The Spacer,sleeve, cataloged under National Stock Number 5365-01-044-7980, is classified within Federal Supply Class 5365 (Bushings, Rings, Shims, and Spacers) of the Hardware and Abrasives group. The manufacturer of record is Saginaw Products Corporation Dba Cignys. 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 | 5365-01-044-7980 |
| Primary Part Number | 19574 |
| Item Name | Spacer,sleeve |
| FSC / FSG | 5365 / 53 — Bushings, Rings, Shims, and Spacers |
| Manufacturer | Saginaw Products Corporation Dba Cignys |
| Status | ACTIVE |
| Corner Shape | SQUARE ALL CORNERS |
| Surface Treatment Document and Classification | MIL-P-16232-B,TYPE 2,CLASS 1 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL |
| Flange Outside Diameter | 3.1220 INCHES MINIMUM AND 3.1240 INCHES MAXIMUM IN |
| Body Outside Diameter | 2.8470 INCHES MINIMUM AND 2.8520 INCHES MAXIMUM IN |
| Style Designator | SOLID, EXTERNAL FLANGE ONE END |
| Material Document and Classification | QQ-T-830A FED SPEC SINGLE MATERIAL RESPONSE OVERALL A |
| Body Inside Diameter | 2.6200 INCHES NOMINAL IN |
| Surface Treatment | PHOSPHATE OVERALL |
| Flange Width | 0.1300 INCHES MINIMUM AND 0.1320 INCHES MAXIMUM IN |
| Material | STEEL COMP 1020 OVERALL |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 19574 PRIMARY | Saginaw Products Corporation Dba Cignys (USA) |
NSN 5365-01-044-7980 is a Spacer,sleeve, manufactured by Saginaw Products Corporation Dba Cignys, classified under FSC 5365, Bushings, Rings, Shims, and Spacers. Status: active.
NSN 5365-01-044-7980 has 1 manufacturer part number on file: 19574 (Saginaw Products Corporation Dba Cignys).
1 possible match (shared part number, not a government interchangeability claim): 9905-01-059-4939. Verify interchangeability with system specifications before substitution.
Key specifications for 19574: Corner Shape: SQUARE ALL CORNERS; Surface Treatment Document and Classification: MIL-P-16232-B,TYPE 2,CLASS 1 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL; Flange Outside Diameter: 3.1220 INCHES MINIMUM AND 3.1240 INCHES MAXIMUM IN; Body Outside Diameter: 2.8470 INCHES MINIMUM AND 2.8520 INCHES MAXIMUM IN. 10 specifications are documented in the U.S. Government catalog.
No hazard code in the DLA record (HMIC N). 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.