The Spacer,sleeve, cataloged under National Stock Number 5365-01-161-5409, is classified within Federal Supply Class 5365 (Bushings, Rings, Shims, and Spacers) of the Hardware and Abrasives group. The manufacturer of record is U S Army Tank Automotive Command Amsta-Im-Mm. Government technical data includes 8 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5365-01-161-5409 |
| Primary Part Number | 12284370 |
| Item Name | Spacer,sleeve |
| FSC / FSG | 5365 / 53 — Bushings, Rings, Shims, and Spacers |
| Manufacturer | U S Army Tank Automotive Command Amsta-Im-Mm |
| Status | ACTIVE |
| Right Flange Width | 0.4900 INCHES MINIMUM AND 0.5100 INCHES MAXIMUM IN |
| Body Outside Diameter | 3.0000 INCHES MINIMUM AND 3.0400 INCHES MAXIMUM IN |
| Style Designator | SOLID, EXTERNAL FLANGES BOTH ENDS |
| Body Inside Diameter | 2.5588 INCHES MINIMUM AND 2.5594 INCHES MAXIMUM IN |
| Right Flange Outside Diameter | 3.1500 INCHES MINIMUM AND 3.1700 INCHES MAXIMUM IN |
| Left Flange Outside Diameter | 3.5200 INCHES MINIMUM AND 3.5400 INCHES MAXIMUM IN |
| Left Flange Width | 0.2400 INCHES MINIMUM AND 0.2600 INCHES MAXIMUM IN |
| Material | STEEL 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 |
|---|---|
| 12284370 PRIMARY | U S Army Tank Automotive Command Amsta-Im-Mm (USA) |
NSN 5365-01-161-5409 is a Spacer,sleeve, manufactured by U S Army Tank Automotive Command Amsta-Im-Mm, classified under FSC 5365, Bushings, Rings, Shims, and Spacers. Status: active.
NSN 5365-01-161-5409 has 1 manufacturer part number on file: 12284370 (U S Army Tank Automotive Command Amsta-Im-Mm).
Key specifications for 12284370: Right Flange Width: 0.4900 INCHES MINIMUM AND 0.5100 INCHES MAXIMUM IN; Body Outside Diameter: 3.0000 INCHES MINIMUM AND 3.0400 INCHES MAXIMUM IN; Style Designator: SOLID, EXTERNAL FLANGES BOTH ENDS; Overall Length: 1.4200 INCHES MINIMUM AND 1.4400 INCHES MAXIMUM IN. 8 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.