NSN 3120-01-446-4664 — this item is cataloged by the U.S. Government under National Stock Number 3120-01-446-4664. Manufacturer of record part number: 12365978.
Material Document and Classification: L-P-410, 6/6 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
Body Inside Diameter: 0.8350 INCHES MINIMUM AND 0.8450 INCHES MAXIMUM IN
Material: PLASTIC POLYAMIDE NYLON OVERALL
2 manufacturer part numbers on file
Manufacturer of record: Amz Alabama Inc.
Identification
NSN: 3120-01-446-4664
NIIN: 014464664
FSC: 3120 — Bearings, Plain, Unmounted
FSG: 31 — Bearings
Primary part number: 12365978
Manufacturer: Amz Alabama Inc.
General Description
The Bushing,sleeve, cataloged under National Stock Number 3120-01-446-4664, is classified within Federal Supply Class 3120 (Bearings, Plain, Unmounted) of the Bearings group. The manufacturer of record is Amz Alabama Inc.. Government technical data includes 4 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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.
Technical Specifications
Parameter
Value
NSN
3120-01-446-4664
Primary Part Number
12365978
Item Name
Bushing,sleeve
FSC / FSG
3120 / 31 — Bearings, Plain, Unmounted
Manufacturer
Amz Alabama Inc.
Status
ACTIVE
Body Outside Diameter
1.1200 INCHES NOMINAL IN
Material Document and Classification
L-P-410, 6/6 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
Body Inside Diameter
0.8350 INCHES MINIMUM AND 0.8450 INCHES MAXIMUM IN
U S Army Tank Automotive Command Amsta-Im-Mm (USA)
Reference documents
Reference
Meaning
12365978
5/9Secondary reference
Bae Systems Land & Armaments L.p.
No interchangeability data on file.
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 3120-01-446-4664?
NSN 3120-01-446-4664 is a Bushing,sleeve, manufactured by Amz Alabama Inc., classified under FSC 3120, Bearings, Plain, Unmounted. Status: active.
What part numbers are listed for NSN 3120-01-446-4664?
NSN 3120-01-446-4664 has 2 manufacturer part numbers on file: 12365978 (Amz Alabama Inc.), 12365978 (U S Army Tank Automotive Command Amsta-Im-Mm).
What are the specifications of 12365978?
Key specifications for 12365978: Body Outside Diameter: 1.1200 INCHES NOMINAL IN; Material Document and Classification: L-P-410, 6/6 FED SPEC SINGLE MATERIAL RESPONSE OVERALL; Overall Length: 1.6900 INCHES MINIMUM AND 1.7100 INCHES MAXIMUM IN; Body Inside Diameter: 0.8350 INCHES MINIMUM AND 0.8450 INCHES MAXIMUM IN. 4 specifications are documented in the U.S. Government catalog.
Is NSN 3120-01-446-4664 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.