The Retainer,packing, cataloged under National Stock Number 5330-01-143-5065, is classified within Federal Supply Class 5330 (Packing and Gasket Materials) of the Hardware and Abrasives group. The manufacturer of record is Rockwell Collins Inc. Government technical data includes 7 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 | 5330-01-143-5065 |
| Primary Part Number | 22974-2 |
| Item Name | Retainer,packing |
| FSC / FSG | 5330 / 53 — Packing and Gasket Materials |
| Manufacturer | Rockwell Collins Inc |
| Status | ACTIVE |
| Cross-Sectional Height | 0.140 INCHES MINIMUM AND 0.150 INCHES MAXIMUM IN |
| Body Recess Diameter | 0.195 INCHES MINIMUM AND 0.200 INCHES MAXIMUM IN |
| Angle | 45.0 DEGREES MINIMUM AND 60.0 DEGREES MAXIMUM |
| Flanged Body Outside Diameter | 0.204 INCHES MINIMUM AND 0.209 INCHES MAXIMUM IN |
| Peripheral Diameter | 0.277 INCHES MINIMUM AND 0.280 INCHES MAXIMUM IN |
| Center Hole Diameter | 0.150 INCHES MINIMUM AND 0.152 INCHES MAXIMUM IN |
| Body Recess Depth | 0.071 INCHES MINIMUM AND 0.076 INCHES MAXIMUM 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 |
|---|---|
| 22974-2 PRIMARY | Rockwell Collins Inc (USA) |
NSN 5330-01-143-5065 is a Retainer,packing, manufactured by Rockwell Collins Inc, classified under FSC 5330, Packing and Gasket Materials. Status: active.
NSN 5330-01-143-5065 has 1 manufacturer part number on file: 22974-2 (Rockwell Collins Inc).
1 possible match (shared part number, not a government interchangeability claim): 4820-01-391-0877. Verify interchangeability with system specifications before substitution.
Key specifications for 22974-2: Cross-Sectional Height: 0.140 INCHES MINIMUM AND 0.150 INCHES MAXIMUM IN; Body Recess Diameter: 0.195 INCHES MINIMUM AND 0.200 INCHES MAXIMUM IN; Angle: 45.0 DEGREES MINIMUM AND 60.0 DEGREES MAXIMUM; Flanged Body Outside Diameter: 0.204 INCHES MINIMUM AND 0.209 INCHES MAXIMUM IN. 7 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.