PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

14LC65Plate Assembly,pressure

Oshkosh Defense Llc · NSN 2520-00-310-4592 · FSC 2520 · No Item Name Available
Verified by PartsTable
NSN 2520-00-310-4592 — this item is cataloged by the U.S. Government under National Stock Number 2520-00-310-4592. Primary manufacturer part number: 14LC65.
Features
  • Plate Assembly,pressure — FSC 2520
  • General Characteristics Item Description: 15.625 IN. DIA,4.000 IN. WIDE,SAE 1 1/2 10C SPLINE IN
  • 22 verified cross-references
  • Primary manufacturer: Oshkosh Defense Llc
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Plate Assembly,pressure, cataloged under National Stock Number 2520-00-310-4592, is classified within Federal Supply Class 2520 (No Item Name Available) of the Vehicular Equipment Components group. The primary manufacturer of record is Oshkosh Defense Llc. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 22 commercial cross-references from 10 manufacturers, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN2520-00-310-4592
Primary Part Number14LC65
Item NamePlate Assembly,pressure
FSC / FSG2520 / 25 — No Item Name Available
ManufacturerOshkosh Defense Llc
StatusCANCELLED
General Characteristics Item Description15.625 IN. DIA,4.000 IN. WIDE,SAE 1 1/2 10C SPLINE IN
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 2
2805-00-360-792100119136 INTERCHANGEABLE
Guide,valve Stem
Am General Llc
2990-01-529-187414-01308 INTERCHANGEABLE
Heat Shield,exhaust
Peterbilt Motors Co Div of Paccar Inc
Cross-Reference Index
Part NumberManufacturer
14LC65 Oshkosh Defense Llc (USA)
140-1-611 Lipe Corp (USA)
140-1-293 Lipe Corp (USA)
140-1-504 Aventis Pasteur Ltd (CAN)
140-1-425 Lipe Corp (USA)
140-1-026 Kenworth Truck Co a Div of Paccar Inc (USA)
7C1026 Napco International Llc Dba Napco International Inc (USA)
DC4973 American Standard Inc Westinghouse Air Brake Co Div (USA)
267245C91 Navistar Intl Corp Melrose Park Engine Plant Location /melrose Park/ (USA)
Z10S Lipe Corp (USA)
Z31SPL26C Lipe Corp (USA)
140-1-308 Lipe Corp (USA)
Z31S Lipe Corp (USA)
140-1-026 Kaitlin Corp (USA)
570642035 Kaitlin Corp (USA)
7349243 U S Army Tank Automotive Command Amsta-Im-Mm (USA)
140-1-509 Lipe Corp (USA)
140-1-504 Lipe Corp (USA)
140-1-026 Lipe Corp (USA)
140-1-027 Lipe Corp (USA)
Related Parts
2805-00-360-7921INTERCHANGEABLE
GUIDE,VALVE STEM
00119136
2990-01-529-1874INTERCHANGEABLE
HEAT SHIELD,EXHAUST
14-01308

Frequently Asked Questions

What is NSN 2520-00-310-4592?

NSN 2520-00-310-4592 is a Plate Assembly,pressure, manufactured by Oshkosh Defense Llc, classified under FSC 2520 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 2520-00-310-4592?

NSN 2520-00-310-4592 has 22 cross-referenced part numbers: 14LC65 (Oshkosh Defense Llc), 140-1-611 (Lipe Corp), 140-1-293 (Lipe Corp), 140-1-504 (Aventis Pasteur Ltd), 140-1-425 (Lipe Corp) and 17 more.

What NSN replaces 2520-00-310-4592?

There are 2 known substitutes for 2520-00-310-4592: 2805-00-360-7921, 2990-01-529-1874. Verify interchangeability with system specifications before substitution.

What are the specifications of 14LC65?

Key specifications for 14LC65: General Characteristics Item Description: 15.625 IN. DIA,4.000 IN. WIDE,SAE 1 1/2 10C SPLINE IN. 1 total characteristics are documented in the Federal Logistics Information System.

Is NSN 2520-00-310-4592 still in active supply?

NSN 2520-00-310-4592 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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