The O-Ring, cataloged under National Stock Number 5331-00-684-2332, is classified within Federal Supply Class 5331 (O-ring) of the Hardware and Abrasives group. The manufacturer of record is Norgren C a Co. Government technical data includes 2 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5331-00-684-2332 |
| Primary Part Number | 1741-01 |
| Item Name | O-Ring |
| FSC / FSG | 5331 / 53 — O-ring |
| Manufacturer | Norgren C a Co |
| Status | ACTIVE |
| Cross-Sectional Height | 0.062 INCHES NOMINAL IN |
| Material | RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR |
| 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 |
|---|---|
| 1741-01 | Imi Norgren Sales Ltd (GBR) |
| 1741-01 PRIMARY | Norgren C a Co (USA) |
| Reference | Meaning |
|---|---|
| 1807383PC16 | 3/9 Design control — primary reference Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier |
| 1741-01 | 5/9 Secondary reference Norgren Martonair Ltd |
NSN 5331-00-684-2332 is a O-Ring, manufactured by Norgren C a Co, classified under FSC 5331, O-ring. Status: active.
NSN 5331-00-684-2332 has 2 manufacturer part numbers on file: 1741-01 (Imi Norgren Sales Ltd), 1741-01 (Norgren C a Co).
1 possible match (shared part number, not a government interchangeability claim): 6515-00-782-6482. Verify interchangeability with system specifications before substitution.
Key specifications for 1741-01: Cross-Sectional Height: 0.062 INCHES NOMINAL IN; Material: RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR. 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.