The Gasket, cataloged under National Stock Number 5330-01-337-4929, is classified within Federal Supply Class 5330 (Packing and Gasket Materials) of the Hardware and Abrasives group. The manufacturer of record is Wedj/three C's Inc. Government technical data includes 12 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5330-01-337-4929 |
| Primary Part Number | B-4328-117D |
| Item Name | Gasket |
| FSC / FSG | 5330 / 53 — Packing and Gasket Materials |
| Manufacturer | Wedj/three C's Inc |
| Status | ACTIVE |
| Center to Center Distance Between Largest Bolt Holes | 1.437 INCHES NOMINAL IN |
| Smallest Bolt Hole Quantity | 12 |
| Cross-Sectional Thickness | 0.125 INCHES NOMINAL IN |
| Largest Bolt Hole Quantity | 10 |
| Hardness Rating | 70.0 SHORE DUROMETER A NOMINAL OVERALL |
| Material Document and Classification | MIL-R-900 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL |
| Smallest Bolt Hole Diameter | 0.260 INCHES MINIMUM AND 0.270 INCHES MAXIMUM IN |
| Cross-Sectional Shape Style | SOLID SINGLE OR COMPOSITION |
| Center to Center Distance Between Smallest Bolt Holes | 2.875 INCHES NOMINAL IN |
| Color | RUSSET |
| Largest Bolt Hole Diameter | 0.890 INCHES MINIMUM AND 0.900 INCHES MAXIMUM IN |
| Material | RUBBER BUTADIENE-STYRENE CLASS SBR 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 |
|---|---|
| B-4328-117D PRIMARY | Wedj/three C's Inc (USA) |
| Reference | Meaning |
|---|---|
| D-4328-100A FIND 10 | 5/9 Secondary reference Wedj/three C's Inc |
NSN 5330-01-337-4929 is a Gasket, manufactured by Wedj/three C's Inc, classified under FSC 5330, Packing and Gasket Materials. Status: active.
NSN 5330-01-337-4929 has 1 manufacturer part number on file: B-4328-117D (Wedj/three C's Inc).
Key specifications for B-4328-117D: Center to Center Distance Between Largest Bolt Holes: 1.437 INCHES NOMINAL IN; Smallest Bolt Hole Quantity: 12; Cross-Sectional Thickness: 0.125 INCHES NOMINAL IN; Largest Bolt Hole Quantity: 10. 12 specifications are 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.