The O-Ring, cataloged under National Stock Number 5331-01-718-4898, is classified within Federal Supply Class 5331 (O-ring) of the Hardware and Abrasives group. The manufacturer of record is Sauer Compressors Usa, Inc.. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 3 items share a part number with this NSN in the catalog (possible match — not a government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 | 5331-01-718-4898 |
| Primary Part Number | 032401 |
| Item Name | O-Ring |
| FSC / FSG | 5331 / 53 — O-ring |
| Manufacturer | Sauer Compressors Usa, Inc. |
| 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 |
|---|---|
| 032401 PRIMARY | Sauer Compressors Usa, Inc. (USA) |
| Reference | Meaning |
|---|---|
| WP4351-4 | D/9 Drawing number reference only Sauer Compressors Usa, Inc. |
NSN 5331-01-718-4898 is a O-Ring, manufactured by Sauer Compressors Usa, Inc., classified under FSC 5331, O-ring. Status: active.
NSN 5331-01-718-4898 has 1 manufacturer part number on file: 032401 (Sauer Compressors Usa, Inc.).
3 possible matches (shared part number, not a government interchangeability claim): 3130-01-718-5174, 5330-01-718-5485, 5330-01-718-5518. Verify interchangeability with system specifications before substitution.
Key specifications for 032401: Part Name Assigned by Controlling Agency: O-RING; End Item Identification: WP4351-4 COMPRESSOR. 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.