The Bushing,sleeve, cataloged under National Stock Number 3120-01-112-8488, is classified within Federal Supply Class 3120 (Bearings, Plain, Unmounted) of the Bearings group. The manufacturer of record is U S Army Tank Automotive Command Amsta-Im-Mm. Government technical data includes 5 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3120-01-112-8488 |
| Primary Part Number | 12292559 |
| Item Name | Bushing,sleeve |
| FSC / FSG | 3120 / 31 — Bearings, Plain, Unmounted |
| Manufacturer | U S Army Tank Automotive Command Amsta-Im-Mm |
| Status | ACTIVE |
| End to Flange Distance | 0.5900 INCHES MINIMUM AND 0.6100 INCHES MAXIMUM IN |
| Body Inside Diameter | 0.5730 INCHES MINIMUM AND 0.5860 INCHES MAXIMUM IN |
| Surface Treatment | PHOSPHATE OVERALL |
| Flange Width | 0.3100 INCHES MINIMUM AND 0.3300 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 |
|---|---|
| 12292559 PRIMARY | U S Army Tank Automotive Command Amsta-Im-Mm (USA) |
| Reference | Meaning |
|---|---|
| 12292559 | 5/9 Secondary reference Yankee Hill Machine Co., Inc. |
NSN 3120-01-112-8488 is a Bushing,sleeve, manufactured by U S Army Tank Automotive Command Amsta-Im-Mm, classified under FSC 3120, Bearings, Plain, Unmounted. Status: active.
NSN 3120-01-112-8488 has 1 manufacturer part number on file: 12292559 (U S Army Tank Automotive Command Amsta-Im-Mm).
Key specifications for 12292559: End to Flange Distance: 0.5900 INCHES MINIMUM AND 0.6100 INCHES MAXIMUM IN; Overall Length: 0.9000 INCHES MINIMUM AND 0.9400 INCHES MAXIMUM IN; Body Inside Diameter: 0.5730 INCHES MINIMUM AND 0.5860 INCHES MAXIMUM IN; Surface Treatment: PHOSPHATE OVERALL. 5 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.