The Gasket, cataloged under National Stock Number 5330-01-287-2950, is classified within Federal Supply Class 5330 (Packing and Gasket Materials) of the Hardware and Abrasives group. The manufacturer of record is General Electric Company. Government technical data includes 14 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5330-01-287-2950 |
| Primary Part Number | 105B2498G5 |
| Item Name | Gasket |
| FSC / FSG | 5330 / 53 — Packing and Gasket Materials |
| Manufacturer | General Electric Company |
| Status | ACTIVE |
| Cross-Sectional Thickness | 0.050 INCHES MINIMUM AND 0.070 INCHES MAXIMUM IN |
| Style Designator | CIRCULAR |
| Material Document and Classification | A11F2B,CAGEC 07482 MFR REF SINGLE MATERIAL RESPONSE CORE |
| Material Document and Classification | AMS 5510 ASSN STD SINGLE MATERIAL RESPONSE CASE |
| Material Document and Classification | AMS 5510 ASSN STD SINGLE MATERIAL RESPONSE JACKET |
| Cross-Sectional Shape Style | METAL WITH SOFT FILLER |
| Outside Diameter | 1.580 INCHES MINIMUM AND 1.620 INCHES MAXIMUM IN |
| Aperture Diameter | 0.280 INCHES MINIMUM AND 0.340 INCHES MAXIMUM IN |
| Bolt Hole Quantity | 4 |
| Bolt Circle Diameter | 1.130 INCHES NOMINAL IN |
| Material | GRAPHITE CORE |
| Material | STEEL COMP 321 CASE |
| Material | STEEL COMP 321 JACKET |
| Hole Diameter | 0.219 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 |
|---|---|
| 105B2498G5 PRIMARY | General Electric Company (USA) |
| PL105B2498 | General Electric Company (USA) |
NSN 5330-01-287-2950 is a Gasket, manufactured by General Electric Company, classified under FSC 5330, Packing and Gasket Materials. Status: active.
NSN 5330-01-287-2950 has 2 manufacturer part numbers on file: 105B2498G5 (General Electric Company), PL105B2498 (General Electric Company).
Key specifications for 105B2498G5: Cross-Sectional Thickness: 0.050 INCHES MINIMUM AND 0.070 INCHES MAXIMUM IN; Style Designator: CIRCULAR; Material Document and Classification: A11F2B,CAGEC 07482 MFR REF SINGLE MATERIAL RESPONSE CORE; Material Document and Classification: AMS 5510 ASSN STD SINGLE MATERIAL RESPONSE CASE. 14 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.