The Spacer,sleeve, cataloged under National Stock Number 5365-01-172-2080, is classified within Federal Supply Class 5365 (Bushings, Rings, Shims, and Spacers) of the Hardware and Abrasives group. The manufacturer of record is The Boeing Company Div Defense. Government technical data includes 10 specifications, cited from the U.S. Government catalog. The record lists 3 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5365-01-172-2080 |
| Primary Part Number | 75A430916-2001 |
| Item Name | Spacer,sleeve |
| FSC / FSG | 5365 / 53 — Bushings, Rings, Shims, and Spacers |
| Manufacturer | The Boeing Company Div Defense |
| Status | ACTIVE |
| Corner Shape | SQUARE ALL CORNERS |
| Right Flange Width | 0.2425 INCHES NOMINAL IN |
| Body Outside Diameter | 1.5550 INCHES MINIMUM AND 1.5600 INCHES MAXIMUM IN |
| Style Designator | SOLID, EXTERNAL FLANGES BOTH ENDS |
| Material Document and Classification | MIL-S-5000 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL |
| Body Inside Diameter | 1.3750 INCHES MINIMUM AND 1.3766 INCHES MAXIMUM IN |
| Right Flange Outside Diameter | 1.6450 INCHES MINIMUM AND 1.6500 INCHES MAXIMUM IN |
| Left Flange Outside Diameter | 1.6450 INCHES MINIMUM AND 1.6500 INCHES MAXIMUM IN |
| Left Flange Width | 0.2425 INCHES NOMINAL IN |
| Material | STEEL COMP 4340 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 |
|---|---|
| 75A430916-2001 | Safran Landing Systems Uk Ltd Div Safran Landing Systems Uk (GBR) |
| 75A430916-2001 PRIMARY | The Boeing Company Div Defense (USA) |
| 75A430916-2001 | Triumph Aerospace Operations Uk, Ltd. Div Staverton Site (GBR) |
NSN 5365-01-172-2080 is a Spacer,sleeve, manufactured by The Boeing Company Div Defense, classified under FSC 5365, Bushings, Rings, Shims, and Spacers. Status: active.
NSN 5365-01-172-2080 has 3 manufacturer part numbers on file: 75A430916-2001 (Safran Landing Systems Uk Ltd Div Safran Landing Systems Uk), 75A430916-2001 (The Boeing Company Div Defense), 75A430916-2001 (Triumph Aerospace Operations Uk, Ltd. Div Staverton Site).
Key specifications for 75A430916-2001: Corner Shape: SQUARE ALL CORNERS; Right Flange Width: 0.2425 INCHES NOMINAL IN; Body Outside Diameter: 1.5550 INCHES MINIMUM AND 1.5600 INCHES MAXIMUM IN; Style Designator: SOLID, EXTERNAL FLANGES BOTH ENDS. 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.