PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

1664334Clutch,sliding Sleeve,vehicular

Chrysler Realty Company Llc Dba Daimler Chrysler · NSN 2520-00-594-0088 · FSC 2520 · No Item Name Available
Verified by PartsTable
NSN 2520-00-594-0088 — this item is cataloged by the U.S. Government under National Stock Number 2520-00-594-0088. Primary manufacturer part number: 1664334.
Features
  • Clutch,sliding Sleeve,vehicular — FSC 2520
  • Spline Pressure Angle in Deg: 40.000
  • Spline Type: INVOLUTE
  • Material: STEEL CORROSION RESISTING
  • Outside Diameter: 5.395 INCHES NOMINAL IN
  • Spline Quantity: 24
  • Pitch Diameter: 2.3880 INCHES NOMINAL IN
  • 5 verified cross-references
Applications
  • Applications requiring Steel Corrosion Resisting construction
General Description

The Clutch,sliding Sleeve,vehicular, cataloged under National Stock Number 2520-00-594-0088, is classified within Federal Supply Class 2520 (No Item Name Available) of the Vehicular Equipment Components group. The primary manufacturer of record is Chrysler Realty Company Llc Dba Daimler Chrysler. Government technical data includes 6 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 5 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
NSN2520-00-594-0088
Primary Part Number1664334
Item NameClutch,sliding Sleeve,vehicular
FSC / FSG2520 / 25 — No Item Name Available
ManufacturerChrysler Realty Company Llc Dba Daimler Chrysler
StatusACTIVE
Spline Pressure Angle in Deg40.000
Spline TypeINVOLUTE
MaterialSTEEL CORROSION RESISTING
Outside Diameter5.395 INCHES NOMINAL IN
Spline Quantity24
Pitch Diameter2.3880 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
2640-00-555-283824-160 INTERCHANGEABLE
Valve,pneumatic Tire
Myers Tire Supply Distribution Inc Div Akron Branch
2520-00-845-037213393E INTERCHANGEABLE
Clutch Assembly,friction
Tld Wollard Llc
Cross-Reference Index
Part NumberManufacturer
WT275-15 Perfection Clutch (USA)
1164334 Spalla Inc (USA)
47650 Tiffin Parts, L.l.c. Div Subsidiary of Pettibone Corp. (USA)
1664334 PRIMARY Chrysler Realty Company Llc Dba Daimler Chrysler (USA)
1664334 Atwood Fence Co Inc (USA)
Related Parts
2640-00-555-2838INTERCHANGEABLE
VALVE,PNEUMATIC TIRE
24-160
2520-00-845-0372INTERCHANGEABLE
CLUTCH ASSEMBLY,FRICTION
13393E

Frequently Asked Questions

What is NSN 2520-00-594-0088?

NSN 2520-00-594-0088 is a Clutch,sliding Sleeve,vehicular, manufactured by Chrysler Realty Company Llc Dba Daimler Chrysler, classified under FSC 2520 (No Item Name Available). Status: active.

What are the part numbers for NSN 2520-00-594-0088?

NSN 2520-00-594-0088 has 5 cross-referenced part numbers: WT275-15 (Perfection Clutch), 1164334 (Spalla Inc), 47650 (Tiffin Parts, L.l.c. Div Subsidiary of Pettibone Corp.), 1664334 (Chrysler Realty Company Llc Dba Daimler Chrysler), 1664334 (Atwood Fence Co Inc).

What NSN replaces 2520-00-594-0088?

There are 2 known substitutes for 2520-00-594-0088: 2640-00-555-2838, 2520-00-845-0372. Verify interchangeability with system specifications before substitution.

What are the specifications of 1664334?

Key specifications for 1664334: Spline Pressure Angle in Deg: 40.000; Spline Type: INVOLUTE; Material: STEEL CORROSION RESISTING; Outside Diameter: 5.395 INCHES NOMINAL IN. 7 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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