PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

12652Bushing,sleeve

Barrett Firearms Manufacturing, Inc. Dba Barrett Firearms Manufacturing Inc · NSN 3120-01-628-4428 · FSC 3120 · No Item Name Available
Verified by PartsTable
NSN 3120-01-628-4428 — this item is cataloged by the U.S. Government under National Stock Number 3120-01-628-4428. Primary manufacturer part number: 12652.
Features
  • Bushing,sleeve — FSC 3120
  • 1 verified cross-reference
  • Primary manufacturer: Barrett Firearms Manufacturing, Inc. Dba Barrett Firearms Manufacturing Inc
Applications
  • Industrial machinery bearing replacement
  • Motor and pump shaft assemblies
  • HVAC blower and fan assemblies
General Description

The Bushing,sleeve, cataloged under National Stock Number 3120-01-628-4428, is classified within Federal Supply Class 3120 (No Item Name Available) of the Bearings group. The primary manufacturer of record is Barrett Firearms Manufacturing, Inc. Dba Barrett Firearms Manufacturing Inc. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameBushing,sleeve
FSC / FSG3120 — No Item Name Available (FSG 31)
ManufacturersBarrett Firearms Manufacturing, Inc. Dba Barrett Firearms Manufacturing Inc (CAGE 0BT64)
Technical Specifications
ParameterValue
NSN3120-01-628-4428
Primary Part Number12652
Item NameBushing,sleeve
FSC / FSG3120 / 31 — No Item Name Available
ManufacturerBarrett Firearms Manufacturing, Inc. Dba Barrett Firearms Manufacturing Inc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5330-00-005-082612652 INTERCHANGEABLE
Gasket
Setra Systems, Inc. Dba Gems Sensors
5950-00-125-990212652 INTERCHANGEABLE
Transformer,power
Northrop Grumman Systems Corp Dba Northrop Grumman Systems Corp
5945-00-468-64654999-9054 INTERCHANGEABLE
Relay,thermal
Ward Leonard Ct Llc
6520-00-596-729012652 INTERCHANGEABLE
Point,endodontic
Kerr Corporation
5133-00-596-7825 INTERCHANGEABLE
Drill,twist
5950-00-768-286012652 INTERCHANGEABLE
Transformer,power
Robert M. Hadley Company, Inc.
5950-01-039-080612652 INTERCHANGEABLE
Transformer,video Injection
Oeco, Llc Dba Pacific Scientific Oeco Div Fire Safety and Power Systems
5310-01-157-3323 INTERCHANGEABLE
Washer,flat
5340-01-279-2378 INTERCHANGEABLE
Strap,retaining
4130-01-516-9577 INTERCHANGEABLE
Filter-Drier,refrigerant
Cross-Reference Index
Part NumberManufacturer
12652 PRIMARY Barrett Firearms Manufacturing, Inc. Dba Barrett Firearms Manufacturing Inc (USA)
Related Parts
5330-00-005-0826INTERCHANGEABLE
GASKET
12652
5950-00-125-9902INTERCHANGEABLE
TRANSFORMER,POWER
12652
5945-00-468-6465INTERCHANGEABLE
RELAY,THERMAL
4999-9054
6520-00-596-7290INTERCHANGEABLE
POINT,ENDODONTIC
12652
5133-00-596-7825INTERCHANGEABLE
DRILL,TWIST
5950-00-768-2860INTERCHANGEABLE
TRANSFORMER,POWER
12652
5950-01-039-0806INTERCHANGEABLE
TRANSFORMER,VIDEO INJECTION
12652
5310-01-157-3323INTERCHANGEABLE
WASHER,FLAT
5340-01-279-2378INTERCHANGEABLE
STRAP,RETAINING
4130-01-516-9577INTERCHANGEABLE
FILTER-DRIER,REFRIGERANT
4720-01-540-9453INTERCHANGEABLE
HOSE,NONMETALLIC
12652
5430-01-577-7261INTERCHANGEABLE
TANK,LIQUID STORAGE
12652

Frequently Asked Questions

What is NSN 3120-01-628-4428?

NSN 3120-01-628-4428 is a Bushing,sleeve, manufactured by Barrett Firearms Manufacturing, Inc. Dba Barrett Firearms Manufacturing Inc, classified under FSC 3120 (No Item Name Available). Status: active.

What are the part numbers for NSN 3120-01-628-4428?

NSN 3120-01-628-4428 has 1 cross-referenced part number: 12652 (Barrett Firearms Manufacturing, Inc. Dba Barrett Firearms Manufacturing Inc).

What NSN replaces 3120-01-628-4428?

There are 12 known substitutes for 3120-01-628-4428: 5330-00-005-0826, 5950-00-125-9902, 5945-00-468-6465 and 9 more. Verify interchangeability with system specifications before substitution.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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