PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

FRS VO1618BWrench,open End

Idsc Holdings Llc Div Snap-on Industrial, a Div. of Idsc Holdings , Llc · NSN 5120-00-187-7124 · FSC 5120 · No Item Name Available
Verified by PartsTable
NSN 5120-00-187-7124 — this item is cataloged by the U.S. Government under National Stock Number 5120-00-187-7124. Primary manufacturer part number: FRS VO1618B.
Features
  • Wrench,open End — FSC 5120
  • Small End Head Angle: 15.0 DEGREES NOMINAL
  • Large End Head Angle: 15.0 DEGREES NOMINAL
  • Material: STEEL OVERALL
  • Surface Treatment: CHROMIUM OVERALL
  • Wrenching Surface Shape: OVAL BOTH ENDS INTERNAL
  • Small End Head Thickness: 0.297 INCHES MAXIMUM IN
  • Style Designator: DOUBLE HEAD
Applications
  • Applications requiring Steel Overall construction
General Description

The Wrench,open End, cataloged under National Stock Number 5120-00-187-7124, is classified within Federal Supply Class 5120 (No Item Name Available) of the Hand Tools group. The primary manufacturer of record is Idsc Holdings Llc Div Snap-on Industrial, a Div. of Idsc Holdings , Llc. Government technical data includes 12 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 41 commercial cross-references from 29 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5120-00-187-7124
Primary Part NumberFRS VO1618B
Item NameWrench,open End
FSC / FSG5120 / 51 — No Item Name Available
ManufacturerIdsc Holdings Llc Div Snap-on Industrial, a Div. of Idsc Holdings , Llc
StatusCANCELLED
Small End Head Angle15.0 DEGREES NOMINAL
Large End Head Angle15.0 DEGREES NOMINAL
MaterialSTEEL OVERALL
Surface TreatmentCHROMIUM OVERALL
Wrenching Surface ShapeOVAL BOTH ENDS INTERNAL
Small End Head Thickness0.297 INCHES MAXIMUM IN
Style DesignatorDOUBLE HEAD
Specification/standard Data05047-ASME B107.100 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
Large End Head Thickness0.297 INCHES MAXIMUM IN
Wrenching Surface Size0.562 INCHES NOMINAL SECOND END IN
Wrenching Surface Size0.500 INCHES NOMINAL FIRST END IN
Nondefinitive Spec/std Data1 TYPE AND 1 CLASS
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
5961-00-008-7000200140 INTERCHANGEABLE
Semiconductor Devices,unitized
Astronics Test Systems Inc
3110-00-100-309211993 INTERCHANGEABLE
Cone and Rollers,tapered Roller
Acf Industries Inc
2530-00-125-872611640970 INTERCHANGEABLE
Cylinder,hydraulic Brake,master
U S Army Tank Automotive Command Amsta-Im-Mm
5133-00-189-9285 INTERCHANGEABLE
Drill,twist
5315-00-350-4074200140 INTERCHANGEABLE
Pin,straight,headless
Renk America Llc Div Renk America
4130-00-359-5325012-1505 INTERCHANGEABLE
Control
Ranco Inc Ranco Controls Div
5998-00-407-2131 INTERCHANGEABLE
Circuit Card Assembly
5845-00-789-8064115922-11 INTERCHANGEABLE
Dual Pulse and Gate
L3harris Technologies, Inc.
5999-00-888-6703 INTERCHANGEABLE
Board,printed
5120-00-935-7366 INTERCHANGEABLE
Wrench,open End Box
Cross-Reference Index
Part NumberManufacturer
130.05.003.0 Ferramentas Gedore Do Brasil Sociedade Anonima (BRA)
26-067 Apex Tool Group, Llc Dba Nicholson (USA)
4023 American Kal Enterprises, Inc Dba American Kal Enterprises (USA)
VE7124 Durston Manufacturing Company Dba Vim Tools (USA)
00944579000 Sears, Roebuck and Co. Dba Sears Div Sears Commercial (USA)
20-0140 Martin Sprocket and Gear Inc (USA)
1090D Trw Inc Hand Tools Div Trw Industrial Products Group (USA)
10082423 Nimikkeistokeskus Ncb Finland (FIN)
26-067 Armstrong Bros Tool Co (USA)
FRS VO1618B PRIMARY Idsc Holdings Llc Div Snap-on Industrial, a Div. of Idsc Holdings , Llc (USA)
1725B Stevens Walden Inc (USA)
GGG-W-636 Federal Specifications Promulgated by General Services Administration Washington DC (USA)
9-44579 Sears, Roebuck and Co. Dba Sears Div Sears Commercial (USA)
B107.100 The American Society of Mechanical Engineers (USA)
1725B Trw Inc Hand Tools Div Trw Industrial Products Group (USA)
61-118FP Easco Hand Tools Inc Dba Danaher Tool Group Div Danaher Tool Group Easco Hand Tools Inc. (USA)
Q462-3 Dar Electronics Inc Commercial Products Div Dba National Radio Co (USA)
V01618B PRIMARY Idsc Holdings Llc Div Snap-on Industrial, a Div. of Idsc Holdings , Llc (USA)
B107.100 CAT 39 TY1CL1 General Services Administration Federal Supply Service (USA)
456720011406 Ncb Hungary (honvedsegi Egyseges Termekkod) (HUN)
Related Parts
5961-00-008-7000INTERCHANGEABLE
SEMICONDUCTOR DEVICES,UNITIZED
200140
3110-00-100-3092INTERCHANGEABLE
CONE AND ROLLERS,TAPERED ROLLER
11993
2530-00-125-8726INTERCHANGEABLE
CYLINDER,HYDRAULIC BRAKE,MASTER
11640970
5133-00-189-9285INTERCHANGEABLE
DRILL,TWIST
5315-00-350-4074INTERCHANGEABLE
PIN,STRAIGHT,HEADLESS
200140
4130-00-359-5325INTERCHANGEABLE
CONTROL
012-1505
5998-00-407-2131INTERCHANGEABLE
CIRCUIT CARD ASSEMBLY
5845-00-789-8064INTERCHANGEABLE
DUAL PULSE AND GATE
115922-11
5999-00-888-6703INTERCHANGEABLE
BOARD,PRINTED
5120-00-935-7366INTERCHANGEABLE
WRENCH,OPEN END BOX
2040-00-991-7069INTERCHANGEABLE
CAMSHAFT,IDLER
5310-01-181-5233INTERCHANGEABLE
WASHER,SPRING BRG
26-067

