PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

11578Shim

Tulsa Winch, Inc. · NSN 5365-01-576-9877 · FSC 5365 · No Item Name Available
Verified by PartsTable
NSN 5365-01-576-9877 — this item is cataloged by the U.S. Government under National Stock Number 5365-01-576-9877. Primary manufacturer part number: 11578.
Features
  • Shim — FSC 5365
  • Hole Diameter: 2.500 INCHES NOMINAL IN
  • Material: PLASTIC
  • Bolt Circle Diameter: 0.406 INCHES NOMINAL IN
  • Style Designator: CIRCULAR
  • Overall Thickness: 0.020 INCHES NOMINAL IN
  • Bolt Hole Quantity: 3
  • Outside Diameter: 4.438 INCHES NOMINAL IN
Applications
  • Applications requiring Plastic construction
General Description

The Shim, cataloged under National Stock Number 5365-01-576-9877, is classified within Federal Supply Class 5365 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Tulsa Winch, Inc.. Government technical data includes 7 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5365-01-576-9877
Primary Part Number11578
Item NameShim
FSC / FSG5365 / 53 — No Item Name Available
ManufacturerTulsa Winch, Inc.
StatusACTIVE
Hole Diameter2.500 INCHES NOMINAL IN
MaterialPLASTIC
Bolt Circle Diameter0.406 INCHES NOMINAL IN
Style DesignatorCIRCULAR
Overall Thickness0.020 INCHES NOMINAL IN
Bolt Hole Quantity3
Outside Diameter4.438 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 5
2520-00-378-724227118H INTERCHANGEABLE
Shifter Fork,vehicular
Navistar Intl Corp Truck Br Ohio Plant
2520-00-508-15662-0053 INTERCHANGEABLE
Spider,universal Joint,vehicular
Neapco Inc
4820-01-285-359811578 INTERCHANGEABLE
Disk,valve
Vante Inc Dba Vante
5998-01-368-5038 INTERCHANGEABLE
Printed Wiring Board
5895-01-623-190166-4400AXINT INTERCHANGEABLE
Converter,frequency,electronic
L3 Technologies, Inc. Dba Harris Corp
Cross-Reference Index
Part NumberManufacturer
11578 DP Mfg Inc (USA)
2CK252 Oshkosh Defense Llc (USA)
2CK252 Oshkosh Corp (USA)
11578 PRIMARY Tulsa Winch, Inc. (USA)
Related Parts
2520-00-378-7242INTERCHANGEABLE
SHIFTER FORK,VEHICULAR
27118H
2520-00-508-1566INTERCHANGEABLE
SPIDER,UNIVERSAL JOINT,VEHICULAR
2-0053
4820-01-285-3598INTERCHANGEABLE
DISK,VALVE
11578
5998-01-368-5038INTERCHANGEABLE
PRINTED WIRING BOARD
5895-01-623-1901INTERCHANGEABLE
CONVERTER,FREQUENCY,ELECTRONIC
66-4400AXINT

Frequently Asked Questions

What is NSN 5365-01-576-9877?

NSN 5365-01-576-9877 is a Shim, manufactured by Tulsa Winch, Inc., classified under FSC 5365 (No Item Name Available). Status: active.

What are the part numbers for NSN 5365-01-576-9877?

NSN 5365-01-576-9877 has 4 cross-referenced part numbers: 11578 (DP Mfg Inc), 2CK252 (Oshkosh Defense Llc), 2CK252 (Oshkosh Corp), 11578 (Tulsa Winch, Inc.).

What NSN replaces 5365-01-576-9877?

There are 5 known substitutes for 5365-01-576-9877: 2520-00-378-7242, 2520-00-508-1566, 4820-01-285-3598 and 2 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 11578?

Key specifications for 11578: Hole Diameter: 2.500 INCHES NOMINAL IN; Material: PLASTIC; Bolt Circle Diameter: 0.406 INCHES NOMINAL IN; Style Designator: CIRCULAR. 9 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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