The O-Ring, cataloged under National Stock Number 5331-00-558-0267, is classified within Federal Supply Class 5331 (O-ring) of the Hardware and Abrasives group. The manufacturer of record is Honeywell Intl Inc Defense Avionics Systems. Government technical data includes 3 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 | 5331-00-558-0267 |
| Primary Part Number | 1224092-1 |
| Item Name | O-Ring |
| FSC / FSG | 5331 / 53 — O-ring |
| Manufacturer | Honeywell Intl Inc Defense Avionics Systems |
| Status | ACTIVE |
| Cross-Sectional Height | 0.100 INCHES MINIMUM AND 0.106 INCHES MAXIMUM IN |
| Center Hole Diameter | 1.044 INCHES MINIMUM AND 1.054 INCHES MAXIMUM 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 |
|---|---|
| 914-21-818-70 | Parker Hannifin Corporation Div O-Ring Division (USA) |
| 1224092-1 PRIMARY | Honeywell Intl Inc Defense Avionics Systems (USA) |
NSN 5331-00-558-0267 is a O-Ring, manufactured by Honeywell Intl Inc Defense Avionics Systems, classified under FSC 5331, O-ring. Status: active.
NSN 5331-00-558-0267 has 2 manufacturer part numbers on file: 914-21-818-70 (Parker Hannifin Corporation Div O-Ring Division), 1224092-1 (Honeywell Intl Inc Defense Avionics Systems).
Key specifications for 1224092-1: Cross-Sectional Height: 0.100 INCHES MINIMUM AND 0.106 INCHES MAXIMUM IN; Center Hole Diameter: 1.044 INCHES MINIMUM AND 1.054 INCHES MAXIMUM IN; Material: RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR. 3 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.