The O-Ring Set, cataloged under National Stock Number 5331-01-629-9317, is classified within Federal Supply Class 5331 (O-ring) of the Hardware and Abrasives group. The manufacturer of record is Schramm, Inc.. Government technical data includes 2 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5331-01-629-9317 |
| Primary Part Number | 5000-8731 |
| Item Name | O-Ring Set |
| FSC / FSG | 5331 / 53 — O-ring |
| Manufacturer | Schramm, Inc. |
| Status | ACTIVE |
| Component Quantity | 14 |
| End Item Name | DRILL WATER W |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 5000-8731 PRIMARY | Schramm, Inc. (USA) |
| Reference | Meaning |
|---|---|
| 5000-8731 | 5/9 Secondary reference Fmc Corporation Dba F M C Specialty Chemicals Division Div Peroxygens |
NSN 5331-01-629-9317 is a O-Ring Set, manufactured by Schramm, Inc., classified under FSC 5331, O-ring. Status: active.
NSN 5331-01-629-9317 has 1 manufacturer part number on file: 5000-8731 (Schramm, Inc.).
Key specifications for 5000-8731: Component Quantity: 14; End Item Name: DRILL WATER W; Special Features: ITEM IS A KIT, CONSISTS OF;O-RING (1 3/16 OD)(QTY-6),SPRING & DISC(QTY-4),VALVE, SEAT(QTY-4).; Part Name Assigned by Controlling Agency: KIT,VALVE. 2 specifications are documented in the U.S. Government catalog.
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.