The O-Ring, cataloged under National Stock Number 5331-01-385-8240, is classified within Federal Supply Class 5331 (O-ring) of the Hardware and Abrasives group. The manufacturer of record is Afm Incorporated. 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | Afm Incorporated (CAGE 79305) |
| Parameter | Value |
|---|---|
| NSN | 5331-01-385-8240 |
| Primary Part Number | A-447 ML |
| Item Name | O-Ring |
| FSC / FSG | 5331 / 53 — O-ring |
| Manufacturer | Afm Incorporated |
| 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 |
|---|---|
| A-447 ML PRIMARY | Afm Incorporated (USA) |
| Reference | Meaning |
|---|---|
| 1269-26A | 7/9 Vendor item drawing reference Goodrich Corporation Div Advanced Structures Landing Systems |
| 1269-26A | 7/2 Vendor item drawing reference Goodrich Corporation |
NSN 5331-01-385-8240 is a O-Ring, manufactured by Afm Incorporated, classified under FSC 5331, O-ring. Status: active.
NSN 5331-01-385-8240 has 1 manufacturer part number on file: A-447 ML (Afm Incorporated).
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.