The Gasket, cataloged under National Stock Number 5330-01-392-8143, is classified within Federal Supply Class 5330 (Packing and Gasket Materials) of the Hardware and Abrasives group. The manufacturer of record is Itt Cannon Llc. Government technical data includes 8 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 5330-01-392-8143 |
| Primary Part Number | D853750-2 |
| Item Name | Gasket |
| FSC / FSG | 5330 / 53 — Packing and Gasket Materials |
| Manufacturer | Itt Cannon Llc |
| Status | ACTIVE |
| Temp Rating | -55.0 CELSIUS AND 125.0 CELSIUS DEGC |
| Cross-Sectional Thickness | 0.016 INCHES MINIMUM AND 0.046 INCHES MAXIMUM IN |
| Material Document and Classification | MIL-P-997 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL |
| Cross-Sectional Shape Style | SOLID SINGLE OR COMPOSITION |
| Bolt Hole Quantity | 25 |
| Outside Corner Radius | 0.109 INCHES NOMINAL IN |
| Material | PLASTIC AND GLASS FIBER AND RESIN SILICONE OVERALL |
| Hole Diameter | 0.040 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 |
|---|---|
| D853750-2 PRIMARY | Itt Cannon Llc (USA) |
| Reference | Meaning |
|---|---|
| 1137AS725 | 7/2 Vendor item drawing reference Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier |
NSN 5330-01-392-8143 is a Gasket, manufactured by Itt Cannon Llc, classified under FSC 5330, Packing and Gasket Materials. Status: active.
NSN 5330-01-392-8143 has 1 manufacturer part number on file: D853750-2 (Itt Cannon Llc).
Key specifications for D853750-2: Temp Rating: -55.0 CELSIUS AND 125.0 CELSIUS DEGC; Cross-Sectional Thickness: 0.016 INCHES MINIMUM AND 0.046 INCHES MAXIMUM IN; Material Document and Classification: MIL-P-997 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL; Overall Length: 1.531 INCHES NOMINAL IN. 8 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.