The Gasket, cataloged under National Stock Number 5330-01-503-5247, is classified within Federal Supply Class 5330 (Packing and Gasket Materials) of the Hardware and Abrasives group. The manufacturer of record is American Metal Bearing Co Dba Amb Engineering & Machining Solutions. Government technical data includes 4 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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 | 5330-01-503-5247 |
| Primary Part Number | 100235 |
| Item Name | Gasket |
| FSC / FSG | 5330 / 53 — Packing and Gasket Materials |
| Manufacturer | American Metal Bearing Co Dba Amb Engineering & Machining Solutions |
| Status | ACTIVE |
| Cross-Sectional Thickness | 0.060 INCHES NOMINAL IN |
| Material Document and Classification | MIL-R-6855,CL-2,TY-A,GR-80 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL |
| Outside Diameter | 5.250 INCHES NOMINAL IN |
| Material | RUBBER CHLOROPRENE CLASS CR 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 |
|---|---|
| 100235 PRIMARY | American Metal Bearing Co Dba Amb Engineering & Machining Solutions (USA) |
| Reference | Meaning |
|---|---|
| 98006 REV D FIND NO 53 | 5/9 Secondary reference American Metal Bearing Co Dba Amb Engineering & Machining Solutions |
| 98006PN53 | 3/9 Design control — primary reference American Metal Bearing Co Dba Amb Engineering & Machining Solutions |
NSN 5330-01-503-5247 is a Gasket, manufactured by American Metal Bearing Co Dba Amb Engineering & Machining Solutions, classified under FSC 5330, Packing and Gasket Materials. Status: active.
NSN 5330-01-503-5247 has 1 manufacturer part number on file: 100235 (American Metal Bearing Co Dba Amb Engineering & Machining Solutions).
1 possible match (shared part number, not a government interchangeability claim): 3120-01-547-9784. Verify interchangeability with system specifications before substitution.
Key specifications for 100235: Cross-Sectional Thickness: 0.060 INCHES NOMINAL IN; Material Document and Classification: MIL-R-6855,CL-2,TY-A,GR-80 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL; Outside Diameter: 5.250 INCHES NOMINAL IN; Part Name Assigned by Controlling Agency: HAND HOLE GASKET. 4 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.