PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

38-112Socket,socket Wrench

Armstrong Bros Tool Co · NSN 5120-01-580-7892 · FSC 5120 · No Item Name Available
Verified by PartsTable
NSN 5120-01-580-7892 — this item is cataloged by the U.S. Government under National Stock Number 5120-01-580-7892. Primary manufacturer part number: 38-112.
Features
  • Socket,socket Wrench — FSC 5120
  • Wrenching End Opening Depth: 7.2 MILLIMETERS NOMINAL MM
  • Drive End Outside Diameter: 17.2 MILLIMETERS NOMINAL MM
  • Surface Treatment: CHROMIUM OVERALL
  • Material: STEEL OVERALL
  • Features Provided: MANUAL TOOL
  • Drive End Shape: SQUARE SINGLE END INTERNAL
  • Wrenching End Outside Diameter: 17.2 MILLIMETERS NOMINAL MM
Applications
  • Applications requiring Steel Overall construction
General Description

The Socket,socket Wrench, cataloged under National Stock Number 5120-01-580-7892, is classified within Federal Supply Class 5120 (No Item Name Available) of the Hand Tools group. The primary manufacturer of record is Armstrong Bros Tool Co. Government technical data includes 11 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5120-01-580-7892
Primary Part Number38-112
Item NameSocket,socket Wrench
FSC / FSG5120 / 51 — No Item Name Available
ManufacturerArmstrong Bros Tool Co
StatusACTIVE
Wrenching End Opening Depth7.2 MILLIMETERS NOMINAL MM
Drive End Outside Diameter17.2 MILLIMETERS NOMINAL MM
Surface TreatmentCHROMIUM OVERALL
MaterialSTEEL OVERALL
Features ProvidedMANUAL TOOL
Drive End ShapeSQUARE SINGLE END INTERNAL
Wrenching End Outside Diameter17.2 MILLIMETERS NOMINAL MM
Drive Surface Size0.375 INCHES NOMINAL SINGLE END IN
Wrenching Surface Size12.0 MILLIMETERS NOMINAL SINGLE END MM
Wrenching Surface Shape12 POINT SINGLE END INTERNAL
Style DesignatorINTERNAL-INTERNAL
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 8
2810-00-165-579838112 INTERCHANGEABLE
Connector,oil Sump
Pratt & Whitney Canada Corp Div Pratt & Whitney Canada Corp.
4920-00-300-1298 INTERCHANGEABLE
Needle,valve Inflator
5961-00-469-5804 INTERCHANGEABLE
Transistor
4720-01-253-3409302-12 INTERCHANGEABLE
Hose,nonmetallic
Parker-Hannifin Corporation Dba Pneutronics Div Hose Products Division
5310-01-366-171638-112 INTERCHANGEABLE
Washer,lock
Stewart & Stevenson Power Products Llc
2510-01-428-9830HA38-1 1/2SS INTERCHANGEABLE
Holder,door,vehicle
A L Hansen Manufacturing Company
4510-01-514-844338112 INTERCHANGEABLE
Sink,collapsible
Fleming Industries Inc Dba Iron Duck Division Div Iron Duck
1560-01-724-677438112 INTERCHANGEABLE
Support,structural Component,air
Avtechtyee Inc Dba Avtech
Cross-Reference Index
Part NumberManufacturer
38-112 Armstrong Bros Tool Co (USA)
38-112 Easco Hand Tools Inc Dba Danaher Tool Group Div Danaher Tool Group Easco Hand Tools Inc. (USA)
38-112 Apex Tool Group, Llc Dba Nicholson (USA)
Related Parts
2810-00-165-5798INTERCHANGEABLE
CONNECTOR,OIL SUMP
38112
4920-00-300-1298INTERCHANGEABLE
NEEDLE,VALVE INFLATOR
5961-00-469-5804INTERCHANGEABLE
TRANSISTOR
4720-01-253-3409INTERCHANGEABLE
HOSE,NONMETALLIC
302-12
5310-01-366-1716INTERCHANGEABLE
WASHER,LOCK
38-112
2510-01-428-9830INTERCHANGEABLE
HOLDER,DOOR,VEHICLE
HA38-1 1/2SS
4510-01-514-8443INTERCHANGEABLE
SINK,COLLAPSIBLE
38112
1560-01-724-6774INTERCHANGEABLE
SUPPORT,STRUCTURAL COMPONENT,AIR
38112

Frequently Asked Questions

What is NSN 5120-01-580-7892?

NSN 5120-01-580-7892 is a Socket,socket Wrench, manufactured by Armstrong Bros Tool Co, classified under FSC 5120 (No Item Name Available). Status: active.

What are the part numbers for NSN 5120-01-580-7892?

NSN 5120-01-580-7892 has 3 cross-referenced part numbers: 38-112 (Armstrong Bros Tool Co), 38-112 (Easco Hand Tools Inc Dba Danaher Tool Group Div Danaher Tool Group Easco Hand Tools Inc.), 38-112 (Apex Tool Group, Llc Dba Nicholson).

What NSN replaces 5120-01-580-7892?

There are 8 known substitutes for 5120-01-580-7892: 2810-00-165-5798, 4920-00-300-1298, 5961-00-469-5804 and 5 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 38-112?

Key specifications for 38-112: Wrenching End Opening Depth: 7.2 MILLIMETERS NOMINAL MM; Overall Length: 24.6 MILLIMETERS NOMINAL MM; Drive End Outside Diameter: 17.2 MILLIMETERS NOMINAL MM; Surface Treatment: CHROMIUM OVERALL. 12 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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