PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

T-19Driver,armature Wedge

Barrett Firearms Manufacturing, Inc. Dba Barrett Firearms Manufacturing Inc · NSN 5120-01-577-7882 · FSC 5120 · No Item Name Available
Verified by PartsTable
NSN 5120-01-577-7882 — this item is cataloged by the U.S. Government under National Stock Number 5120-01-577-7882. Primary manufacturer part number: T-19.
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 5120-01-577-7882, 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. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5120-01-577-7882
Primary Part NumberT-19
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 6
5940-00-280-060110-302-2 INTERCHANGEABLE
Terminal,stud
Concord Electronics, Inc.
3010-00-752-7600T1-9 INTERCHANGEABLE
Coupling,shaft,flexible
Roller Bearing Co of America, Inc Div Pic Design
5975-00-933-0104 INTERCHANGEABLE
Conduit Outlet
3460-01-291-3718T-19 INTERCHANGEABLE
Holder,countersink
Fairchild Industrial Products Company
6520-01-360-574605-100 INTERCHANGEABLE
Spray,articulating,dental
Pascal Co, Inc
4110-01-549-9937T-19 INTERCHANGEABLE
Refrigerator,mechanical,food
True Food Service Equipment
Cross-Reference Index
Part NumberManufacturer
T-19 PRIMARY Barrett Firearms Manufacturing, Inc. Dba Barrett Firearms Manufacturing Inc (USA)
Related Parts
5940-00-280-0601INTERCHANGEABLE
TERMINAL,STUD
10-302-2
3010-00-752-7600INTERCHANGEABLE
COUPLING,SHAFT,FLEXIBLE
T1-9
5975-00-933-0104INTERCHANGEABLE
CONDUIT OUTLET
3460-01-291-3718INTERCHANGEABLE
HOLDER,COUNTERSINK
T-19
6520-01-360-5746INTERCHANGEABLE
SPRAY,ARTICULATING,DENTAL
05-100
4110-01-549-9937INTERCHANGEABLE
REFRIGERATOR,MECHANICAL,FOOD
T-19

Frequently Asked Questions

What is NSN 5120-01-577-7882?

NSN 5120-01-577-7882 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 5120-01-577-7882?

NSN 5120-01-577-7882 has 1 cross-referenced part number: T-19 (Barrett Firearms Manufacturing, Inc. Dba Barrett Firearms Manufacturing Inc).

What NSN replaces 5120-01-577-7882?

There are 6 known substitutes for 5120-01-577-7882: 5940-00-280-0601, 3010-00-752-7600, 5975-00-933-0104 and 3 more. Verify interchangeability with system specifications before substitution.

What are the specifications of T-19?

Key specifications for T-19: Part Name Assigned by Controlling Agency: TOOL, 1/8 INCH HEX DRIVER (1/4 INCH DRIVER) IN; Overall Length: 6.000 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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