The O-Ring, cataloged under National Stock Number 5331-01-476-7997, 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 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5331-01-476-7997 |
| Primary Part Number | V24509-14-05-MOD DET.NO. 16 |
| 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 |
|---|---|
| V24509-14-05-MOD DET.NO. 16 PRIMARY | B N L Industries Inc (USA) |
| Reference | Meaning |
|---|---|
| V24509-14-05-MOD-16 | 5/9 Secondary reference B N L Industries Inc |
NSN 5331-01-476-7997 is a O-Ring, manufactured by B N L Industries Inc, classified under FSC 5331, O-ring. Status: active.
NSN 5331-01-476-7997 has 1 manufacturer part number on file: V24509-14-05-MOD DET.NO. 16 (B N L Industries Inc).
Key specifications for V24509-14-05-MOD DET.NO. 16: Part Name Assigned by Controlling Agency: BODY O-RING; End Item Identification: 1 1/2 IN THREEWAY BALL VALVE 90 DEG TURN IN; 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.