tie Bolts |
| Table 6.37—4 1/2-, 5.0-, and | 6.0-inch Fluid-End Blank Discharge Flange | |||
| Loc | SAP Part No. | Legacy No. | Qty | Description |
| 1 | 100007821 | 316.22980 | 1 | Flange, Discharge, HT-400™, 4.0, 4.5, 5.0, 6.0 Inch , Blank, Thick |
| 2 | 100002975 | 316.2547 | 1 | Seal, Discharge Passage, HT-400™, 3.375 O.D. |
| 3 | 100002811 | 316.11621 | 2 | Nut, 1-14 NF, Internal Wrenching, 1.03 TL |
| 4 | No Washers Used | |||
| 5 | 100002926 | 316.23013 | 2 | Stud, HT-400™, Fluid End To Thick Discharge Flange |
Fluid-End Section Subassembly
3-3/8-, 4 1/2-, 5.0-, and 6.0-inch Fluid Ends
4.0-inch Fluid Ends (Three Top Tie-Bolts)
| Loc | SAP Part No. | Legacy No. | Qty | Description |
| 1 | 100002850 | 316.2145 | 2 | Spacer, Inner, Discharge Passage Seal, HT-400™, 3.375 in FE |
| 2 | 100002801 | 315.27117 | 6 | Seal, Discharge Passage, HT-400™, 2.5 in. O.D. |
| 3 | 100002993 | 316.27488 | 1 | Bolt, Tie, 1.375-12 UNF x 32.4 in., Top, Fluid End, HT-400™, TC |
| 5 | 100002976 | 316.25501 | 2 | Nut, Top Tie Bolt, HT-400™, TC |
| 6 | 100002894 | 316.22493 | 2 | Washer, Hardened, 2.31 O.D. x 1.43 I.D., For Top Tie Bolt, |
| 7 | 100002811 | 316.11621 | 4 | Nut, 1-14 NF, Internal Wrenching, 1.03 TL |
| 8 | 100002798 | 315.11183 | 4 | Washer, Flat, Worm Housing, Head, 1 In. |
| 9 | 100007819 | 316.21981 | 3 | Sleeve, Packing, HT400, 3.38 In. |
| 10 | 100007621 | 8.34038 | 3 | O-Ring, 90 Duro, 4 1/8 X 3 7/8 X 1/8, 568-241 |
| 11a | 100002866 | 316.21951 | 3 | Fluid End Section, HT-400™ Pump, 3.38 Inch, Not Sleeved |
| 11b | 101455172 | 3 | Fluid End Section, HT-400™ Pump, 3.38 Inch, With Packing Sleeve | |
| 12 | 100058621 | 316.27927 | 1 | Tag, Part Number, Fluid End, HT-400™ |
| 13 | 100001860 | 70.32760 | 2 | Nut, Elastic, Stop, 3/4-in., 16NF |
| 14 | 100002925 | 316.23011 | 1 | Bolt, Bottom, Tie, HT400, Type Certified |
Table 6.39—4.0-inch Fluid End
| Loc | SAP Part No. | Legacy No. | Qty | Description |
| 1 | 100002974 | 316.2545 | 2 | Spacer, Inner, Discharge Passage Seal, HT-400™, 5.75 in. |
| 2 | 100002975 | 316.2547 | 6 | Seal, Discharge Passage, HT-400™, 3.375 in. O.D. |
| 3 | 100002993 | 316.27488 | 1 | Bolt, Tie, 1.375-12 UNF x 32.4 in., Top, Fluid End, HT-400™ TC |
| 4 | 100002994 | 316.27489 | 2 | Bolt, Tie, Fluid End, HT-400™, 1 in. Dia, Three Top Tie Bolt FE, TC |
| 5 | 100002976 | 316.25501 | 2 | Nut, Top Tie Bolt, HT-400™, TC |
| 6 | 100002894 | 316.22493 | 2 | Washer, Hardened, 2.31 O.D. x 1.43 I.D., For Top Tie Bolt, |
| 7 | 100002811 | 316.11621 | 4 | Nut, 1-14 NF, Internal Wrenching, 1.03 TL |
| 8 | 100002798 | 315.11183 | 4 | Washer, Flat, Worm Housing, Head, 1 In. |
| 9 | 100002914 | 316.22981 | 3 | Sleeve, Packing, HT400, 4.0 In. |
| 10 | 100000972 | 8.34043 | 3 | O-Ring, 90 Duro, 4 3/4 X 4 1/2 X 1/8, 568-246 |
| 11a | 100002915 | 316.22982 | 3 | Fluid End Section, HT-400™ Pump, 4.00 Inch, Not Sleeved |
| 11b | 101455173 | 3 | Fluid End Section, HT-400™ Pump, 4.00 Inch, With Packing Sleeve | |
| 12 | 100058621 | 316.27927 | 1 | Tag, Part Number, Fluid End, HT-400™ |
| Loc | SAP Part No. | Legacy No. | Qty | Description |
| 1 | 100002974 | 316.2545 | 2 | Spacer, Inner, Discharge Passage Seal, HT-400™, 5.75 in. |
| 2 | 100002975 | 316.2547 | 6 | Seal, Discharge Passage, HT-400™, 3.375 in. O.D. |
| 3 | 100002993 | 316.27488 | 1 | Bolt, Tie, 1.375-12 UNF x 32.4 in., Top, Fluid End, HT-400™ TC |
