The Gasket, cataloged under National Stock Number 5330-01-483-2274, is classified within Federal Supply Class 5330 (Packing and Gasket Materials) of the Hardware and Abrasives group. The manufacturer of record is Frontier Electronic Systems Corp. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5330-01-483-2274 |
| Primary Part Number | 186103-1 |
| Item Name | Gasket |
| FSC / FSG | 5330 / 53 — Packing and Gasket Materials |
| Manufacturer | Frontier Electronic Systems Corp |
| Status | ACTIVE |
| Cross-Sectional Thickness | 0.031 INCHES NOMINAL IN |
| Inside Corner Radius | 0.060 INCHES NOMINAL IN |
| Outside Edge to Inside Edge Smallest Distance Along Width | 0.280 INCHES NOMINAL IN |
| Style Designator | NON-CIRCULAR |
| Material Document and Classification | ASTM D2000-90;-4AA310A13B1303 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| Cross-Sectional Shape Style | SOLID SINGLE OR COMPOSITION |
| Aperture Width | 0.930 INCHES NOMINAL IN |
| Aperture Length | 1.440 INCHES NOMINAL IN |
| Bolt Hole Quantity | 2 |
| Outside Edge to Inside Edge Smallest Distance Along Length | 0.405 INCHES NOMINAL IN |
| Center to Center Distance Between Bolt Holes Along Length | 1.750 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN |
| Outside Corner Radius | 0.120 INCHES NOMINAL IN |
| Material | RUBBER SYNTHETIC OVERALL |
| Hole Diameter | 0.170 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN |
| Outside Edge to Bolt Hole Center Distance Along Width | 0.605 INCHES NOMINAL 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 |
|---|---|
| 186103-1 PRIMARY | Frontier Electronic Systems Corp (USA) |
| Reference | Meaning |
|---|---|
| F-186103-1 | 5/2 Secondary reference U.S. Government activity |
NSN 5330-01-483-2274 is a Gasket, manufactured by Frontier Electronic Systems Corp, classified under FSC 5330, Packing and Gasket Materials. Status: active.
NSN 5330-01-483-2274 has 1 manufacturer part number on file: 186103-1 (Frontier Electronic Systems Corp).
Key specifications for 186103-1: Cross-Sectional Thickness: 0.031 INCHES NOMINAL IN; Inside Corner Radius: 0.060 INCHES NOMINAL IN; Outside Edge to Inside Edge Smallest Distance Along Width: 0.280 INCHES NOMINAL IN; Style Designator: NON-CIRCULAR. 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.