The Gasket, cataloged under National Stock Number 5330-01-373-8741, is classified within Federal Supply Class 5330 (Packing and Gasket Materials) of the Hardware and Abrasives group. The manufacturer of record is Chromalox Inc. Government technical data includes 10 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 5330-01-373-8741 |
| Primary Part Number | 132-074053-007 |
| Item Name | Gasket |
| FSC / FSG | 5330 / 53 — Packing and Gasket Materials |
| Manufacturer | Chromalox Inc |
| Status | ACTIVE |
| Cross-Sectional Thickness | 0.094 INCHES NOMINAL IN |
| Hardness Rating | 50.0 SHORE DUROMETER A NOMINAL OVERALL |
| Style Designator | NON-CIRCULAR |
| Cross-Sectional Shape Style | SOLID SINGLE OR COMPOSITION |
| Aperture Width | 3.750 INCHES NOMINAL IN |
| Aperture Length | 14.000 INCHES NOMINAL IN |
| Bolt Hole Quantity | 10 |
| Color | RED |
| Material | RUBBER SILICONE CLASS Q OVERALL |
| Hole Diameter | 0.188 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN |
| 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 |
|---|---|
| 132-074053-007 PRIMARY | Chromalox Inc (USA) |
| Reference | Meaning |
|---|---|
| 323-302310-007 ITEM 16 | 5/9 Secondary reference Chromalox Inc |
NSN 5330-01-373-8741 is a Gasket, manufactured by Chromalox Inc, classified under FSC 5330, Packing and Gasket Materials. Status: active.
NSN 5330-01-373-8741 has 1 manufacturer part number on file: 132-074053-007 (Chromalox Inc).
Key specifications for 132-074053-007: Cross-Sectional Thickness: 0.094 INCHES NOMINAL IN; Hardness Rating: 50.0 SHORE DUROMETER A NOMINAL OVERALL; Style Designator: NON-CIRCULAR; Overall Length: 15.000 INCHES NOMINAL IN. 10 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.