The Gasket, cataloged under National Stock Number 5330-00-698-3373, is classified within Federal Supply Class 5330 (Packing and Gasket Materials) of the Hardware and Abrasives group. The manufacturer of record is Us Army Aviation and Missile Command. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 5330-00-698-3373 |
| Primary Part Number | 8156985 |
| Item Name | Gasket |
| FSC / FSG | 5330 / 53 — Packing and Gasket Materials |
| Manufacturer | Us Army Aviation and Missile Command |
| Status | ACTIVE |
| Cross-Sectional Thickness | 0.562 INCHES MINIMUM AND 0.563 INCHES MAXIMUM IN |
| Style Designator | NON-CIRCULAR |
| Material Document and Classification | MIL-STD-670,GRADE RE3 MIL STD ALL MATERIAL RESPONSES OVERALL |
| Cross-Sectional Shape Style | SOLID SINGLE OR COMPOSITION |
| Aperture Width | 8.126 INCHES MINIMUM AND 8.250 INCHES MAXIMUM IN |
| Aperture Length | 12.063 INCHES MINIMUM AND 12.187 INCHES MAXIMUM IN |
| Outside Corner Radius | 0.438 INCHES MINIMUM AND 0.562 INCHES MAXIMUM IN |
| Material | RUBBER POLYISOPRENE NATURAL CLASS NR OR 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 |
|---|---|
| 8156985 PRIMARY | Us Army Aviation and Missile Command (USA) |
| Reference | Meaning |
|---|---|
| MILC3133 | 4/1 Identification reference U.S. Government activity |
NSN 5330-00-698-3373 is a Gasket, manufactured by Us Army Aviation and Missile Command, classified under FSC 5330, Packing and Gasket Materials. Status: active.
NSN 5330-00-698-3373 has 1 manufacturer part number on file: 8156985 (Us Army Aviation and Missile Command).
Key specifications for 8156985: Cross-Sectional Thickness: 0.562 INCHES MINIMUM AND 0.563 INCHES MAXIMUM IN; Style Designator: NON-CIRCULAR; Material Document and Classification: MIL-STD-670,GRADE RE3 MIL STD ALL MATERIAL RESPONSES OVERALL; Overall Length: 13.063 INCHES MINIMUM AND 13.187 INCHES MAXIMUM 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.