PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

RW903Wrench,ratchet

Stanley Industrial & Automotive Llc · NSN 5120-01-419-4365 · FSC 5120 · No Item Name Available
Verified by PartsTable
NSN 5120-01-419-4365 — this item is cataloged by the U.S. Government under National Stock Number 5120-01-419-4365. Primary manufacturer part number: RW903.
Features
  • Wrench,ratchet — FSC 5120
  • Wrenching Surface Size: 0.188 INCHES MINIMUM AND 0.250 INCHES MAXIMUM FIRST END IN
  • Style Designator: STRAIGHT DOUBLE HEAD
  • Material: STEEL OVERALL
  • Wrenching Surface Shape: SQUARE BOTH ENDS INTERNAL
  • Wrenching Surface Size: 0.312 INCHES MINIMUM AND 0.375 INCHES MAXIMUM SECOND END IN
  • Surface Treatment: CHROMIUM OVERALL
  • 4 verified cross-references
Applications
  • Applications requiring Steel Overall construction
General Description

The Wrench,ratchet, cataloged under National Stock Number 5120-01-419-4365, is classified within Federal Supply Class 5120 (No Item Name Available) of the Hand Tools group. The primary manufacturer of record is Stanley Industrial & Automotive Llc. Government technical data includes 6 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 4 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
NSN5120-01-419-4365
Primary Part NumberRW903
Item NameWrench,ratchet
FSC / FSG5120 / 51 — No Item Name Available
ManufacturerStanley Industrial & Automotive Llc
StatusACTIVE
Wrenching Surface Size0.188 INCHES MINIMUM AND 0.250 INCHES MAXIMUM FIRST END IN
Style DesignatorSTRAIGHT DOUBLE HEAD
MaterialSTEEL OVERALL
Wrenching Surface ShapeSQUARE BOTH ENDS INTERNAL
Wrenching Surface Size0.312 INCHES MINIMUM AND 0.375 INCHES MAXIMUM SECOND END IN
Surface TreatmentCHROMIUM OVERALL
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 8
1650-00-242-9425 INTERCHANGEABLE
Filter Element,fluid
3120-00-662-844368310 INTERCHANGEABLE
Bearing,sleeve
Dresser, Llc
2590-01-092-18826-8310 INTERCHANGEABLE
Control Assembly,push-Pull
Pdi Ground Support Systems, Inc.
6680-01-203-560168310 INTERCHANGEABLE
Transmitter,liquid Quantity
Setra Systems, Inc. Dba Gems Sensors
5110-01-437-1693PK100 INTERCHANGEABLE
Knife,craftsman's
Idsc Holdings Llc Div Snap-on Industrial, a Div. of Idsc Holdings , Llc
5961-01-529-552068-310 INTERCHANGEABLE
Semiconductor Device,diode
Crane Carrier Company, Llc
5305-01-633-022868310 INTERCHANGEABLE
Screw,tapping
Unison Industries, Llc Dba Unison Industries Inc
3020-01-676-996368310 INTERCHANGEABLE
Gear,bevel
Exlar Corporation
Cross-Reference Index
Part NumberManufacturer
68310 Klein Tools Inc (USA)
RW903 PRIMARY Stanley Industrial & Automotive Llc (USA)
R404 PRIMARY Idsc Holdings Llc Div Snap-on Industrial, a Div. of Idsc Holdings , Llc (USA)
HTRW122 Bacharach, Inc. (USA)
Related Parts
1650-00-242-9425INTERCHANGEABLE
FILTER ELEMENT,FLUID
3120-00-662-8443INTERCHANGEABLE
BEARING,SLEEVE
68310
2590-01-092-1882INTERCHANGEABLE
CONTROL ASSEMBLY,PUSH-PULL
6-8310
6680-01-203-5601INTERCHANGEABLE
TRANSMITTER,LIQUID QUANTITY
68310
5110-01-437-1693INTERCHANGEABLE
KNIFE,CRAFTSMAN'S
PK100
5961-01-529-5520INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE
68-310
5305-01-633-0228INTERCHANGEABLE
SCREW,TAPPING
68310
3020-01-676-9963INTERCHANGEABLE
GEAR,BEVEL
68310

Frequently Asked Questions

What is NSN 5120-01-419-4365?

NSN 5120-01-419-4365 is a Wrench,ratchet, manufactured by Stanley Industrial & Automotive Llc, classified under FSC 5120 (No Item Name Available). Status: active.

What are the part numbers for NSN 5120-01-419-4365?

NSN 5120-01-419-4365 has 4 cross-referenced part numbers: 68310 (Klein Tools Inc), RW903 (Stanley Industrial & Automotive Llc), R404 (Idsc Holdings Llc Div Snap-on Industrial, a Div. of Idsc Holdings , Llc), HTRW122 (Bacharach, Inc.).

What NSN replaces 5120-01-419-4365?

There are 8 known substitutes for 5120-01-419-4365: 1650-00-242-9425, 3120-00-662-8443, 2590-01-092-1882 and 5 more. Verify interchangeability with system specifications before substitution.

What are the specifications of RW903?

Key specifications for RW903: Wrenching Surface Size: 0.188 INCHES MINIMUM AND 0.250 INCHES MAXIMUM FIRST END IN; Style Designator: STRAIGHT DOUBLE HEAD; Material: STEEL OVERALL; Wrenching Surface Shape: SQUARE BOTH ENDS INTERNAL. 8 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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