The Spacer,special Shaped, cataloged under National Stock Number 5365-01-445-7784, 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 3 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5365-01-445-7784 |
| Primary Part Number | 12366322-4 |
| Item Name | Spacer,special Shaped |
| FSC / FSG | 5365 / 53 — Bushings, Rings, Shims, and Spacers |
| Manufacturer | U S Army Tank Automotive Command Amsta-Im-Mm |
| Status | ACTIVE |
| Overall Thickness | 0.500 INCHES NOMINAL IN |
| Material Document and Classification | ASTMA366 ASSN STD SINGLE MATERIAL RESPONSE |
| Material | STEEL COMP 1009 |
| 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 |
|---|---|
| 12366322-4 PRIMARY | U S Army Tank Automotive Command Amsta-Im-Mm (USA) |
| 12366322-4 | Amz Alabama Inc. (USA) |
| Reference | Meaning |
|---|---|
| 12366322-4 | 5/9 Secondary reference Bae Systems Land & Armaments L.p. |
NSN 5365-01-445-7784 is a Spacer,special Shaped, manufactured by U S Army Tank Automotive Command Amsta-Im-Mm, classified under FSC 5365, Bushings, Rings, Shims, and Spacers. Status: active.
NSN 5365-01-445-7784 has 2 manufacturer part numbers on file: 12366322-4 (U S Army Tank Automotive Command Amsta-Im-Mm), 12366322-4 (Amz Alabama Inc.).
Key specifications for 12366322-4: Overall Thickness: 0.500 INCHES NOMINAL IN; Material Document and Classification: ASTMA366 ASSN STD SINGLE MATERIAL RESPONSE; Overall Length: 6.970 INCHES MINIMUM AND 7.030 INCHES MAXIMUM IN; Overall Width: 1.970 INCHES MINIMUM AND 2.030 INCHES MAXIMUM IN. 3 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.