The Retainer,packing, cataloged under National Stock Number 5330-01-012-2791, is classified within Federal Supply Class 5330 (Packing and Gasket Materials) of the Hardware and Abrasives group. The manufacturer of record is Goodrich Aerospace Canada Ltd. 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 | 5330-01-012-2791 |
| Primary Part Number | 19085-1 |
| Item Name | Retainer,packing |
| FSC / FSG | 5330 / 53 — Packing and Gasket Materials |
| Manufacturer | Goodrich Aerospace Canada Ltd |
| Status | ACTIVE |
| Surface Treatment Document and Classification | MIL-A-8625 TY 1 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL |
| Cross-Sectional Thickness | 0.174 INCHES MINIMUM AND 0.177 INCHES MAXIMUM IN |
| Cross-Sectional Height | 0.335 INCHES NOMINAL IN |
| Material Document and Classification | QQ-A-250/12 ALLOY 7075 T7351 FED SPEC 1ST MATERIAL RESPONSE OR QQ-A-225/4 ALLOY 2014 T6 FED SPEC 2ND MATERIAL RESPONSE OVERALL |
| Rim Surface Width | 0.110 INCHES MINIMUM AND 0.120 INCHES MAXIMUM IN |
| Flanged Body Outside Diameter | 4.616 INCHES MINIMUM AND 4.618 INCHES MAXIMUM IN |
| Peripheral Diameter | 4.950 INCHES NOMINAL IN |
| Surface Treatment | ANODIZE OVERALL |
| Center Hole Diameter | 4.264 INCHES MINIMUM AND 4.268 INCHES MAXIMUM IN |
| Material | ALUMINUM ALLOY 7075 OR ALUMINUM ALLOY 2014 OVERALL |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL Q — CCL Item — Commerce Control List |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | F |
| Part Number | Manufacturer |
|---|---|
| 19085-1 PRIMARY | Goodrich Aerospace Canada Ltd (CAN) |
NSN 5330-01-012-2791 is a Retainer,packing, manufactured by Goodrich Aerospace Canada Ltd, classified under FSC 5330, Packing and Gasket Materials. Status: active.
NSN 5330-01-012-2791 has 1 manufacturer part number on file: 19085-1 (Goodrich Aerospace Canada Ltd).
1 possible match (shared part number, not a government interchangeability claim): 7025-01-589-0388. Verify interchangeability with system specifications before substitution.
Key specifications for 19085-1: Surface Treatment Document and Classification: MIL-A-8625 TY 1 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL; Cross-Sectional Thickness: 0.174 INCHES MINIMUM AND 0.177 INCHES MAXIMUM IN; Cross-Sectional Height: 0.335 INCHES NOMINAL IN; Material Document and Classification: QQ-A-250/12 ALLOY 7075 T7351 FED SPEC 1ST MATERIAL RESPONSE OR QQ-A-225/4 ALLOY 2014 T6 FED SPEC 2ND MATERIAL RESPONSE OVERALL. 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.
NSN 5330-01-012-2791 has DEMIL Code Q. Demilitarization may be required before disposal or transfer to non-military entities.
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.