PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

T-22Driver,armature Wedge

Barrett Firearms Manufacturing, Inc. Dba Barrett Firearms Manufacturing Inc · NSN 5120-01-577-7897 · FSC 5120 · No Item Name Available
Verified by PartsTable
NSN 5120-01-577-7897 — this item is cataloged by the U.S. Government under National Stock Number 5120-01-577-7897. Primary manufacturer part number: T-22.
Features
  • Driver,armature Wedge — FSC 5120
  • 1 verified cross-reference
  • Primary manufacturer: Barrett Firearms Manufacturing, Inc. Dba Barrett Firearms Manufacturing Inc
Applications
  • Field maintenance and repair
  • Facility maintenance operations
  • General-purpose hand tools
General Description

The Driver,armature Wedge, cataloged under National Stock Number 5120-01-577-7897, is classified within Federal Supply Class 5120 (No Item Name Available) of the Hand Tools 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.

Technical Specifications
ParameterValue
NSN5120-01-577-7897
Primary Part NumberT-22
Item NameDriver,armature Wedge
FSC / FSG5120 / 51 — No Item Name Available
ManufacturerBarrett Firearms Manufacturing, Inc. Dba Barrett Firearms Manufacturing Inc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5325-00-423-8139T22 INTERCHANGEABLE
Ring,retaining
Caterpillar Inc Div Caterpillar Defense
3110-00-471-3882 INTERCHANGEABLE
Bearing,ball,annular
5950-00-560-8069 INTERCHANGEABLE
Transformer,pulse
2540-00-734-8113 INTERCHANGEABLE
Wire Rope Assy,sing
5120-00-935-7415 INTERCHANGEABLE
Socket,socket Wrench
3110-00-948-9796MS19061-20013 INTERCHANGEABLE
Ball,bearing
American Society for Testing and Materials Dba Astm International
5930-01-012-7698T22 INTERCHANGEABLE
Switch,thermostatic
Teledyne Instruments Inc Dba Teledyne Analytical Instruments Div Teledyne Analytical Instruments
7820-01-182-1906 INTERCHANGEABLE
Toy,vehicle Children
7010-01-285-1515T-22 INTERCHANGEABLE
Computer System,digital
Loral Electro Optical Systems Inc
4730-01-297-7326 INTERCHANGEABLE
Coupling Body,tube
Cross-Reference Index
Part NumberManufacturer
T-22 PRIMARY Barrett Firearms Manufacturing, Inc. Dba Barrett Firearms Manufacturing Inc (USA)
Related Parts
5325-00-423-8139INTERCHANGEABLE
RING,RETAINING
T22
3110-00-471-3882INTERCHANGEABLE
BEARING,BALL,ANNULAR
5950-00-560-8069INTERCHANGEABLE
TRANSFORMER,PULSE
2540-00-734-8113INTERCHANGEABLE
WIRE ROPE ASSY,SING
5120-00-935-7415INTERCHANGEABLE
SOCKET,SOCKET WRENCH
3110-00-948-9796INTERCHANGEABLE
BALL,BEARING
MS19061-20013
5930-01-012-7698INTERCHANGEABLE
SWITCH,THERMOSTATIC
T22
7820-01-182-1906INTERCHANGEABLE
TOY,VEHICLE CHILDREN
7010-01-285-1515INTERCHANGEABLE
COMPUTER SYSTEM,DIGITAL
T-22
4730-01-297-7326INTERCHANGEABLE
COUPLING BODY,TUBE
4730-01-328-5712INTERCHANGEABLE
COUPLING BODY,TUBE
T22-200
5340-01-585-7557INTERCHANGEABLE
MOUNT,RESILIENT,UTILITY
T22

Frequently Asked Questions

What is NSN 5120-01-577-7897?

NSN 5120-01-577-7897 is a Driver,armature Wedge, manufactured by Barrett Firearms Manufacturing, Inc. Dba Barrett Firearms Manufacturing Inc, classified under FSC 5120 (No Item Name Available). Status: active.

What are the part numbers for NSN 5120-01-577-7897?

NSN 5120-01-577-7897 has 1 cross-referenced part number: T-22 (Barrett Firearms Manufacturing, Inc. Dba Barrett Firearms Manufacturing Inc).

What NSN replaces 5120-01-577-7897?

There are 12 known substitutes for 5120-01-577-7897: 5325-00-423-8139, 3110-00-471-3882, 5950-00-560-8069 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of T-22?

Key specifications for T-22: Part Name Assigned by Controlling Agency: TOOL, T25 DRIVER (1/4 DRIVER); Overall Length: 1.5625 INCHES NOMINAL IN. 2 total characteristics are documented in the Federal Logistics Information System.

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