The Seal,nonmetallic Strip, cataloged under National Stock Number 5330-01-021-3454, is classified within Federal Supply Class 5330 (Packing and Gasket Materials) of the Hardware and Abrasives group. The manufacturer of record is Eaton Aerospace, Llc Dba Jackson South. 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 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5330-01-021-3454 |
| Primary Part Number | 319483 |
| Item Name | Seal,nonmetallic Strip |
| FSC / FSG | 5330 / 53 — Packing and Gasket Materials |
| Manufacturer | Eaton Aerospace, Llc Dba Jackson South |
| Status | ACTIVE |
| Cross-Sectional Height | 0.082 INCHES NOMINAL IN |
| Inside Corner Radius | 0.312 INCHES NOMINAL IN |
| Cross-Sectional Width | 0.082 INCHES NOMINAL IN |
| Cross-Sectional Shape Style | SQUARE |
| Aperture Diameter | 3.758 INCHES NOMINAL IN |
| Aperture Length | 4.243 INCHES NOMINAL IN |
| Material | RUBBER OVERALL |
| Fabrication Method | SOLID |
| Smooth Finish Surface Location | ALL SURFACES |
| Construction | SOLID |
| 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 |
|---|---|
| 319483 PRIMARY | Eaton Aerospace, Llc Dba Jackson South (USA) |
NSN 5330-01-021-3454 is a Seal,nonmetallic Strip, manufactured by Eaton Aerospace, Llc Dba Jackson South, classified under FSC 5330, Packing and Gasket Materials. Status: active.
NSN 5330-01-021-3454 has 1 manufacturer part number on file: 319483 (Eaton Aerospace, Llc Dba Jackson South).
1 possible match (shared part number, not a government interchangeability claim): 5330-01-119-5948. Verify interchangeability with system specifications before substitution.
Key specifications for 319483: Cross-Sectional Height: 0.082 INCHES NOMINAL IN; Inside Corner Radius: 0.312 INCHES NOMINAL IN; Cross-Sectional Width: 0.082 INCHES NOMINAL IN; Cross-Sectional Shape Style: SQUARE. 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.