Bearing, Plain, Rod End3120-01-641-2550

NSN 3120-01-641-2550 · NIIN 016412550 · Part number ASB-12T-27

Timken Aurora Bearing Company · FSC 3120 — Bearings, Plain, Unmounted · FSG 31 — Bearings · CAGE 56644

Government record, cited

NSN 3120-01-641-2550 — this item is cataloged by the U.S. Government under National Stock Number 3120-01-641-2550. Manufacturer of record part number: ASB-12T-27.

Also searched as 3120-01-641-2550 · 3120016412550 · NIIN 016412550 · 01-641-2550 · FSC 3120 Bearings, Plain, Unmounted · CAGE 56644 · ASB-12T-27 · 782-7666766,ASSY 92,ITEM 40

Nearby stock numbers ← 3120-01-641-2544 Bearing, Sleeve · 3120-01-641-2563 Bearing, Sleeve →

3120-01-641-2550 — Bearings, Plain, Unmounted

Features

Bearing,plain,rod End — FSC 3120
2 manufacturer part numbers on file
Manufacturer of record: Timken Aurora Bearing Company

Identification

NSN: 3120-01-641-2550
NIIN: 016412550
FSC: 3120 — Bearings, Plain, Unmounted
FSG: 31 — Bearings
Primary part number: ASB-12T-27
Manufacturer: Timken Aurora Bearing Company

General Description

The Bearing,plain,rod End, cataloged under National Stock Number 3120-01-641-2550, is classified within Federal Supply Class 3120 (Bearings, Plain, Unmounted) of the Bearings group. The manufacturer of record is Timken Aurora Bearing Company. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.

Catalog Facts

Item Name	Bearing,plain,rod End
FSC / FSG	3120 — Bearings, Plain, Unmounted (FSG 31)
Manufacturers	Timken Aurora Bearing Company (CAGE 56644); Naval Sea Systems Command (CAGE 53711)

Technical Specifications

Parameter	Value
NSN	3120-01-641-2550
Primary Part Number	ASB-12T-27
Item Name	Bearing,plain,rod End
FSC / FSG	3120 / 31 — Bearings, Plain, Unmounted
Manufacturer	Timken Aurora Bearing Company
Status	ACTIVE

Lifecycle & Compliance

Acquisition Status	ACTIVE
DEMIL Code	DEMIL A — No Demilitarization Required
Hazard	No hazard code in the DLA record (HMIC N)
Criticality Code	X

Cross-Reference Index

Part Number	Manufacturer
ASB-12T-27 PRIMARY	Timken Aurora Bearing Company (USA)
782-7666766,ASSY 92,ITEM 40	Naval Sea Systems Command (USA)

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 3120-01-641-2550?

NSN 3120-01-641-2550 is a Bearing,plain,rod End, manufactured by Timken Aurora Bearing Company, classified under FSC 3120, Bearings, Plain, Unmounted. Status: active.

What part numbers are listed for NSN 3120-01-641-2550?

NSN 3120-01-641-2550 has 2 manufacturer part numbers on file: ASB-12T-27 (Timken Aurora Bearing Company), 782-7666766,ASSY 92,ITEM 40 (Naval Sea Systems Command).

Is NSN 3120-01-641-2550 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.

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