PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

8107Wrench,ratchet

Ingersoll-Rand Co Proto Tool Div Tool Group Headquarters · NSN 5120-00-540-2350 · FSC 5120 · No Item Name Available
Verified by PartsTable
NSN 5120-00-540-2350 — this item is cataloged by the U.S. Government under National Stock Number 5120-00-540-2350. Primary manufacturer part number: 8107.
Features
  • Wrench,ratchet — FSC 5120
  • Wrenching Surface Shape: SQUARE SECOND END INTERNAL
  • Wrenching Surface Shape: 12 POINT FIRST END INTERNAL
  • Wrenching Surface Size: 0.438 INCHES NOMINAL FIRST END IN
  • Wrenching Surface Size: 0.375 INCHES NOMINAL SECOND END IN
  • Style Designator: STRAIGHT DOUBLE HEAD
  • Material: STEEL OVERALL
  • Surface Treatment: CHROMIUM AND NICKEL AND OXIDE OVERALL
Applications
  • Applications requiring Steel Overall construction
General Description

The Wrench,ratchet, cataloged under National Stock Number 5120-00-540-2350, is classified within Federal Supply Class 5120 (No Item Name Available) of the Hand Tools group. The primary manufacturer of record is Ingersoll-Rand Co Proto Tool Div Tool Group Headquarters. Government technical data includes 7 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 11 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5120-00-540-2350
Primary Part Number8107
Item NameWrench,ratchet
FSC / FSG5120 / 51 — No Item Name Available
ManufacturerIngersoll-Rand Co Proto Tool Div Tool Group Headquarters
StatusACTIVE
Wrenching Surface ShapeSQUARE SECOND END INTERNAL
Wrenching Surface Shape12 POINT FIRST END INTERNAL
Wrenching Surface Size0.438 INCHES NOMINAL FIRST END IN
Wrenching Surface Size0.375 INCHES NOMINAL SECOND END IN
Style DesignatorSTRAIGHT DOUBLE HEAD
MaterialSTEEL OVERALL
Surface TreatmentCHROMIUM AND NICKEL AND OXIDE OVERALL
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 11
2520-00-242-3316 INTERCHANGEABLE
Clutch Assembly,hub
3950-00-306-1547N8350PC40 INTERCHANGEABLE
Bearing,capstan
Control Flow, Inc. Dba Control Flow Inc
6660-00-400-9240 INTERCHANGEABLE
Wire,cleaning,recor
4730-00-541-60180041120-020 INTERCHANGEABLE
Elbow,pipe
Cleveland Service Center
5330-00-953-1611 INTERCHANGEABLE
Seal,plain
3040-01-228-03498107 INTERCHANGEABLE
Shaft,shouldered
Carlisle & Finch Co
6145-01-345-41947957 INTERCHANGEABLE
Cable,power,electrical
General Wire Products, Inc. Dba General Wire Products Inc
4730-01-359-9821810-7 INTERCHANGEABLE
Union,tube
Swagelok Co
4130-01-432-0937 INTERCHANGEABLE
Baffle,airflow,electronic Equipm
4130-01-464-6927 INTERCHANGEABLE
Baffle,airflow,electronic Equipm
Cross-Reference Index
Part NumberManufacturer
8107 Ingersoll-Rand Co Proto Tool Div Tool Group Headquarters (USA)
Related Parts
2520-00-242-3316INTERCHANGEABLE
CLUTCH ASSEMBLY,HUB
3950-00-306-1547INTERCHANGEABLE
BEARING,CAPSTAN
N8350PC40
6660-00-400-9240INTERCHANGEABLE
WIRE,CLEANING,RECOR
4730-00-541-6018INTERCHANGEABLE
ELBOW,PIPE
0041120-020
5330-00-953-1611INTERCHANGEABLE
SEAL,PLAIN
3040-01-228-0349INTERCHANGEABLE
SHAFT,SHOULDERED
8107
6145-01-345-4194INTERCHANGEABLE
CABLE,POWER,ELECTRICAL
7957
4730-01-359-9821INTERCHANGEABLE
UNION,TUBE
810-7
4130-01-432-0937INTERCHANGEABLE
BAFFLE,AIRFLOW,ELECTRONIC EQUIPM
4130-01-464-6927INTERCHANGEABLE
BAFFLE,AIRFLOW,ELECTRONIC EQUIPM
4130-01-624-2616INTERCHANGEABLE
PARTS KIT,SPRING LOADED AIR PRES
8107

Frequently Asked Questions

What is NSN 5120-00-540-2350?

NSN 5120-00-540-2350 is a Wrench,ratchet, manufactured by Ingersoll-Rand Co Proto Tool Div Tool Group Headquarters, classified under FSC 5120 (No Item Name Available). Status: active.

What are the part numbers for NSN 5120-00-540-2350?

NSN 5120-00-540-2350 has 1 cross-referenced part number: 8107 (Ingersoll-Rand Co Proto Tool Div Tool Group Headquarters).

What NSN replaces 5120-00-540-2350?

There are 11 known substitutes for 5120-00-540-2350: 2520-00-242-3316, 3950-00-306-1547, 6660-00-400-9240 and 8 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 8107?

Key specifications for 8107: Wrenching Surface Shape: SQUARE SECOND END INTERNAL; Wrenching Surface Shape: 12 POINT FIRST END INTERNAL; Wrenching Surface Size: 0.438 INCHES NOMINAL FIRST END IN; Wrenching Surface Size: 0.375 INCHES NOMINAL SECOND END IN. 8 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com