The O-Ring, cataloged under National Stock Number 5331-01-422-4376, is classified within Federal Supply Class 5331 (O-ring) of the Hardware and Abrasives group. The manufacturer of record is B N L Industries Inc. Government technical data includes 1 specification, cited from the U.S. Government catalog. The record lists 3 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5331-01-422-4376 |
| Primary Part Number | V24509A-20-00-08 |
| Item Name | O-Ring |
| FSC / FSG | 5331 / 53 — O-ring |
| Manufacturer | B N L Industries Inc |
| Status | ACTIVE |
| Material | RUBBER FLUOROCARBON CLASS FPM |
| 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 |
|---|---|
| V24509A-20-00-08 PRIMARY | B N L Industries Inc (USA) |
| V24509A-20-00-08 | Zf Industrieantriebe Witten Gmbh (DEU) |
| V24509A-20-00-08 | Brighton Cromwell Llc (USA) |
| Reference | Meaning |
|---|---|
| V24509-20-00 ITEM 8 | C/1 Advisory reference — outside the item-of-supply concept B N L Industries Inc |
| 499-08-00-0030-A019 | 5/9 Secondary reference B N L Industries Inc |
| V24509-12-00-8 | C/1 Advisory reference — outside the item-of-supply concept Zf Industrieantriebe Witten Gmbh |
| V24509-20-00-08 | C/1 Advisory reference — outside the item-of-supply concept Zf Industrieantriebe Witten Gmbh |
NSN 5331-01-422-4376 is a O-Ring, manufactured by B N L Industries Inc, classified under FSC 5331, O-ring. Status: active.
NSN 5331-01-422-4376 has 3 manufacturer part numbers on file: V24509A-20-00-08 (B N L Industries Inc), V24509A-20-00-08 (Zf Industrieantriebe Witten Gmbh), V24509A-20-00-08 (Brighton Cromwell Llc).
Key specifications for V24509A-20-00-08: Material: RUBBER FLUOROCARBON CLASS FPM. 1 specification is 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.