The O-Ring, cataloged under National Stock Number 5331-01-215-7133, is classified within Federal Supply Class 5331 (O-ring) of the Hardware and Abrasives group. The manufacturer of record is Eaton Aeroquip Llc Dba Jackson North 1 Div Fluid and Electrical Distribution. The record lists 7 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 2 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Item Name | O-Ring |
| FSC / FSG | 5331 — O-ring (FSG 53) |
| Manufacturers | Eaton Aeroquip Llc Dba Jackson North 1 Div Fluid and Electrical Distribution (CAGE 00624); Cefa (CAGE F5448); Oshkosh Defense Llc (CAGE 75Q65); Np Aerospace Limited (CAGE U7887); Diotte's Hydraulics (CAGE L0321) |
| Parameter | Value |
|---|---|
| NSN | 5331-01-215-7133 |
| Primary Part Number | 22546-11 |
| Item Name | O-Ring |
| FSC / FSG | 5331 / 53 — O-ring |
| Manufacturer | Eaton Aeroquip Llc Dba Jackson North 1 Div Fluid and Electrical Distribution |
| 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 |
| Part Number | Manufacturer |
|---|---|
| 22546-11 PRIMARY | Eaton Aeroquip Llc Dba Jackson North 1 Div Fluid and Electrical Distribution (USA) |
| 08860P014002 | Cefa (FRA) |
| 130283A | Oshkosh Defense Llc (USA) |
| 53858-000 | Np Aerospace Limited (GBR) |
| 2-011 | Diotte's Hydraulics (CAN) |
| 22546-11 | Aero Stock (FRA) |
| 22546-11 | Eaton SAS (FRA) |
| Reference | Meaning |
|---|---|
| S000145 | D/9 Drawing number reference only General Dynamics Land Systems - Force Protection Inc. Dba Gdls Div Gdls-Fp |
| 130283A | 5/9 Secondary reference Oshkosh Corp |
| 10003919 | 7/2 Vendor item drawing reference General Dynamics Land Systems - Force Protection Inc. Dba Gdls Div Gdls-Fp |
NSN 5331-01-215-7133 is a O-Ring, manufactured by Eaton Aeroquip Llc Dba Jackson North 1 Div Fluid and Electrical Distribution, classified under FSC 5331, O-ring. Status: active.
NSN 5331-01-215-7133 has 7 manufacturer part numbers on file: 22546-11 (Eaton Aeroquip Llc Dba Jackson North 1 Div Fluid and Electrical Distribution), 08860P014002 (Cefa), 130283A (Oshkosh Defense Llc), 53858-000 (Np Aerospace Limited), 2-011 (Diotte's Hydraulics) and 2 more.
2 possible matches (shared part number, not a government interchangeability claim): 5995-01-278-4180, 6220-01-510-2507. Verify interchangeability with system specifications before substitution.
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.