PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

73-012Wrench,pipe

Armstrong Bros Tool Co · NSN 5120-01-367-3114 · FSC 5120 · No Item Name Available
Verified by PartsTable
NSN 5120-01-367-3114 — this item is cataloged by the U.S. Government under National Stock Number 5120-01-367-3114. Primary manufacturer part number: 73-012.
Features
  • Wrench,pipe — FSC 5120
  • Material: IRON HANDLE
  • Wrenching Surface Size: 0.125 INCHES MINIMUM AND 2.000 INCHES MAXIMUM SINGLE END IN
  • Style Designator: STRAIGHT JAW
  • Wrenching Surface Shape: RECTANGULAR SINGLE END INTERNAL
  • 3 verified cross-references
  • Primary manufacturer: Armstrong Bros Tool Co
Applications
  • Fluid conveyance
  • Hydraulic system plumbing
  • Pneumatic line routing
  • Applications requiring Iron Handle construction
General Description

The Wrench,pipe, cataloged under National Stock Number 5120-01-367-3114, 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 4 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. 10 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5120-01-367-3114
Primary Part Number73-012
Item NameWrench,pipe
FSC / FSG5120 / 51 — No Item Name Available
ManufacturerArmstrong Bros Tool Co
StatusACTIVE
MaterialIRON HANDLE
Wrenching Surface Size0.125 INCHES MINIMUM AND 2.000 INCHES MAXIMUM SINGLE END IN
Style DesignatorSTRAIGHT JAW
Wrenching Surface ShapeRECTANGULAR SINGLE END INTERNAL
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 10
3110-00-112-602260089P1024 INTERCHANGEABLE
Bearing,roller,needle
Patterson Pump Co Div Patterson Pump Company
5110-00-288-8737 INTERCHANGEABLE
Punch and Die,knockout
5935-00-352-911677C704744P002 INTERCHANGEABLE
Connector,plug,electrical
Lockheed Martin Corporation Div Rms
4820-00-409-4520730-1-2 INTERCHANGEABLE
Valve,foot,poppet
Milwaukee Valve Co, Inc Div Milwaukee Valve Company, Llc
5310-00-701-489111A2179 INTERCHANGEABLE
Washer,flat
Napco International Llc Dba Napco International Inc
5999-00-887-651107-0501-0012 INTERCHANGEABLE
Shielding Gasket,electronic
Parker-Hannifin Corporation Dba Pneutronics Div Chomerics Division
5360-01-046-425073012 INTERCHANGEABLE
Spring,helical,compression
Eaton Aerospace Llc Dba Sterer Engineering Div Valve & Actuator
6695-01-102-78387301-2 (CONF.-1) INTERCHANGEABLE
Photomultiplier Assembly
Gamma Scientific Inc
6515-01-586-202673012 INTERCHANGEABLE
Sleeve,wrap-Around,pneumatic
Covidien Sales Llc Dba Covidien Sales
5610-01-661-930673012 INTERCHANGEABLE
Deck and Floor Covering Surface
Akzo Nobel Aerospace Coatings Inc
Cross-Reference Index
Part NumberManufacturer
73-012 Armstrong Bros Tool Co (USA)
73-012 Easco Hand Tools Inc Dba Danaher Tool Group Div Danaher Tool Group Easco Hand Tools Inc. (USA)
73-012 Apex Tool Group, Llc Dba Nicholson (USA)
Related Parts
3110-00-112-6022INTERCHANGEABLE
BEARING,ROLLER,NEEDLE
60089P1024
5110-00-288-8737INTERCHANGEABLE
PUNCH AND DIE,KNOCKOUT
5935-00-352-9116INTERCHANGEABLE
CONNECTOR,PLUG,ELECTRICAL
77C704744P002
4820-00-409-4520INTERCHANGEABLE
VALVE,FOOT,POPPET
730-1-2
5310-00-701-4891INTERCHANGEABLE
WASHER,FLAT
11A2179
5999-00-887-6511INTERCHANGEABLE
SHIELDING GASKET,ELECTRONIC
07-0501-0012
5360-01-046-4250INTERCHANGEABLE
SPRING,HELICAL,COMPRESSION
73012
6695-01-102-7838INTERCHANGEABLE
PHOTOMULTIPLIER ASSEMBLY
7301-2 (CONF.-1)
6515-01-586-2026INTERCHANGEABLE
SLEEVE,WRAP-AROUND,PNEUMATIC
73012
5610-01-661-9306INTERCHANGEABLE
DECK AND FLOOR COVERING SURFACE
73012

Frequently Asked Questions

What is NSN 5120-01-367-3114?

NSN 5120-01-367-3114 is a Wrench,pipe, manufactured by Armstrong Bros Tool Co, classified under FSC 5120 (No Item Name Available). Status: active.

What are the part numbers for NSN 5120-01-367-3114?

NSN 5120-01-367-3114 has 3 cross-referenced part numbers: 73-012 (Armstrong Bros Tool Co), 73-012 (Easco Hand Tools Inc Dba Danaher Tool Group Div Danaher Tool Group Easco Hand Tools Inc.), 73-012 (Apex Tool Group, Llc Dba Nicholson).

What NSN replaces 5120-01-367-3114?

There are 10 known substitutes for 5120-01-367-3114: 3110-00-112-6022, 5110-00-288-8737, 5935-00-352-9116 and 7 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 73-012?

Key specifications for 73-012: Overall Length: 12.000 INCHES NOMINAL IN; Material: IRON HANDLE; Wrenching Surface Size: 0.125 INCHES MINIMUM AND 2.000 INCHES MAXIMUM SINGLE END IN; Style Designator: STRAIGHT JAW. 5 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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