PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

640412Degreaser

Trw Inc Trw Intl Trade Government Sales Dept · NSN 4940-01-432-1471 · FSC 4940 · No Item Name Available
Verified by PartsTable
NSN 4940-01-432-1471 — this item is cataloged by the U.S. Government under National Stock Number 4940-01-432-1471. Primary manufacturer part number: 640412.
Features
  • Degreaser — FSC 4940
  • Design Type: LIQUID
  • Portability: PORTABLE
  • Electric Motor: NOT INCLUDED
  • Solvent Reconditioner: NOT INCLUDED
  • Spray Cleaning Provision: PROVIDED
  • Auxiliary Solvent Supply: NOT INCLUDED
  • 1 verified cross-reference
Applications
  • Maintenance depot operations
  • Field repair and servicing
  • Vehicle maintenance facilities
General Description

The Degreaser, cataloged under National Stock Number 4940-01-432-1471, is classified within Federal Supply Class 4940 (No Item Name Available) of the Maintenance and Repair Shop Equipment group. The primary manufacturer of record is Trw Inc Trw Intl Trade Government Sales Dept. Government technical data includes 6 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4940-01-432-1471
Primary Part Number640412
Item NameDegreaser
FSC / FSG4940 / 49 — No Item Name Available
ManufacturerTrw Inc Trw Intl Trade Government Sales Dept
StatusACTIVE
Design TypeLIQUID
PortabilityPORTABLE
Electric MotorNOT INCLUDED
Solvent ReconditionerNOT INCLUDED
Spray Cleaning ProvisionPROVIDED
Auxiliary Solvent SupplyNOT INCLUDED
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 1
3040-00-769-7421640412 INTERCHANGEABLE
Shaft,straight
Am General Llc
Cross-Reference Index
Part NumberManufacturer
640412 PRIMARY Trw Inc Trw Intl Trade Government Sales Dept (USA)
Related Parts
3040-00-769-7421INTERCHANGEABLE
SHAFT,STRAIGHT
640412

Frequently Asked Questions

What is NSN 4940-01-432-1471?

NSN 4940-01-432-1471 is a Degreaser, manufactured by Trw Inc Trw Intl Trade Government Sales Dept, classified under FSC 4940 (No Item Name Available). Status: active.

What are the part numbers for NSN 4940-01-432-1471?

NSN 4940-01-432-1471 has 1 cross-referenced part number: 640412 (Trw Inc Trw Intl Trade Government Sales Dept).

What NSN replaces 4940-01-432-1471?

There is 1 known substitute for 4940-01-432-1471: 3040-00-769-7421. Verify interchangeability with system specifications before substitution.

What are the specifications of 640412?

Key specifications for 640412: Design Type: LIQUID; Portability: PORTABLE; Electric Motor: NOT INCLUDED; Solvent Reconditioner: NOT INCLUDED. 6 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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