PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

11-947Universal Joint,socket Wrench at

Easco Hand Tools Inc Dba Danaher Tool Group Div Danaher Tool Group Easco Hand Tools Inc. · NSN 5120-01-335-1044 · FSC 5120 · No Item Name Available
Verified by PartsTable
NSN 5120-01-335-1044 — this item is cataloged by the U.S. Government under National Stock Number 5120-01-335-1044. Primary manufacturer part number: 11-947.
Features
  • Universal Joint,socket Wrench at — FSC 5120
  • Specification/standard Data: 0U583-SAE AS4283 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
  • Style Designator: EXTERNAL-INTERNAL
  • Material: STEEL OVERALL
  • Features Provided: MANUAL TOOL
  • Drive End Shape: SQUARE SECOND END INTERNAL
  • Nondefinitive Spec/std Data: 2 TYPE AND 1 CLASS
  • Drive End Shape: SQUARE FIRST END EXTERNAL
Applications
  • Applications requiring Steel Overall construction
General Description

The Universal Joint,socket Wrench at, cataloged under National Stock Number 5120-01-335-1044, is classified within Federal Supply Class 5120 (No Item Name Available) of the Hand Tools group. The primary manufacturer of record is Easco Hand Tools Inc Dba Danaher Tool Group Div Danaher Tool Group Easco Hand Tools Inc.. Government technical data includes 9 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 26 commercial cross-references from 18 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
NSN5120-01-335-1044
Primary Part Number11-947
Item NameUniversal Joint,socket Wrench at
FSC / FSG5120 / 51 — No Item Name Available
ManufacturerEasco Hand Tools Inc Dba Danaher Tool Group Div Danaher Tool Group Easco Hand Tools Inc.
StatusCANCELLED
Specification/standard Data0U583-SAE AS4283 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
Style DesignatorEXTERNAL-INTERNAL
MaterialSTEEL OVERALL
Features ProvidedMANUAL TOOL
Drive End ShapeSQUARE SECOND END INTERNAL
Nondefinitive Spec/std Data2 TYPE AND 1 CLASS
Drive End ShapeSQUARE FIRST END EXTERNAL
Drive Surface Size0.375 INCHES NOMINAL BOTH ENDS IN
Surface TreatmentCHROMIUM OVERALL
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
5835-00-148-9719 INTERCHANGEABLE
Reproducer,sound
4320-00-194-9956 INTERCHANGEABLE
Pump Unit,rotary
5120-00-224-9215 INTERCHANGEABLE
Universal Joint,socket Wrench at
5120-00-243-1686 INTERCHANGEABLE
Universal Joint,socket Wrench at
5120-00-243-1687 INTERCHANGEABLE
Universal Joint,socket Wrench at
3020-00-265-77472B5270 INTERCHANGEABLE
Gear,helical
Fwd Seagrave Holdings Lp
5120-00-269-7971 INTERCHANGEABLE
Universal Joint,socket Wrench at
5120-00-288-6491 INTERCHANGEABLE
Head,crowfoot Socket Wrench
5970-00-412-5197 INTERCHANGEABLE
Insulator,plate
1660-00-485-338980549 INTERCHANGEABLE
Flange-Refrigeratio
Honeywell International Inc. Div Aerospace - Torrance
Cross-Reference Index
Part NumberManufacturer
11-947 Easco Hand Tools Inc Dba Danaher Tool Group Div Danaher Tool Group Easco Hand Tools Inc. (USA)
11-947 Apex Tool Group, Llc Dba Nicholson (USA)
FRS FU8A Idsc Holdings Llc Div Snap-on Industrial, a Div. of Idsc Holdings , Llc (USA)
04435 Sears, Roebuck and Co. Dba Sears Div Sears Commercial (USA)
J5270 The Stanley Works Dba Stanley Proto (USA)
FU8A Tecno Trade S.r.l. (ITA)
UJ38 Jbs Tools (AUS)
80549 Apex Tool Group, Llc Dba Nicholson (USA)
B107.10 TY2CL1 General Services Administration Federal Supply Service (USA)
5270 The Stanley Works Dba Stanley Proto (USA)
AS4283 TY2CL1 General Services Administration Federal Supply Service (USA)
KTI-22500 K-Tool Corporation of Michigan Dba Preferred Tool & Equipment (USA)
AS4283 Sae International Dba Sae International (USA)
0738 4800 Blackwood J. Blackwood & Son Pty Ltd (AUS)
FU8A Idsc Holdings Llc Div Snap-on Industrial, a Div. of Idsc Holdings , Llc (USA)
11A7000773 Devcom Chemical Biological Center Dba Chemical Biological Center Div U.s. Dept of Army (USA)
ZHVY0110-22 Idsc Holdings Llc Div Snap-on Industrial, a Div. of Idsc Holdings , Llc (USA)
STP 5270AG Kipper Tool Company Dba Kipper Management Inc (USA)
2KGL5 W.w. Grainger, Inc. Div Government Sales Division (USA)
1AH89 W.w. Grainger, Inc. Div Government Sales Division (USA)
Related Parts
5835-00-148-9719INTERCHANGEABLE
REPRODUCER,SOUND
4320-00-194-9956INTERCHANGEABLE
PUMP UNIT,ROTARY
5120-00-224-9215INTERCHANGEABLE
UNIVERSAL JOINT,SOCKET WRENCH AT
5120-00-243-1686INTERCHANGEABLE
UNIVERSAL JOINT,SOCKET WRENCH AT
5120-00-243-1687INTERCHANGEABLE
UNIVERSAL JOINT,SOCKET WRENCH AT
3020-00-265-7747INTERCHANGEABLE
GEAR,HELICAL
2B5270
5120-00-269-7971INTERCHANGEABLE
UNIVERSAL JOINT,SOCKET WRENCH AT
5120-00-288-6491INTERCHANGEABLE
HEAD,CROWFOOT SOCKET WRENCH
5970-00-412-5197INTERCHANGEABLE
INSULATOR,PLATE
1660-00-485-3389INTERCHANGEABLE
FLANGE-REFRIGERATIO
80549
2915-00-622-4122INTERCHANGEABLE
DISC,TEMPERATURE
94435
5935-00-647-3546INTERCHANGEABLE
CONNECTOR,PLUG,ELECTRICAL
5269

