PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

A11-122Socket,socket Wrench

Henchman Group Pty Ltd the Trustee for Henchman Unit Trust · NSN 5120-01-580-7884 · FSC 5120 · No Item Name Available
Verified by PartsTable
NSN 5120-01-580-7884 — this item is cataloged by the U.S. Government under National Stock Number 5120-01-580-7884. Primary manufacturer part number: A11-122.
Features
  • Socket,socket Wrench — FSC 5120
  • Material: STEEL OVERALL
  • Features Provided: MANUAL TOOL
  • Style Designator: INTERNAL-INTERNAL
  • Surface Treatment: CHROMIUM OVERALL
  • Nondefinitive Spec/std Data: 1 TYPE AND 1 CLASS AND A STYLE
  • Wrenching Surface Shape: 12 POINT SINGLE END INTERNAL
  • Drive End Shape: SQUARE SINGLE END INTERNAL
Applications
  • Applications requiring Steel Overall construction
General Description

The Socket,socket Wrench, cataloged under National Stock Number 5120-01-580-7884, is classified within Federal Supply Class 5120 (No Item Name Available) of the Hand Tools group. The primary manufacturer of record is Henchman Group Pty Ltd the Trustee for Henchman Unit Trust. Government technical data includes 10 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 9 commercial cross-references from 9 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5120-01-580-7884
Primary Part NumberA11-122
Item NameSocket,socket Wrench
FSC / FSG5120 / 51 — No Item Name Available
ManufacturerHenchman Group Pty Ltd the Trustee for Henchman Unit Trust
StatusACTIVE
MaterialSTEEL OVERALL
Features ProvidedMANUAL TOOL
Style DesignatorINTERNAL-INTERNAL
Surface TreatmentCHROMIUM OVERALL
Nondefinitive Spec/std Data1 TYPE AND 1 CLASS AND A STYLE
Wrenching Surface Shape12 POINT SINGLE END INTERNAL
Drive End ShapeSQUARE SINGLE END INTERNAL
Drive Surface Size0.375 INCHES NOMINAL SINGLE END IN
Wrenching Surface Size0.688 INCHES NOMINAL SINGLE END IN
Specification/standard Data81343-SAE AS954 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5950-00-110-084424P226471-01 INTERCHANGEABLE
Transformer,radio Frequency
Herley Chicago Dba Stewart Warner Electronics
5950-00-187-0232PC76018-2 INTERCHANGEABLE
Transformer,power
Rockwell Collins, Inc. Dba Rc Displays Systems
3120-00-287-754811-122 INTERCHANGEABLE
Bearing,sleeve
Dresser Industries Inc Leroi Div
4310-00-306-1319N11122 INTERCHANGEABLE
Cylinder Sleeve
Leslie Controls, Inc. Dba Leslie Controls Inc
5310-00-411-07341112-2 INTERCHANGEABLE
Nut,plain,knurled
Eaton Electrical Inc. Dba Cuttler Hmmer Cmrcl Cntrls Div Div Vehicle Controls Business Unit
4730-00-623-9673202702-10-6S INTERCHANGEABLE
Adapter,straight,tube to Boss
Danfoss Power Solutions II, Llc
5330-00-863-3536A11122 INTERCHANGEABLE
Gasket
L3harris Interstate Electronics Corporation
4820-01-317-4747 INTERCHANGEABLE
Ball,valve,ported
5365-01-365-435711122 INTERCHANGEABLE
Plug,machine Thread
Lutz-Jesco America Corp
5310-01-415-536111122 INTERCHANGEABLE
Washer,flat
Munters Corporation Dba Munters Des Champs Products Div Cargocaire
Cross-Reference Index
Part NumberManufacturer
A11-122 Henchman Group Pty Ltd the Trustee for Henchman Unit Trust (AUS)
11-122 Easco Hand Tools Inc Dba Danaher Tool Group Div Danaher Tool Group Easco Hand Tools Inc. (USA)
AS954 Sae International Dba Sae International (USA)
AS954 TY1CL1STA General Services Administration Federal Supply Service (USA)
456720013402 Ncb Hungary (honvedsegi Egyseges Termekkod) (HUN)
11-122 Apex Tool Group, Llc Dba Nicholson (USA)
A11-122 Henchman Products Pty Ltd (AUS)
AS954 Society of Automotive Engineers Inc (USA)
11-122 Armstrong Bros Tool Co (USA)
Related Parts
5950-00-110-0844INTERCHANGEABLE
TRANSFORMER,RADIO FREQUENCY
24P226471-01
5950-00-187-0232INTERCHANGEABLE
TRANSFORMER,POWER
PC76018-2
3120-00-287-7548INTERCHANGEABLE
BEARING,SLEEVE
11-122
4310-00-306-1319INTERCHANGEABLE
CYLINDER SLEEVE
N11122
5310-00-411-0734INTERCHANGEABLE
NUT,PLAIN,KNURLED
1112-2
4730-00-623-9673INTERCHANGEABLE
ADAPTER,STRAIGHT,TUBE TO BOSS
202702-10-6S
5330-00-863-3536INTERCHANGEABLE
GASKET
A11122
4820-01-317-4747INTERCHANGEABLE
BALL,VALVE,PORTED
5365-01-365-4357INTERCHANGEABLE
PLUG,MACHINE THREAD
11122
5310-01-415-5361INTERCHANGEABLE
WASHER,FLAT
11122
5920-01-442-0730INTERCHANGEABLE
FUSE,CARTRIDGE
7510-01-588-1496INTERCHANGEABLE
TAB SET,INDEX

Frequently Asked Questions

What is NSN 5120-01-580-7884?

NSN 5120-01-580-7884 is a Socket,socket Wrench, manufactured by Henchman Group Pty Ltd the Trustee for Henchman Unit Trust, classified under FSC 5120 (No Item Name Available). Status: active.

What are the part numbers for NSN 5120-01-580-7884?

NSN 5120-01-580-7884 has 9 cross-referenced part numbers: A11-122 (Henchman Group Pty Ltd the Trustee for Henchman Unit Trust), 11-122 (Easco Hand Tools Inc Dba Danaher Tool Group Div Danaher Tool Group Easco Hand Tools Inc.), AS954 (Sae International Dba Sae International), AS954 TY1CL1STA (General Services Administration Federal Supply Service), 456720013402 (Ncb Hungary (honvedsegi Egyseges Termekkod)) and 4 more.

What NSN replaces 5120-01-580-7884?

There are 12 known substitutes for 5120-01-580-7884: 5950-00-110-0844, 5950-00-187-0232, 3120-00-287-7548 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of A11-122?

Key specifications for A11-122: Overall Length: 1.78 INCHES MAXIMUM IN; Material: STEEL OVERALL; Features Provided: MANUAL TOOL; Style Designator: INTERNAL-INTERNAL. 11 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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