The O-Ring, cataloged under National Stock Number 5331-00-005-1501, is classified within Federal Supply Class 5331 (O-ring) of the Hardware and Abrasives group. The manufacturer of record is Blade Industrial Products Inc. Government technical data includes 3 specifications, 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through both NSN and commercial part number lookups. 5 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5331-00-005-1501 |
| Primary Part Number | 299C413P4 |
| Item Name | O-Ring |
| FSC / FSG | 5331 / 53 — O-ring |
| Manufacturer | Blade Industrial Products Inc |
| Status | ACTIVE |
| Cross-Sectional Height | 0.069 INCHES MINIMUM AND 0.075 INCHES MAXIMUM IN |
| Center Hole Diameter | 0.346 INCHES MINIMUM AND 0.356 INCHES MAXIMUM IN |
| Material | RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR |
| 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 |
|---|---|
| 299C413P4 | Blade Industrial Products Inc (USA) |
| Reference | Meaning |
|---|---|
| 299C413P4 | 3/2 Design control — primary reference U.S. Government activity |
| 299C413413P4 | 5/9 Secondary reference U.S. Government activity |
| 5331PL0162845 | 6/9 Informative reference only Jednolity Indeks Materialowy - Uniform Material Index |
| 299C413-4 | 5/2 Secondary reference U.S. Government activity |
| AMS7270ES | 5/9 Secondary reference Eriks B.v. |
NSN 5331-00-005-1501 is a O-Ring, manufactured by Blade Industrial Products Inc, classified under FSC 5331, O-ring. Status: active.
NSN 5331-00-005-1501 has 1 manufacturer part number on file: 299C413P4 (Blade Industrial Products Inc).
Key specifications for 299C413P4: Cross-Sectional Height: 0.069 INCHES MINIMUM AND 0.075 INCHES MAXIMUM IN; Center Hole Diameter: 0.346 INCHES MINIMUM AND 0.356 INCHES MAXIMUM IN; Material: RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR. 3 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.