PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

9917Wrench,box and Open End,combinat

Apex Tool Group, Llc Dba Nicholson · NSN 5120-01-602-8323 · FSC 5120 · No Item Name Available
Verified by PartsTable
NSN 5120-01-602-8323 — this item is cataloged by the U.S. Government under National Stock Number 5120-01-602-8323. Primary manufacturer part number: 9917.
Features
  • Wrench,box and Open End,combinat — FSC 5120
  • Wrenching Surface Size: 17.0 MILLIMETERS NOMINAL BOTH ENDS MM
  • Material: STEEL OVERALL
  • Wrenching Surface Shape: OVAL FIRST END INTERNAL
  • Head Angle: 15.0 DEGREES NOMINAL
  • Surface Treatment: CHROMIUM OVERALL
  • Wrenching Surface Shape: 12 POINT SECOND END INTERNAL
  • Style Designator: OFFSET
Applications
  • Applications requiring Steel Overall construction
General Description

The Wrench,box and Open End,combinat, cataloged under National Stock Number 5120-01-602-8323, is classified within Federal Supply Class 5120 (No Item Name Available) of the Hand Tools group. The primary manufacturer of record is Apex Tool Group, Llc Dba Nicholson. Government technical data includes 7 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. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5120-01-602-8323
Primary Part Number9917
Item NameWrench,box and Open End,combinat
FSC / FSG5120 / 51 — No Item Name Available
ManufacturerApex Tool Group, Llc Dba Nicholson
StatusACTIVE
Wrenching Surface Size17.0 MILLIMETERS NOMINAL BOTH ENDS MM
MaterialSTEEL OVERALL
Wrenching Surface ShapeOVAL FIRST END INTERNAL
Head Angle15.0 DEGREES NOMINAL
Surface TreatmentCHROMIUM OVERALL
Wrenching Surface Shape12 POINT SECOND END INTERNAL
Style DesignatorOFFSET
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 3
4320-00-009-057209917 INTERCHANGEABLE
Seal Assembly,shaft,spring Loade
Crane Pumps & Systems Pft Corp Div Crane Pumps & System Pft Corp.
5950-00-421-62619917 INTERCHANGEABLE
Transformer,power
Standex Electronics, Inc.
4730-01-560-1260B9222-0344 INTERCHANGEABLE
Clamp,hose
Norma Pennsylvania Inc. Div Breeze Industrial Products
Cross-Reference Index
Part NumberManufacturer
9917 Apex Tool Group, Llc Dba Nicholson (USA)
9917 Ministry of Defence, Military Equipment Tool Solutions (mets) Di Pt (GBR)
HTWRACM170016 Anixter Ltd (GBR)
6NHK9 W.w. Grainger, Inc. Div Government Sales Division (USA)
Related Parts
4320-00-009-0572INTERCHANGEABLE
SEAL ASSEMBLY,SHAFT,SPRING LOADE
09917
5950-00-421-6261INTERCHANGEABLE
TRANSFORMER,POWER
9917
4730-01-560-1260INTERCHANGEABLE
CLAMP,HOSE
B9222-0344

Frequently Asked Questions

What is NSN 5120-01-602-8323?

NSN 5120-01-602-8323 is a Wrench,box and Open End,combinat, manufactured by Apex Tool Group, Llc Dba Nicholson, classified under FSC 5120 (No Item Name Available). Status: active.

What are the part numbers for NSN 5120-01-602-8323?

NSN 5120-01-602-8323 has 4 cross-referenced part numbers: 9917 (Apex Tool Group, Llc Dba Nicholson), 9917 (Ministry of Defence, Military Equipment Tool Solutions (mets) Di Pt), HTWRACM170016 (Anixter Ltd), 6NHK9 (W.w. Grainger, Inc. Div Government Sales Division).

What NSN replaces 5120-01-602-8323?

There are 3 known substitutes for 5120-01-602-8323: 4320-00-009-0572, 5950-00-421-6261, 4730-01-560-1260. Verify interchangeability with system specifications before substitution.

What are the specifications of 9917?

Key specifications for 9917: Overall Length: 220.0 MILLIMETERS NOMINAL MM; Wrenching Surface Size: 17.0 MILLIMETERS NOMINAL BOTH ENDS MM; Material: STEEL OVERALL; Wrenching Surface Shape: OVAL FIRST END INTERNAL. 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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