The Seal,plain, cataloged under National Stock Number 5330-01-576-5401, is classified within Federal Supply Class 5330 (Packing and Gasket Materials) 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 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 4 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5330-01-576-5401 |
| Primary Part Number | HBV-F3-30-0029-07 |
| Item Name | Seal,plain |
| FSC / FSG | 5330 / 53 — Packing and Gasket Materials |
| Manufacturer | B N L Industries Inc |
| Status | ACTIVE |
| Material | PLASTIC POLYTETRAFLUOROETHYLENE OVERALL |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| HBV-F3-30-0029-07 PRIMARY | B N L Industries Inc (USA) |
| HBV-F3-30-0029 DET. 7 | B N L Industries Inc (USA) |
| Reference | Meaning |
|---|---|
| HBV-F3-30-0029 | D/9 Drawing number reference only B N L Industries Inc |
NSN 5330-01-576-5401 is a Seal,plain, manufactured by B N L Industries Inc, classified under FSC 5330, Packing and Gasket Materials. Status: active.
NSN 5330-01-576-5401 has 2 manufacturer part numbers on file: HBV-F3-30-0029-07 (B N L Industries Inc), HBV-F3-30-0029 DET. 7 (B N L Industries Inc).
4 possible matches (shared part number, not a government interchangeability claim): 4820-01-576-5635, 5340-01-576-5643, 4820-01-576-5817. Verify interchangeability with system specifications before substitution.
Key specifications for HBV-F3-30-0029-07: Special Features: ITEM MATERIAL IS POLYTETRAFLUOROETHYLENE; Part Name Assigned by Controlling Agency: STEM SEAL; End Item Identification: VALVE,BALL;NEW CONSTRUCTION LHA6; Material: PLASTIC POLYTETRAFLUOROETHYLENE OVERALL. 1 specification is documented in the U.S. Government catalog.
Possible hazard — SDS may be required (DLA HMIC P). 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.