NSN 3120-01-073-7883 · NIIN 010737883 · Part number 12267552
U S Army Tank Automotive Command Amsta-Im-Mm · FSC 3120 — Bearings, Plain, Unmounted · FSG 31 — Bearings · CAGE 19207
Government record, cited
NSN 3120-01-073-7883 — this item is cataloged by the U.S. Government under National Stock Number 3120-01-073-7883. Manufacturer of record part number: 12267552.
Flange Outside Diameter: 0.9275 INCHES MINIMUM AND 0.9305 INCHES MAXIMUM IN
Body Outside Diameter: 0.5730 INCHES MINIMUM AND 0.5790 INCHES MAXIMUM IN
Style Designator: SOLID, EXTERNAL FLANGE ONE END
Identification
NSN: 3120-01-073-7883
NIIN: 010737883
FSC: 3120 — Bearings, Plain, Unmounted
FSG: 31 — Bearings
Primary part number: 12267552
Manufacturer: U S Army Tank Automotive Command Amsta-Im-Mm
General Description
The Bushing,sleeve, cataloged under National Stock Number 3120-01-073-7883, 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 10 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. Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
3120-01-073-7883
Primary Part Number
12267552
Item Name
Bushing,sleeve
FSC / FSG
3120 / 31 — Bearings, Plain, Unmounted
Manufacturer
U S Army Tank Automotive Command Amsta-Im-Mm
Status
ACTIVE
Corner Shape
CHAMFERED INSIDE LEFT CORNER
Corner Shape
SQUARE INSIDE RIGHT CORNER
Corner Shape
SQUARE OUTSIDE RIGHT CORNER
Corner Shape
CHAMFERED OUTSIDE LEFT CORNER
Flange Outside Diameter
0.9275 INCHES MINIMUM AND 0.9305 INCHES MAXIMUM IN
Body Outside Diameter
0.5730 INCHES MINIMUM AND 0.5790 INCHES MAXIMUM IN
Style Designator
SOLID, EXTERNAL FLANGE ONE END
Body Inside Diameter
0.4380 INCHES NOMINAL IN
Flange Width
0.1570 INCHES MINIMUM AND 0.1670 INCHES MAXIMUM IN
Other items in FSC 3120 — Bearings, Plain, Unmounted
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
3120-00-001-1288
3120-00-001-1288 · Item name not on file
3120-00-001-1835
3120-00-001-1835 · Item name not on file
3120-00-001-1838
3120-00-001-1838 · Item name not on file
3120-00-001-1928
3120-00-001-1928 · Item name not on file
3120-00-001-1934
3120-00-001-1934 · Item name not on file
3120-00-001-3933
3120-00-001-3933 · Item name not on file
3120-00-001-3937
3120-00-001-3937 · Item name not on file
3120-00-001-3938
3120-00-001-3938 · Item name not on file
Frequently Asked Questions
What is NSN 3120-01-073-7883?
NSN 3120-01-073-7883 is a Bushing,sleeve, manufactured by U S Army Tank Automotive Command Amsta-Im-Mm, classified under FSC 3120, Bearings, Plain, Unmounted. Status: active.
What part numbers are listed for NSN 3120-01-073-7883?
NSN 3120-01-073-7883 has 2 manufacturer part numbers on file: 12267552 (U S Army Tank Automotive Command Amsta-Im-Mm), EX94790 (Allison Transmission Inc Dba Allison Transmission, Inc).
What are the specifications of 12267552?
Key specifications for 12267552: Corner Shape: CHAMFERED INSIDE LEFT CORNER; Corner Shape: SQUARE INSIDE RIGHT CORNER; Corner Shape: SQUARE OUTSIDE RIGHT CORNER; Corner Shape: CHAMFERED OUTSIDE LEFT CORNER. 10 specifications are documented in the U.S. Government catalog.
Is NSN 3120-01-073-7883 hazardous material?
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
Sources
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.
✓ Data cited from the U.S. Government catalog; commercial cross-references from OEM and certified industry sources.