| 5 | 100002976 | 316.25501 | 2 | Nut, Top Tie Bolt, HT-400™, TC |
| 6 | 100002894 | 316.22493 | 2 | Washer, Hardened, 2.31 O.D. x 1.43 I.D., For Top Tie Bolt, |
| 7 | 100002811 | 316.11621 | 4 | Nut, 1-14 NF, Internal Wrenching, 1.03 TL |
| 8 | Washer Not Used In This Application | |||
| 9 | 100002956 | 316.23981 | 3 | Sleeve, Packing, HT400, 4.5 In. |
| 10 | 100000975 | 8.34047 | 3 | O-Ring, 90 Duro, 5 1/4 X 5 X 1/8, 568-250 |
| 11a | 100002954 | 316.23951 | 3 | Fluid End Section, HT-400™ Pump, 4.5 Inch, Not Sleeved |
| 11b | 101455174 | 3 | Fluid End Section, HT-400™ Pump, 4.5 Inch, With Packing Sleeve | |
| 12 | 100058621 | 316.27927 | 1 | Tag, Part Number, Fluid End, HT-400™ |
| 13 | 100001860 | 70.32760 | 2 | Nut, Elastic, Stop, 3/4-in., 16NF |
| 14 | 100002925 | 316.23011 | 1 | Bolt, Bottom, Tie, HT400, Type Certified |
Table 6.41 —5.0-inch Fluid End
| Loc | SAP Part No. | Legacy No. | Qty | Description |
| 1 | 100002974 | 316.2545 | 2 | Spacer, Inner, Discharge Passage Seal, HT-400™, 5.75 in. |
| 2 | 100002975 | 316.2547 | 6 | Seal, Discharge Passage, HT-400™, 3.375 in. O.D. |
| 3 | 100002993 | 316.27488 | 1 | Bolt, Tie, 1.375-12 UNF x 32.4 in., Top, Fluid End, HT- 400™, TC |
| 5 | 100002976 | 316.25501 | 2 | Nut, Top Tie Bolt, HT-400™, TC |
| 6 | 100002894 | 316.22493 | 2 | Washer, Hardened, 2.31 O.D. x 1.43 I.D., For Top Tie Bolt, |
| 7 | 100002811 | 316.11621 | 4 | Nut, 1-14 NF, Internal Wrenching, 1.03 TL |
| 8 | Washer Not Used In This Application | |||
| 9 | 100002969 | 316.24981 | 3 | Sleeve, Packing, HT400, 5.0 In. |
| 10 | 100000979 | 8.34051 | 3 | O-Ring, 90 Duro, 5 3/4 X 5 1/2 X 1/8, 568-254 |
| 11a | 100058502 | 316.24951 | 3 | Fluid End Section, HT-400™ Pump, 5.0 Inch, Not Sleeved |
| 11b | 101455175 | 3 | Fluid End Section, HT-400™ Pump, 5.0 Inch, With Packing Sleeve |
Table 6.41 —5.0-inch Fluid End
| 12 | 100058621 | 316.27927 | 1 | Tag, Part Number, Fluid End, HT-400™ |
| 13 | 100001860 | 70.32760 | 2 | Nut, Elastic, Stop, 3/4-in., 16NF |
| 14 | 100002925 | 316.23011 | 1 | Bolt, Bottom, Tie, HT400, Type Certified |
| Table 6.42—6.0-inch Fluid End | ||||
| Loc | SAP Part No. | Legacy No. | Qty | Description |
| 1 | 100002974 | 316.2545 | 2 | Spacer, Inner, Discharge Passage Seal, HT-400™, 5.75 in. |
| 2 | 100002975 | 316.2547 | 6 | Seal, Discharge Passage, HT-400™, 3.375 in. O.D. |
| 3 | 100002993 | 316.27488 | 1 | Bolt, Tie, 1.375-12 UNF x 32.4 in., Top, Fluid End, HT- 400™, TC |
| 5 | 100002976 | 316.25501 | 2 | Nut, Top Tie Bolt, HT-400™, TC |
| 6 | 100002894 | 316.22493 | 2 | Washer, Hardened, 2.31 O.D. x 1.43 I.D., For Top Tie Bolt, |
| 7 | 100002811 | 316.11621 | 4 | Nut, 1-14 NF, Internal Wrenching, 1.03 TL |
| 8 | Washer Not Used In This Application | |||
| 9 | 100002998 | 316.27981 | 3 | Sleeve, Packing, HT400, 6.0 In. |
| 10 | 100000983 | 8.34057 | 3 | O-Ring, 90 Duro, 6 3/4 X 6 1/2 X 1/8, 568-260 |
| 11a | 100058622 | 316.27951 | 3 | Fluid End Section, HT-400™ Pump, 6.0 Inch, Not Sleeved |
| 11b | 101455176 | 3 | Fluid End Section, HT-400™ Pump, 6.0 Inch, With Packing Sleeve | |
| 12 | 100058621 | 316.27927 | 1 | Tag, Part Number, Fluid End, HT-400™ |
| 13 | 100001860 | 70.32760 | 2 | Nut, Elastic, Stop, 3/4-in., 16NF |
| 14 | 100002925 | 316.23011 | 1 | Bolt, Bottom, Tie, HT400, Type Certified |