PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

25-236Wrench,box and Open End,combinat

Armstrong Bros Tool Co · NSN 5120-01-367-3383 · FSC 5120 · No Item Name Available
Verified by PartsTable
NSN 5120-01-367-3383 — this item is cataloged by the U.S. Government under National Stock Number 5120-01-367-3383. Primary manufacturer part number: 25-236.
Features
  • Wrench,box and Open End,combinat — FSC 5120
  • Wrenching Surface Shape: OVAL FIRST END INTERNAL
  • Wrenching End Offset Angle: 15.0 DEGREES NOMINAL
  • Style Designator: OFFSET
  • Head Angle: 15.0 DEGREES NOMINAL
  • Wrenching Surface Shape: 12 POINT SECOND END INTERNAL
  • Wrenching Surface Size: 1.125 INCHES NOMINAL BOTH ENDS IN
  • Surface Treatment: CHROMIUM OVERALL
Applications
  • Applications requiring Steel Overall construction
General Description

The Wrench,box and Open End,combinat, cataloged under National Stock Number 5120-01-367-3383, 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 8 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. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5120-01-367-3383
Primary Part Number25-236
Item NameWrench,box and Open End,combinat
FSC / FSG5120 / 51 — No Item Name Available
ManufacturerArmstrong Bros Tool Co
StatusACTIVE
Wrenching Surface ShapeOVAL FIRST END INTERNAL
Wrenching End Offset Angle15.0 DEGREES NOMINAL
Style DesignatorOFFSET
Head Angle15.0 DEGREES NOMINAL
Wrenching Surface Shape12 POINT SECOND END INTERNAL
Wrenching Surface Size1.125 INCHES NOMINAL BOTH ENDS IN
Surface TreatmentCHROMIUM OVERALL
MaterialSTEEL OVERALL
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 6
5330-00-356-152865002-1 INTERCHANGEABLE
Gasket
Cummins Inc.
1615-00-967-7567 INTERCHANGEABLE
Guide,converter,speed Decreaser
5845-01-206-2648 INTERCHANGEABLE
Signal Assembly,und
6680-01-302-543725236 INTERCHANGEABLE
Test Set,flow Rate Indicating Me
Vaponics Inc
6625-01-476-0811077-CDU2-TB02-AN-XX INTERCHANGEABLE
Meter,electrical Frequency
Crompton Metermaster Inc
7690-01-538-2534 INTERCHANGEABLE
Label
Cross-Reference Index
Part NumberManufacturer
25-236 Armstrong Bros Tool Co (USA)
25-236 Apex Tool Group, Llc Dba Nicholson (USA)
25-236 Easco Hand Tools Inc Dba Danaher Tool Group Div Danaher Tool Group Easco Hand Tools Inc. (USA)
Related Parts
5330-00-356-1528INTERCHANGEABLE
GASKET
65002-1
1615-00-967-7567INTERCHANGEABLE
GUIDE,CONVERTER,SPEED DECREASER
5845-01-206-2648INTERCHANGEABLE
SIGNAL ASSEMBLY,UND
6680-01-302-5437INTERCHANGEABLE
TEST SET,FLOW RATE INDICATING ME
25236
6625-01-476-0811INTERCHANGEABLE
METER,ELECTRICAL FREQUENCY
077-CDU2-TB02-AN-XX
7690-01-538-2534INTERCHANGEABLE
LABEL

Frequently Asked Questions

What is NSN 5120-01-367-3383?

NSN 5120-01-367-3383 is a Wrench,box and Open End,combinat, manufactured by Armstrong Bros Tool Co, classified under FSC 5120 (No Item Name Available). Status: active.

What are the part numbers for NSN 5120-01-367-3383?

NSN 5120-01-367-3383 has 3 cross-referenced part numbers: 25-236 (Armstrong Bros Tool Co), 25-236 (Apex Tool Group, Llc Dba Nicholson), 25-236 (Easco Hand Tools Inc Dba Danaher Tool Group Div Danaher Tool Group Easco Hand Tools Inc.).

What NSN replaces 5120-01-367-3383?

There are 6 known substitutes for 5120-01-367-3383: 5330-00-356-1528, 1615-00-967-7567, 5845-01-206-2648 and 3 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 25-236?

Key specifications for 25-236: Overall Length: 16.875 INCHES NOMINAL IN; Wrenching Surface Shape: OVAL FIRST END INTERNAL; Wrenching End Offset Angle: 15.0 DEGREES NOMINAL; Style Designator: OFFSET. 9 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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