The O-Ring, cataloged under National Stock Number 5331-01-473-5199, is classified within Federal Supply Class 5331 (O-ring) of the Hardware and Abrasives group. The manufacturer of record is Honeywell International Inc. Div Aerospace - Torrance. 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5331-01-473-5199 |
| Primary Part Number | 651-074-7001 |
| Item Name | O-Ring |
| FSC / FSG | 5331 / 53 — O-ring |
| Manufacturer | Honeywell International Inc. Div Aerospace - Torrance |
| Status | ACTIVE |
| Material Document and Classification | MIL-R-25988, CLASS I, GRADE 70 MIL SPEC SINGLE MATERIAL RESPONSE |
| Material | RUBBER FLUOROSILICONE CLASS FQ |
| 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 |
|---|---|
| 62350-XX114-3634 | Saint-Gobain Performance Plastics Corporation Div Omniseal Solutions (USA) |
| 651-074-7001 PRIMARY | Honeywell International Inc. Div Aerospace - Torrance (USA) |
NSN 5331-01-473-5199 is a O-Ring, manufactured by Honeywell International Inc. Div Aerospace - Torrance, classified under FSC 5331, O-ring. Status: active.
NSN 5331-01-473-5199 has 2 manufacturer part numbers on file: 62350-XX114-3634 (Saint-Gobain Performance Plastics Corporation Div Omniseal Solutions), 651-074-7001 (Honeywell International Inc. Div Aerospace - Torrance).
Key specifications for 651-074-7001: Material Document and Classification: MIL-R-25988, CLASS I, GRADE 70 MIL SPEC SINGLE MATERIAL RESPONSE; Material: RUBBER FLUOROSILICONE CLASS FQ. 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.