NSN 3120-01-641-2544 — this item is cataloged by the U.S. Government under National Stock Number 3120-01-641-2544. Manufacturer of record part number: AA-1310-6.
Nearby stock numbers← 3120-01-641-2442 Bearing, Plain, Rod End
·
3120-01-641-2550 Bearing, Plain, Rod End →
3120-01-641-2544 — Bearings, Plain, Unmounted
Features
Bearing,sleeve — FSC 3120
Body Outside Diameter: 1.3760 INCHES MINIMUM AND 1.3770 INCHES MAXIMUM IN
Style Designator: SOLID, PLAIN, NO OUTSIDE FLANGES
Body Inside Diameter: 1.0020 INCHES MINIMUM AND 1.0030 INCHES MAXIMUM IN
Material: COPPER ALLOY OVERALL
2 manufacturer part numbers on file
Manufacturer of record: Beemer Precision Inc
Identification
NSN: 3120-01-641-2544
NIIN: 016412544
FSC: 3120 — Bearings, Plain, Unmounted
FSG: 31 — Bearings
Primary part number: AA-1310-6
Manufacturer: Beemer Precision Inc
General Description
The Bearing,sleeve, cataloged under National Stock Number 3120-01-641-2544, is classified within Federal Supply Class 3120 (Bearings, Plain, Unmounted) of the Bearings group. The manufacturer of record is Beemer Precision 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. Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
3120-01-641-2544
Primary Part Number
AA-1310-6
Item Name
Bearing,sleeve
FSC / FSG
3120 / 31 — Bearings, Plain, Unmounted
Manufacturer
Beemer Precision Inc
Status
ACTIVE
Body Outside Diameter
1.3760 INCHES MINIMUM AND 1.3770 INCHES MAXIMUM IN
Style Designator
SOLID, PLAIN, NO OUTSIDE FLANGES
Body Inside Diameter
1.0020 INCHES MINIMUM AND 1.0030 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 3120-01-641-2544?
NSN 3120-01-641-2544 is a Bearing,sleeve, manufactured by Beemer Precision Inc, classified under FSC 3120, Bearings, Plain, Unmounted. Status: active.
What part numbers are listed for NSN 3120-01-641-2544?
NSN 3120-01-641-2544 has 2 manufacturer part numbers on file: 782-7666819 ITEM 27 (Naval Sea Systems Command), AA-1310-6 (Beemer Precision Inc).
What are the specifications of AA-1310-6?
Key specifications for AA-1310-6: Body Outside Diameter: 1.3760 INCHES MINIMUM AND 1.3770 INCHES MAXIMUM IN; Style Designator: SOLID, PLAIN, NO OUTSIDE FLANGES; Overall Length: 2.2500 INCHES NOMINAL IN; Body Inside Diameter: 1.0020 INCHES MINIMUM AND 1.0030 INCHES MAXIMUM IN. 4 specifications are documented in the U.S. Government catalog.
Is NSN 3120-01-641-2544 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.