PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

82203Screwdriver Attachment,socket Wr

Barrett Firearms Manufacturing, Inc. Dba Barrett Firearms Manufacturing Inc · NSN 5120-01-565-6584 · FSC 5120 · No Item Name Available
Verified by PartsTable
NSN 5120-01-565-6584 — this item is cataloged by the U.S. Government under National Stock Number 5120-01-565-6584. Primary manufacturer part number: 82203.
Features
  • Screwdriver Attachment,socket Wr — FSC 5120
  • Blade Length: 1.625 INCHES NOMINAL1.625 INCHES NOMINAL IN
  • Wrenching Surface Size: 0.125 INCHES NOMINAL SINGLE END IN
  • Drive Surface Size: 0.375 INCHES NOMINAL SINGLE END IN
  • Wrenching Surface Shape: HEXAGON SINGLE END EXTERNAL
  • Style Designator: HEXAGON
  • 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 Screwdriver Attachment,socket Wr, cataloged under National Stock Number 5120-01-565-6584, 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. Government technical data includes 5 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5120-01-565-6584
Primary Part Number82203
Item NameScrewdriver Attachment,socket Wr
FSC / FSG5120 / 51 — No Item Name Available
ManufacturerBarrett Firearms Manufacturing, Inc. Dba Barrett Firearms Manufacturing Inc
StatusACTIVE
Blade Length1.625 INCHES NOMINAL1.625 INCHES NOMINAL IN
Wrenching Surface Size0.125 INCHES NOMINAL SINGLE END IN
Drive Surface Size0.375 INCHES NOMINAL SINGLE END IN
Wrenching Surface ShapeHEXAGON SINGLE END EXTERNAL
Style DesignatorHEXAGON
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 7
3610-00-064-3981 INTERCHANGEABLE
Plate,lithographic Printing
2530-00-174-28401615354 INTERCHANGEABLE
Weight,wheel Balancing
Novex Enterprises Dba Novex Enterprises
4730-00-278-8825SAE J246 6 120111B INTERCHANGEABLE
Nut,tube Coupling
Sae International Dba Sae International
6625-00-391-533082700 INTERCHANGEABLE
Ammeter
Stewart-Warner Corporation
4730-01-109-277682-203 INTERCHANGEABLE
Tee,pipe to Tube
Marshall Excelsior Co
4820-01-204-221682-203-01 INTERCHANGEABLE
Valve,ball
Aalberts Integrated Piping Systems Americas, Inc.
5120-01-460-767282203 INTERCHANGEABLE
Wrench,socket
Colt's Manufacturing Company, Llc
Cross-Reference Index
Part NumberManufacturer
82203 PRIMARY Barrett Firearms Manufacturing, Inc. Dba Barrett Firearms Manufacturing Inc (USA)
Related Parts
3610-00-064-3981INTERCHANGEABLE
PLATE,LITHOGRAPHIC PRINTING
2530-00-174-2840INTERCHANGEABLE
WEIGHT,WHEEL BALANCING
1615354
4730-00-278-8825INTERCHANGEABLE
NUT,TUBE COUPLING
SAE J246 6 120111B
6625-00-391-5330INTERCHANGEABLE
AMMETER
82700
4730-01-109-2776INTERCHANGEABLE
TEE,PIPE TO TUBE
82-203
4820-01-204-2216INTERCHANGEABLE
VALVE,BALL
82-203-01
5120-01-460-7672INTERCHANGEABLE
WRENCH,SOCKET
82203

Frequently Asked Questions

What is NSN 5120-01-565-6584?

NSN 5120-01-565-6584 is a Screwdriver Attachment,socket Wr, 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 5120-01-565-6584?

NSN 5120-01-565-6584 has 1 cross-referenced part number: 82203 (Barrett Firearms Manufacturing, Inc. Dba Barrett Firearms Manufacturing Inc).

What NSN replaces 5120-01-565-6584?

There are 7 known substitutes for 5120-01-565-6584: 3610-00-064-3981, 2530-00-174-2840, 4730-00-278-8825 and 4 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 82203?

Key specifications for 82203: Overall Length: 2.719 INCHES NOMINAL IN; Blade Length: 1.625 INCHES NOMINAL1.625 INCHES NOMINAL IN; Wrenching Surface Size: 0.125 INCHES NOMINAL SINGLE END IN; Drive Surface Size: 0.375 INCHES NOMINAL SINGLE END IN. 6 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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