The O-Ring, cataloged under National Stock Number 5331-01-307-1408, is classified within Federal Supply Class 5331 (O-ring) of the Hardware and Abrasives group. The manufacturer of record is Rockwell Collins Inc. 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Item Name | O-Ring |
| FSC / FSG | 5331 — O-ring (FSG 53) |
| Manufacturers | Apple Rubber Products, Inc. Dba Apple Rubber Products Inc (CAGE 62351); Rockwell Collins Inc (CAGE 17610) |
| Parameter | Value |
|---|---|
| NSN | 5331-01-307-1408 |
| Primary Part Number | 24564-1 |
| Item Name | O-Ring |
| FSC / FSG | 5331 / 53 — O-ring |
| Manufacturer | Rockwell Collins Inc |
| 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 |
|---|---|
| 170X.040-70S SPEC.AMS3304 | Apple Rubber Products, Inc. Dba Apple Rubber Products Inc (USA) |
| 24564-1 PRIMARY | Rockwell Collins Inc (USA) |
| Reference | Meaning |
|---|---|
| 5331PL1710527 | 6/9 Informative reference only Jednolity Indeks Materialowy - Uniform Material Index |
| 5331PL0658523 | 6/9 Informative reference only Jednolity Indeks Materialowy - Uniform Material Index |
NSN 5331-01-307-1408 is a O-Ring, manufactured by Rockwell Collins Inc, classified under FSC 5331, O-ring. Status: active.
NSN 5331-01-307-1408 has 2 manufacturer part numbers on file: 170X.040-70S SPEC.AMS3304 (Apple Rubber Products, Inc. Dba Apple Rubber Products Inc), 24564-1 (Rockwell Collins Inc).
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.