The O-Ring, cataloged under National Stock Number 5331-01-607-3101, 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 2 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5331-01-607-3101 |
| Primary Part Number | GBV-F3-80-0010-07 |
| Item Name | O-Ring |
| FSC / FSG | 5331 / 53 — O-ring |
| Manufacturer | B N L Industries Inc |
| Status | ACTIVE |
| Outside Diameter | 0.130 INCHES NOMINAL IN |
| 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 |
|---|---|
| GBV-F3-80-0010 DET. NO. 7 | B N L Industries Inc (USA) |
| GBV-F3-80-0010-07 PRIMARY | B N L Industries Inc (USA) |
| Reference | Meaning |
|---|---|
| GBV-F3-80-0010 | D/9 Drawing number reference only B N L Industries Inc |
NSN 5331-01-607-3101 is a O-Ring, manufactured by B N L Industries Inc, classified under FSC 5331, O-ring. Status: active.
NSN 5331-01-607-3101 has 2 manufacturer part numbers on file: GBV-F3-80-0010 DET. NO. 7 (B N L Industries Inc), GBV-F3-80-0010-07 (B N L Industries Inc).
1 possible match (shared part number, not a government interchangeability claim): 4820-01-608-3155. Verify interchangeability with system specifications before substitution.
Key specifications for GBV-F3-80-0010-07: Outside Diameter: 0.130 INCHES NOMINAL IN; Part Name Assigned by Controlling Agency: BONNET O-RING; End Item Identification: VALVE/OPERATOR; Material: RUBBER FLUOROCARBON CLASS FPM. 2 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.