Frequently Asked Questions

What is NSN 5120-00-187-7124?

NSN 5120-00-187-7124 is a Wrench,open End, manufactured by Idsc Holdings Llc Div Snap-on Industrial, a Div. of Idsc Holdings , Llc, classified under FSC 5120 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5120-00-187-7124?

NSN 5120-00-187-7124 has 41 cross-referenced part numbers: 130.05.003.0 (Ferramentas Gedore Do Brasil Sociedade Anonima), 26-067 (Apex Tool Group, Llc Dba Nicholson), 4023 (American Kal Enterprises, Inc Dba American Kal Enterprises), VE7124 (Durston Manufacturing Company Dba Vim Tools), 00944579000 (Sears, Roebuck and Co. Dba Sears Div Sears Commercial) and 36 more.

What NSN replaces 5120-00-187-7124?

There are 12 known substitutes for 5120-00-187-7124: 5961-00-008-7000, 3110-00-100-3092, 2530-00-125-8726 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of FRS VO1618B?

Key specifications for FRS VO1618B: Special Features: FORGED STEEL; Small End Head Angle: 15.0 DEGREES NOMINAL; Large End Head Angle: 15.0 DEGREES NOMINAL; Material: STEEL OVERALL. 14 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5120-00-187-7124 still in active supply?

NSN 5120-00-187-7124 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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