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178433R1 — RETAINER,SPRING

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

178433R1: RETAINER,SPRING.

The RETAINER,SPRING is a the manufacturer industrial component. Key specifications include general_characteristics_item_description: PRESSED STEEL,FORMED FROM 16 GAGE 0.0598 IN. THK PLATE,1.625 IN DIA,0.469 IN.LG IN.

This part is cataloged in the U.S. Government catalog under NSN 2520-00-401-3471, indicating validated use in U.S. government and defense logistics supply chains.

Available through authorized enterprise resellers and TPM (Third Party Maintenance) channels. Verify compatibility with your specific system configuration before ordering.

WHERE IT FITS
178433R1
NSN: 2520-00-401-3471
FSC: 2520 — Vehicular Power Transmission Components
CAGE: 89346 — NAVISTAR INTL CORP TRUCK BR OHIO PLANT (USA)
SPECIFICATIONS
general_characteristics_item_descriptionPRESSED STEEL,FORMED FROM 16 GAGE 0.0598 IN. THK PLATE,1.625 IN DIA,0.469 IN.LG IN
NSN2520-00-401-3471
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available RETAINER,SPRING TITLE COMPONENT PN 178433R1 MFR RETAINER,SPRING
KEY FEATURES
•
GENERAL CHARACTERISTICS ITEM DESCRIPTION: PRESSED STEEL,FORMED FROM 16 GAGE 0.0598 IN. THK PLATE,1.625 IN DIA,0.469 IN.LG IN
TECHNICAL CHARACTERISTICS
GENERAL CHARACTERISTICS ITEM DESCRIPTIONPRESSED STEEL,FORMED FROM 16 GAGE 0.0598 IN. THK PLATE,1.625 IN DIA,0.469 IN.LG IN
SUBSTITUTES & CROSS-REFERENCES 1
93444Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 178433R1?
178433R1 is a RETAINER,SPRING.
What parts can replace 178433R1?
There is 1 known substitute for 178433R1: 93444. Substitute compatibility should be verified for your specific system.
What is the NSN for 178433R1?
178433R1 is cataloged in the U.S. Government catalog under NSN 2520-00-401-3471. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.