The Seal,nonmetallic Special Shaped, cataloged under National Stock Number 5330-00-535-7386, 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 15 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5330-00-535-7386 |
| Primary Part Number | 8173425 |
| Item Name | Seal,nonmetallic Special Shaped |
| FSC / FSG | 5330 / 53 — Packing and Gasket Materials |
| Manufacturer | Us Army Aviation and Missile Command |
| Status | ACTIVE |
| Attachment Hole Diameter | 0.421 INCHES NOMINAL0.421 INCHES NOMINAL IN |
| Attachment Feature Quantity | 88 |
| Cross-Sectional Height | 0.234 INCHES MINIMUM AND 0.234 INCHES MINIMUM AND 0.266 INCHES MAXIMUM0.266 INCHES MAXIMUM IN |
| Cross-Sectional Width | 1.234 INCHES MINIMUM AND 1.234 INCHES MINIMUM AND 1.266 INCHES MAXIMUM1.266 INCHES MAXIMUM IN |
| Style Designator | NON-CIRCULAR |
| Material Document and Classification | ASTM D2000 2BC515ABF ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| Cross-Sectional Shape Style | SPECIALSPECIAL |
| Aperture Width | 10.672 INCHES MINIMUM AND 10.672 INCHES MINIMUM AND 10.703 INCHES MAXIMUM10.703 INCHES MAXIMUM IN |
| Attachment Feature Center to Center Distance Along Width | 9.000 INCHES NOMINAL9.000 INCHES NOMINAL IN |
| Aperture Length | 21.578 INCHES MINIMUM AND 21.578 INCHES MINIMUM AND 21.609 INCHES MAXIMUM21.609 INCHES MAXIMUM IN |
| Attachment Feature Center to Center Distance Along Length | 9.000 INCHES NOMINAL9.000 INCHES NOMINAL IN |
| Material | RUBBER CHLOROPRENE CLASS CR OVERALL |
| Fabrication Method | SOLIDSOLID |
| Construction | SOLIDSOLID |
| Attachment Method | ROUND HOLEROUND HOLE |
| 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 |
|---|---|
| 8173425 PRIMARY | Us Army Aviation and Missile Command (USA) |
NSN 5330-00-535-7386 is a Seal,nonmetallic Special Shaped, manufactured by Us Army Aviation and Missile Command, classified under FSC 5330, Packing and Gasket Materials. Status: active.
NSN 5330-00-535-7386 has 1 manufacturer part number on file: 8173425 (Us Army Aviation and Missile Command).
Key specifications for 8173425: Attachment Hole Diameter: 0.421 INCHES NOMINAL0.421 INCHES NOMINAL IN; Attachment Feature Quantity: 88; Cross-Sectional Height: 0.234 INCHES MINIMUM AND 0.234 INCHES MINIMUM AND 0.266 INCHES MAXIMUM0.266 INCHES MAXIMUM IN; Cross-Sectional Width: 1.234 INCHES MINIMUM AND 1.234 INCHES MINIMUM AND 1.266 INCHES MAXIMUM1.266 INCHES MAXIMUM IN. 15 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.