PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

17942Wrench,spanner

Raytheon Company Dba Raytheon · NSN 5120-00-596-1295 · FSC 5120 · No Item Name Available
Verified by PartsTable
NSN 5120-00-596-1295 — this item is cataloged by the U.S. Government under National Stock Number 5120-00-596-1295. Primary manufacturer part number: 17942.
Features
  • Wrench,spanner — FSC 5120
  • Features Provided: NONMAGNETIC AND NONSPARKING
  • Opening Diameter: 0.375 INCHES NOMINAL IN
  • Lug Width: 0.055 INCHES NOMINAL IN
  • Outside Diameter: 0.490 INCHES NOMINAL IN
  • Surface Treatment: PASSIVATE OVERALL
  • Style Designator: TUBULAR LUG
  • 3 verified cross-references
Applications
  • Field maintenance and repair
  • Facility maintenance operations
  • General-purpose hand tools
General Description

The Wrench,spanner, cataloged under National Stock Number 5120-00-596-1295, is classified within Federal Supply Class 5120 (No Item Name Available) of the Hand Tools group. The primary manufacturer of record is Raytheon Company Dba Raytheon. Government technical data includes 6 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5120-00-596-1295
Primary Part Number17942
Item NameWrench,spanner
FSC / FSG5120 / 51 — No Item Name Available
ManufacturerRaytheon Company Dba Raytheon
StatusCANCELLED
Features ProvidedNONMAGNETIC AND NONSPARKING
Opening Diameter0.375 INCHES NOMINAL IN
Lug Width0.055 INCHES NOMINAL IN
Outside Diameter0.490 INCHES NOMINAL IN
Surface TreatmentPASSIVATE OVERALL
Style DesignatorTUBULAR LUG
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 5
4910-00-387-959217942 INTERCHANGEABLE
Pan,drain
Lisle Corp
5330-00-641-22362B3883 INTERCHANGEABLE
Seal,plain Encased
Caterpillar Inc Div Caterpillar Defense
5940-00-926-0023 INTERCHANGEABLE
Terminal,feedthru
4130-01-460-3199 INTERCHANGEABLE
Vacu-Discs
8145-01-512-1002140635 INTERCHANGEABLE
Modification Kit,shipping and St
Sharkcage Inc.
Cross-Reference Index
Part NumberManufacturer
55263 Northrop Grumman Systems Corporation Div Es Defensive Systems Division (USA)
17942 PRIMARY Raytheon Company Dba Raytheon (USA)
116A6694 Northrop Grumman Systems Corporation Div Es Defensive Systems Division (USA)
Related Parts
4910-00-387-9592INTERCHANGEABLE
PAN,DRAIN
17942
5330-00-641-2236INTERCHANGEABLE
SEAL,PLAIN ENCASED
2B3883
5940-00-926-0023INTERCHANGEABLE
TERMINAL,FEEDTHRU
4130-01-460-3199INTERCHANGEABLE
VACU-DISCS
8145-01-512-1002INTERCHANGEABLE
MODIFICATION KIT,SHIPPING AND ST
140635

Frequently Asked Questions

What is NSN 5120-00-596-1295?

NSN 5120-00-596-1295 is a Wrench,spanner, manufactured by Raytheon Company Dba Raytheon, classified under FSC 5120 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5120-00-596-1295?

NSN 5120-00-596-1295 has 3 cross-referenced part numbers: 55263 (Northrop Grumman Systems Corporation Div Es Defensive Systems Division), 17942 (Raytheon Company Dba Raytheon), 116A6694 (Northrop Grumman Systems Corporation Div Es Defensive Systems Division).

What NSN replaces 5120-00-596-1295?

There are 5 known substitutes for 5120-00-596-1295: 4910-00-387-9592, 5330-00-641-2236, 5940-00-926-0023 and 2 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 17942?

Key specifications for 17942: Features Provided: NONMAGNETIC AND NONSPARKING; Opening Diameter: 0.375 INCHES NOMINAL IN; Lug Width: 0.055 INCHES NOMINAL IN; Special Features: 180 DEG ANGLE BETWEEN LUGS;KNURLED HANDLE. 8 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5120-00-596-1295 still in active supply?

NSN 5120-00-596-1295 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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