The O-Ring Set, cataloged under National Stock Number 5331-01-315-3436, is classified within Federal Supply Class 5331 (O-ring) of the Hardware and Abrasives group. 8 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 4 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5331-01-315-3436 |
| Item Name | O-Ring Set |
| FSC / FSG | 5331 / 53 — O-ring |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Reference | Meaning |
|---|---|
| 023396 | 5/9 Secondary reference Rolls-Royce Marine North America Inc |
| 23396 | 5/9 Secondary reference Ulstein Usa Inc |
| LON-104B43X3.5 | 5/9 Secondary reference Rolls-Royce Marine North America Inc |
| 701295 | 3/9 Design control — primary reference Rolls-Royce Marine North America Inc |
| 407087 | 5/9 Secondary reference Rolls-Royce Marine North America Inc |
| LON-104B43X3.5 | 5/9 Secondary reference Ulstein Usa Inc |
| LON-104B43X3.5 | C/1 Advisory reference — outside the item-of-supply concept Zf Industrieantriebe Witten Gmbh |
| 23396 | 5/9 Secondary reference Rolls-Royce Marine North America Inc |
NSN 5331-01-315-3436 is a O-Ring Set, classified under FSC 5331, O-ring. Status: active.
4 possible matches (shared part number, not a government interchangeability claim): 5999-01-461-7967, 4820-01-517-3079, 6532-01-596-1801. Verify interchangeability with system specifications before substitution.
Key specifications for 5331-01-315-3436: Special Features: CAGE 0JKF4 (TYPE A/OEM, ROLLS-ROYCE) WAS REPLACED BY CAGE 1TH76 (TYP; Part Name Assigned by Controlling Agency: 0-RING KIT; End Item Identification: END ITEM IS USNS HENRY J. KAISR CLASS TAP. 0 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.