The O-Ring, cataloged under National Stock Number 5331-01-438-6733, is classified within Federal Supply Class 5331 (O-ring) of the Hardware and Abrasives group. The manufacturer of record is Mohawk Mfg Corp. The record lists 1 manufacturer part number 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Item Name | O-Ring |
| FSC / FSG | 5331 — O-ring (FSG 53) |
| Manufacturers | Mohawk Mfg Corp (CAGE 0V7X0) |
| Parameter | Value |
|---|---|
| NSN | 5331-01-438-6733 |
| Primary Part Number | IN-065A-Q031 NO 2.9 |
| Item Name | O-Ring |
| FSC / FSG | 5331 / 53 — O-ring |
| Manufacturer | Mohawk Mfg Corp |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Part Number | Manufacturer |
|---|---|
| IN-065A-Q031 NO 2.9 PRIMARY | Mohawk Mfg Corp (USA) |
| Reference | Meaning |
|---|---|
| 1N-065A-Q031 NO 2.9 | 5/9 Secondary reference Fabrication Technologies Industries Inc Western Services Industries Div |
| 1N-065A-Q031 NO 2.9 | 5/9 Secondary reference Blume Worldwide Services |
NSN 5331-01-438-6733 is a O-Ring, manufactured by Mohawk Mfg Corp, classified under FSC 5331, O-ring. Status: active.
NSN 5331-01-438-6733 has 1 manufacturer part number on file: IN-065A-Q031 NO 2.9 (Mohawk Mfg Corp).
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.