PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

3319Crowfoot Attachment,socket Wrenc

Wta Tool Llc · NSN 5120-00-236-2261 · FSC 5120 · No Item Name Available
Verified by PartsTable
NSN 5120-00-236-2261 — this item is cataloged by the U.S. Government under National Stock Number 5120-00-236-2261. Primary manufacturer part number: 3319.
Features
  • Crowfoot Attachment,socket Wrenc — FSC 5120
  • Environmental Attribute Code: PLASTICS REMOVAL IN THE MARINE ENVIRONMENT (PRIME) PRODUCT
  • Specification/standard Data: 05047-ASME B107.100 CAT 21 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
  • Nondefinitive Spec/std Data: 2 TYPE AND 2 CLASS
  • Drive End Shape: SQUARE SINGLE END INTERNAL
  • Material: STEEL OVERALL
  • Head Thickness: 0.344 INCHES NOMINAL IN
  • Style Designator: OPEN END CAMBER
Applications
  • Applications requiring Steel Overall construction
General Description

The Crowfoot Attachment,socket Wrenc, cataloged under National Stock Number 5120-00-236-2261, is classified within Federal Supply Class 5120 (No Item Name Available) of the Hand Tools group. The primary manufacturer of record is Wta Tool Llc. Government technical data includes 11 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 14 commercial cross-references from 10 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
NSN5120-00-236-2261
Primary Part Number3319
Item NameCrowfoot Attachment,socket Wrenc
FSC / FSG5120 / 51 — No Item Name Available
ManufacturerWta Tool Llc
StatusCANCELLED
Environmental Attribute CodePLASTICS REMOVAL IN THE MARINE ENVIRONMENT (PRIME) PRODUCT
Specification/standard Data05047-ASME B107.100 CAT 21 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
Nondefinitive Spec/std Data2 TYPE AND 2 CLASS
Drive End ShapeSQUARE SINGLE END INTERNAL
MaterialSTEEL OVERALL
Head Thickness0.344 INCHES NOMINAL IN
Style DesignatorOPEN END CAMBER
Wrenching Surface Size0.688 INCHES NOMINAL SINGLE END IN
Surface TreatmentCHROMIUM OVERALL
Drive Surface Size0.375 INCHES NOMINAL SINGLE END IN
Wrenching Surface ShapeOVAL SINGLE END INTERNAL
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
3110-00-144-8942177002-49 INTERCHANGEABLE
Bearing,ball,annular
Timken Co Div the Timken Company
5120-00-181-6784 INTERCHANGEABLE
Crowfoot Attachment,socket Wrenc
5120-00-184-8403 INTERCHANGEABLE
Crowfoot Attachment,socket Wrenc
3040-00-406-66393350101 INTERCHANGEABLE
Connecting Link,rigid
Ed Etnyre & Co
5120-00-535-1641 INTERCHANGEABLE
Crowfoot Attachment,socket Wrenc
5120-00-604-5021 INTERCHANGEABLE
Crowfoot Attachment,socket Wrenc
6150-00-632-23143319 INTERCHANGEABLE
Cable Assembly,special Purpose,e
Honeywell International Inc. Dba Honeywell Div Aerospace -Olathe Hums Div
5945-00-666-1793 INTERCHANGEABLE
Relay,electromagnetic
4820-01-060-20023319 INTERCHANGEABLE
Valve,check
Tactair Fluid Controls Inc
5340-01-098-69193319 INTERCHANGEABLE
Clamp,synchro
Load King, Llc Div Load King
Cross-Reference Index
Part NumberManufacturer
3319 Wta Tool Llc (USA)
B107.21 The American Society of Mechanical Engineers (USA)
B107.21 TY2CL2 General Services Administration Federal Supply Service (USA)
B107.21 TY2CL2STB General Services Administration Federal Supply Service (USA)
B107.100 CAT 21 TY2CL2 General Services Administration Federal Supply Service (USA)
3319 Granco Industries Inc (USA)
10082456 Nimikkeistokeskus Ncb Finland (FIN)
FC22 Snap on Uk Holdings Ltd T/a Snap on Tools (GBR)
GGG-C-1507 Federal Specifications Promulgated by General Services Administration Washington DC (USA)
GGG-C-1507 TY2 General Services Administration Federal Supply Service (USA)
AN8506-5 Idsc Holdings Llc Div Snap-on Industrial, a Div. of Idsc Holdings , Llc (USA)
J-35153 Bosch Automotive Service Solutions Inc. (USA)
B107.100 The American Society of Mechanical Engineers (USA)
AN8506-5 Aeronautical Standards Group Dept of Navy and Air Force (USA)
Related Parts
3110-00-144-8942INTERCHANGEABLE
BEARING,BALL,ANNULAR
177002-49
5120-00-181-6784INTERCHANGEABLE
CROWFOOT ATTACHMENT,SOCKET WRENC
5120-00-184-8403INTERCHANGEABLE
CROWFOOT ATTACHMENT,SOCKET WRENC
3040-00-406-6639INTERCHANGEABLE
CONNECTING LINK,RIGID
3350101
5120-00-535-1641INTERCHANGEABLE
CROWFOOT ATTACHMENT,SOCKET WRENC
5120-00-604-5021INTERCHANGEABLE
CROWFOOT ATTACHMENT,SOCKET WRENC
6150-00-632-2314INTERCHANGEABLE
CABLE ASSEMBLY,SPECIAL PURPOSE,E
3319
5945-00-666-1793INTERCHANGEABLE
RELAY,ELECTROMAGNETIC
4820-01-060-2002INTERCHANGEABLE
VALVE,CHECK
3319
5340-01-098-6919INTERCHANGEABLE
CLAMP,SYNCHRO
3319
2530-01-225-2432INTERCHANGEABLE
CYLINDER ASSEMBLY,HYDRAULIC BRAK
78732-R11
5120-01-302-4387INTERCHANGEABLE
CROWFOOT ATTACHMENT SET,SOCKET W

Frequently Asked Questions

What is NSN 5120-00-236-2261?

NSN 5120-00-236-2261 is a Crowfoot Attachment,socket Wrenc, manufactured by Wta Tool Llc, classified under FSC 5120 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5120-00-236-2261?

NSN 5120-00-236-2261 has 14 cross-referenced part numbers: 3319 (Wta Tool Llc), B107.21 (The American Society of Mechanical Engineers), B107.21 TY2CL2 (General Services Administration Federal Supply Service), B107.21 TY2CL2STB (General Services Administration Federal Supply Service), B107.100 CAT 21 TY2CL2 (General Services Administration Federal Supply Service) and 9 more.

What NSN replaces 5120-00-236-2261?

There are 12 known substitutes for 5120-00-236-2261: 3110-00-144-8942, 5120-00-181-6784, 5120-00-184-8403 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 3319?

Key specifications for 3319: Environmental Attribute Code: PLASTICS REMOVAL IN THE MARINE ENVIRONMENT (PRIME) PRODUCT; Specification/standard Data: 05047-ASME B107.100 CAT 21 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD; Nondefinitive Spec/std Data: 2 TYPE AND 2 CLASS; Drive End Shape: SQUARE SINGLE END INTERNAL. 13 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5120-00-236-2261 still in active supply?

NSN 5120-00-236-2261 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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