Frequently Asked Questions

What is NSN 5120-01-335-1044?

NSN 5120-01-335-1044 is a Universal Joint,socket Wrench at, manufactured by Easco Hand Tools Inc Dba Danaher Tool Group Div Danaher Tool Group Easco Hand Tools Inc., classified under FSC 5120 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5120-01-335-1044?

NSN 5120-01-335-1044 has 26 cross-referenced part numbers: 11-947 (Easco Hand Tools Inc Dba Danaher Tool Group Div Danaher Tool Group Easco Hand Tools Inc.), 11-947 (Apex Tool Group, Llc Dba Nicholson), FRS FU8A (Idsc Holdings Llc Div Snap-on Industrial, a Div. of Idsc Holdings , Llc), 04435 (Sears, Roebuck and Co. Dba Sears Div Sears Commercial), J5270 (The Stanley Works Dba Stanley Proto) and 21 more.

What NSN replaces 5120-01-335-1044?

There are 12 known substitutes for 5120-01-335-1044: 5835-00-148-9719, 4320-00-194-9956, 5120-00-224-9215 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 11-947?

Key specifications for 11-947: Overall Length: 2.188 INCHES MAXIMUM IN; Specification/standard Data: 0U583-SAE AS4283 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD; Style Designator: EXTERNAL-INTERNAL; Material: STEEL OVERALL. 11 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5120-01-335-1044 still in active supply?

NSN 5120-01-335-1044 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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