The Seal Ring,metal, cataloged under National Stock Number 5330-01-173-7356, 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 8 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5330-01-173-7356 |
| Primary Part Number | 9961M43P01 |
| Item Name | Seal Ring,metal |
| FSC / FSG | 5330 / 53 — Packing and Gasket Materials |
| Manufacturer | General Electric Company |
| Status | ACTIVE |
| FSC Application Data | MISCELLANEOUS ENGINE ACCESSORIES,AIRCRAFT |
| Material Document and Classification | AMS 5630 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| Cross-Sectional Shape Style | PLAIN RECTANGULAR, STRAIGHT FACE |
| Joint Style | VERTICAL JOINT |
| Inside Diameter | 1.763 INCHES NOMINAL IN |
| Radial Wall Thickness | 0.0750 INCHES NOMINAL IN |
| Ring Style | CONTRACTING CONCENTRIC |
| Material | STEEL OVERALL |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | F |
| Part Number | Manufacturer |
|---|---|
| 9961M43P01 | Airtronics, Llc (USA) |
| 9961M43P01 PRIMARY | General Electric Company (USA) |
| Reference | Meaning |
|---|---|
| 9961M43P01 | 5/9 Secondary reference U.S. Government activity |
| 9961M43P01 | 5/9 Secondary reference Wgi Inc. Dba Wgi Inc |
NSN 5330-01-173-7356 is a Seal Ring,metal, manufactured by General Electric Company, classified under FSC 5330, Packing and Gasket Materials. Status: active.
NSN 5330-01-173-7356 has 2 manufacturer part numbers on file: 9961M43P01 (Airtronics, Llc), 9961M43P01 (General Electric Company).
Key specifications for 9961M43P01: FSC Application Data: MISCELLANEOUS ENGINE ACCESSORIES,AIRCRAFT; Overall Width: 0.2970 INCHES NOMINAL IN; Material Document and Classification: AMS 5630 ASSN STD SINGLE MATERIAL RESPONSE OVERALL; Cross-Sectional Shape Style: PLAIN RECTANGULAR, STRAIGHT FACE. 8 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.