PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

A6512Case W Cover Asy

Heil Environmental Industries · NSN 2520-00-753-8587 · FSC 2520 · No Item Name Available
Verified by PartsTable
NSN 2520-00-753-8587 — this item is cataloged by the U.S. Government under National Stock Number 2520-00-753-8587. Primary manufacturer part number: A6512.
Features
  • Case W Cover Asy — FSC 2520
  • 10 verified cross-references
  • Primary manufacturer: Heil Environmental Industries
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Case W Cover Asy, cataloged under National Stock Number 2520-00-753-8587, is classified within Federal Supply Class 2520 (No Item Name Available) of the Vehicular Equipment Components group. The primary manufacturer of record is Heil Environmental Industries. This item has 10 commercial cross-references from 8 manufacturers, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameCase W Cover Asy
FSC / FSG2520 — No Item Name Available (FSG 25)
ManufacturersHeil Environmental Industries (CAGE 27996); Garwood/feller Inc Garwood Winch Div (CAGE 61465); General Motors Llc Dba General Motors Llc (CAGE 7X677); U S Army Tank Automotive Command Amsta-Im-Mm (CAGE 19207); Fwd Seagrave Holdings Lp (CAGE 23382)
Technical Specifications
ParameterValue
NSN2520-00-753-8587
Primary Part NumberA6512
Item NameCase W Cover Asy
FSC / FSG2520 / 25 — No Item Name Available
ManufacturerHeil Environmental Industries
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 3
5355-00-160-59781JB3892-2 INTERCHANGEABLE
Knob
Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp
2520-00-624-1186XB2345 INTERCHANGEABLE
Plate Floating
Twin Disc, Incorporated Dba Twin Disc Mid-Atlantic
5950-00-930-9119375-2236G3 INTERCHANGEABLE
Coil,radio Frequency
Raytheon Company Dba Raytheon Co
Cross-Reference Index
Part NumberManufacturer
A6512 PRIMARY Heil Environmental Industries (USA)
22Y6208 PRIMARY Garwood/feller Inc Garwood Winch Div (USA)
2202918 General Motors Llc Dba General Motors Llc (USA)
7538587 PRIMARY U S Army Tank Automotive Command Amsta-Im-Mm (USA)
2186322 General Motors Llc Dba General Motors Llc (USA)
42E22Y6208 PRIMARY Fwd Seagrave Holdings Lp (USA)
2202918 General Motors Corp (USA)
22Y6208 Spalla Inc (USA)
22Y6208 PRIMARY Chrysler Realty Company Llc Dba Daimler Chrysler (USA)
2186322 General Motors Corp (USA)
Related Parts
5355-00-160-5978INTERCHANGEABLE
KNOB
1JB3892-2
2520-00-624-1186INTERCHANGEABLE
PLATE FLOATING
XB2345
5950-00-930-9119INTERCHANGEABLE
COIL,RADIO FREQUENCY
375-2236G3

Frequently Asked Questions

What is NSN 2520-00-753-8587?

NSN 2520-00-753-8587 is a Case W Cover Asy, manufactured by Heil Environmental Industries, classified under FSC 2520 (No Item Name Available). Status: active.

What are the part numbers for NSN 2520-00-753-8587?

NSN 2520-00-753-8587 has 10 cross-referenced part numbers: A6512 (Heil Environmental Industries), 22Y6208 (Garwood/feller Inc Garwood Winch Div), 2202918 (General Motors Llc Dba General Motors Llc), 7538587 (U S Army Tank Automotive Command Amsta-Im-Mm), 2186322 (General Motors Llc Dba General Motors Llc) and 5 more.

What NSN replaces 2520-00-753-8587?

There are 3 known substitutes for 2520-00-753-8587: 5355-00-160-5978, 2520-00-624-1186, 5950-00-930-9119. Verify interchangeability with system specifications before substitution.

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