PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

144368Wrench,spanner

United States Filters Plymouth Products Div · NSN 5120-01-503-9222 · FSC 5120 · No Item Name Available
Verified by PartsTable
NSN 5120-01-503-9222 — this item is cataloged by the U.S. Government under National Stock Number 5120-01-503-9222. Primary manufacturer part number: 144368.
Features
  • Wrench,spanner — FSC 5120
  • Type/model Designation: SW-4
  • 2 verified cross-references
  • Primary manufacturer: United States Filters Plymouth Products Div
Applications
  • Field maintenance and repair
  • Facility maintenance operations
  • General-purpose hand tools
General Description

The Wrench,spanner, cataloged under National Stock Number 5120-01-503-9222, is classified within Federal Supply Class 5120 (No Item Name Available) of the Hand Tools group. The primary manufacturer of record is United States Filters Plymouth Products Div. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5120-01-503-9222
Primary Part Number144368
Item NameWrench,spanner
FSC / FSG5120 / 51 — No Item Name Available
ManufacturerUnited States Filters Plymouth Products Div
StatusACTIVE
Type/model DesignationSW-4
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
5950-00-175-485311851 INTERCHANGEABLE
Saturable Reactor
Standex Electronics, Inc.
5998-01-126-360611499381 INTERCHANGEABLE
Circuit Card Assembly
Us Army Aviation and Missile Command
Cross-Reference Index
Part NumberManufacturer
144368 PRIMARY United States Filters Plymouth Products Div (USA)
SF28882 Stella-Meta Limited (GBR)
Related Parts
5950-00-175-4853INTERCHANGEABLE
SATURABLE REACTOR
11851
5998-01-126-3606INTERCHANGEABLE
CIRCUIT CARD ASSEMBLY
11499381

Frequently Asked Questions

What is NSN 5120-01-503-9222?

NSN 5120-01-503-9222 is a Wrench,spanner, manufactured by United States Filters Plymouth Products Div, classified under FSC 5120 (No Item Name Available). Status: active.

What are the part numbers for NSN 5120-01-503-9222?

NSN 5120-01-503-9222 has 2 cross-referenced part numbers: 144368 (United States Filters Plymouth Products Div), SF28882 (Stella-Meta Limited).

What NSN replaces 5120-01-503-9222?

There are 2 known substitutes for 5120-01-503-9222: 5950-00-175-4853, 5998-01-126-3606. Verify interchangeability with system specifications before substitution.

What are the specifications of 144368?

Key specifications for 144368: Type/model Designation: SW-4. 1 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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