PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

5120-00-243-7338Screwdriver Attachment,socket Wr

General Services Administration Federal Supply Service · NSN 5120-00-243-7338 · FSC 5120 · No Item Name Available
Verified by PartsTable
Features
  • Screwdriver Attachment,socket Wr — FSC 5120
  • Hardness Rating: 55.0 ROCKWELL C MINIMUM AND 60.0 ROCKWELL C MAXIMUM
  • Style Designator: FLAT (SLOTTED)
  • Tip Width: 0.375 INCHES NOMINAL IN
  • Material: STEEL OVERALL
  • Wrenching Surface Shape: FLAT (SLOTTED) SINGLE END EXTERNAL
  • Drive Surface Size: 0.375 INCHES NOMINAL SINGLE END IN
  • Surface Treatment: OXIDE OVERALL
Applications
  • Applications requiring Steel Overall construction
General Description

The Screwdriver Attachment,socket Wr, cataloged under National Stock Number 5120-00-243-7338, is classified within Federal Supply Class 5120 (No Item Name Available) of the Hand Tools group. The primary manufacturer of record is General Services Administration Federal Supply Service. Government technical data includes 8 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 7 commercial cross-references from 6 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5120-00-243-7338
Primary Part Number5120-00-243-7338
Item NameScrewdriver Attachment,socket Wr
FSC / FSG5120 / 51 — No Item Name Available
ManufacturerGeneral Services Administration Federal Supply Service
StatusCANCELLED
Hardness Rating55.0 ROCKWELL C MINIMUM AND 60.0 ROCKWELL C MAXIMUM
Style DesignatorFLAT (SLOTTED)
Tip Width0.375 INCHES NOMINAL IN
MaterialSTEEL OVERALL
Wrenching Surface ShapeFLAT (SLOTTED) SINGLE END EXTERNAL
Drive Surface Size0.375 INCHES NOMINAL SINGLE END IN
Surface TreatmentOXIDE OVERALL
Tip Thickness0.062 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
3110-00-156-1487E53 INTERCHANGEABLE
Bearing,roller,thrust
Gwilliam Company, Inc. Div Ball & Roller Bearing Division
5940-00-197-9755 INTERCHANGEABLE
Terminal,lug
5120-00-222-14505120-00-222-1450 INTERCHANGEABLE
Screwdriver Attachment,socket Wr
General Services Administration Federal Supply Service
5120-00-243-7334920-S36-16 INTERCHANGEABLE
Screwdriver Attachment,socket Wr
Amco Products, Inc.
5120-00-243-73365120-00-243-7336 INTERCHANGEABLE
Screwdriver Attachment,socket Wr
General Services Administration Federal Supply Service
5120-00-243-73375120-00-243-7337 INTERCHANGEABLE
Screwdriver Attachment,socket Wr
General Services Administration Federal Supply Service
5120-00-293-1470 INTERCHANGEABLE
Screwdriver Attachment,socket Wr
5120-00-321-45085120-00-321-4508 INTERCHANGEABLE
Screwdriver Attachment,socket Wr
Durston Manufacturing Company Dba Vim Tools
3110-00-554-3247059-1 INTERCHANGEABLE
Bearing,ball,annular
Jay Electric Co
5120-00-640-63475120-00-640-6347 INTERCHANGEABLE
Screwdriver Attachment,socket Wr
General Services Administration Federal Supply Service
Cross-Reference Index
Part NumberManufacturer
8022080 Us Army Aviation and Missile Command (USA)
5120-00-243-7338 PRIMARY General Services Administration Federal Supply Service (USA)
GGG-B-001222 Federal Specifications Promulgated by General Services Administration Washington DC (USA)
F31C Idsc Holdings Llc Div Snap-on Industrial, a Div. of Idsc Holdings , Llc (USA)
T34 Utica Tool Co Inc (USA)
GGG-B-001222 TY1CL4 General Services Administration Federal Supply Service (USA)
F31D Sna Germany Gmbh (DEU)
Related Parts
3110-00-156-1487INTERCHANGEABLE
BEARING,ROLLER,THRUST
E53
5940-00-197-9755INTERCHANGEABLE
TERMINAL,LUG
5120-00-222-1450INTERCHANGEABLE
SCREWDRIVER ATTACHMENT,SOCKET WR
5120-00-222-1450
5120-00-243-7334INTERCHANGEABLE
SCREWDRIVER ATTACHMENT,SOCKET WR
920-S36-16
5120-00-243-7336INTERCHANGEABLE
SCREWDRIVER ATTACHMENT,SOCKET WR
5120-00-243-7336
5120-00-243-7337INTERCHANGEABLE
SCREWDRIVER ATTACHMENT,SOCKET WR
5120-00-243-7337
5120-00-293-1470INTERCHANGEABLE
SCREWDRIVER ATTACHMENT,SOCKET WR
5120-00-321-4508INTERCHANGEABLE
SCREWDRIVER ATTACHMENT,SOCKET WR
5120-00-321-4508
3110-00-554-3247INTERCHANGEABLE
BEARING,BALL,ANNULAR
059-1
5120-00-640-6347INTERCHANGEABLE
SCREWDRIVER ATTACHMENT,SOCKET WR
5120-00-640-6347
4820-00-800-9731INTERCHANGEABLE
VALVE,SAFETY RELIEF
5340-00-930-8070INTERCHANGEABLE
CLAMP,LOOP

Frequently Asked Questions

What is NSN 5120-00-243-7338?

NSN 5120-00-243-7338 is a Screwdriver Attachment,socket Wr, manufactured by General Services Administration Federal Supply Service, classified under FSC 5120 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5120-00-243-7338?

NSN 5120-00-243-7338 has 7 cross-referenced part numbers: 8022080 (Us Army Aviation and Missile Command), 5120-00-243-7338 (General Services Administration Federal Supply Service), GGG-B-001222 (Federal Specifications Promulgated by General Services Administration Washington DC), F31C (Idsc Holdings Llc Div Snap-on Industrial, a Div. of Idsc Holdings , Llc), T34 (Utica Tool Co Inc) and 2 more.

What NSN replaces 5120-00-243-7338?

There are 12 known substitutes for 5120-00-243-7338: 3110-00-156-1487, 5940-00-197-9755, 5120-00-222-1450 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 5120-00-243-7338?

Key specifications for 5120-00-243-7338: Overall Length: 3.500 INCHES MAXIMUM IN; Hardness Rating: 55.0 ROCKWELL C MINIMUM AND 60.0 ROCKWELL C MAXIMUM; Style Designator: FLAT (SLOTTED); Tip Width: 0.375 INCHES NOMINAL IN. 9 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5120-00-243-7338 still in active supply?

NSN 5120-00-243-7338 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

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