PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

26A647Seal,oil Power Take

Heil Environmental Industries · NSN 2520-00-692-5959 · FSC 2520 · No Item Name Available
Verified by PartsTable
NSN 2520-00-692-5959 — this item is cataloged by the U.S. Government under National Stock Number 2520-00-692-5959. Primary manufacturer part number: 26A647.
Features
  • Seal,oil Power Take — FSC 2520
  • 4 verified cross-references
  • Primary manufacturer: Heil Environmental Industries
Applications
  • Fluid containment and leak prevention
  • Pressure boundary maintenance
  • Environmental sealing
General Description

The Seal,oil Power Take, cataloged under National Stock Number 2520-00-692-5959, 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 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.

Catalog Facts
Item NameSeal,oil Power Take
FSC / FSG2520 — No Item Name Available (FSG 25)
ManufacturersWhite Motor Corp (CAGE 65282); Heil Environmental Industries (CAGE 27996); Brockway Motor Trucks Div of Mack Trucks Inc (CAGE 08683); U S Army Tank Automotive Command Amsta-Im-Mm (CAGE 19207)
Technical Specifications
ParameterValue
NSN2520-00-692-5959
Primary Part Number26A647
Item NameSeal,oil Power Take
FSC / FSG2520 / 25 — No Item Name Available
ManufacturerHeil Environmental Industries
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 5
5998-00-715-423041876-1 INTERCHANGEABLE
Printed Circuit Board
Microwave Engineering Corporation
5977-01-326-043341876-1 INTERCHANGEABLE
Ring Assembly,electrical Contact
Fisica Applied Technologies, Inc. Div Datron Advanced Technologies
5306-01-365-4352HU09418761 INTERCHANGEABLE
Bolt,machine
Bosch Rexroth Corporation Div Industrial Hydraulics
5340-01-383-248141876-1 INTERCHANGEABLE
Plate,mounting
Fleet Readiness Center East Div Department of Navy
3010-01-667-343841876-1 INTERCHANGEABLE
Safety Cap Release
United States Department of the Navy Dba Naval Surface Warfare Center Panama City
Cross-Reference Index
Part NumberManufacturer
418761 White Motor Corp (USA)
26A647 PRIMARY Heil Environmental Industries (USA)
256280 Brockway Motor Trucks Div of Mack Trucks Inc (USA)
7063929 U S Army Tank Automotive Command Amsta-Im-Mm (USA)
Related Parts
5998-00-715-4230INTERCHANGEABLE
PRINTED CIRCUIT BOARD
41876-1
5977-01-326-0433INTERCHANGEABLE
RING ASSEMBLY,ELECTRICAL CONTACT
41876-1
5306-01-365-4352INTERCHANGEABLE
BOLT,MACHINE
HU09418761
5340-01-383-2481INTERCHANGEABLE
PLATE,MOUNTING
41876-1
3010-01-667-3438INTERCHANGEABLE
SAFETY CAP RELEASE
41876-1

Frequently Asked Questions

What is NSN 2520-00-692-5959?

NSN 2520-00-692-5959 is a Seal,oil Power Take, manufactured by Heil Environmental Industries, classified under FSC 2520 (No Item Name Available). Status: active.

What are the part numbers for NSN 2520-00-692-5959?

NSN 2520-00-692-5959 has 4 cross-referenced part numbers: 418761 (White Motor Corp), 26A647 (Heil Environmental Industries), 256280 (Brockway Motor Trucks Div of Mack Trucks Inc), 7063929 (U S Army Tank Automotive Command Amsta-Im-Mm).

What NSN replaces 2520-00-692-5959?

There are 5 known substitutes for 2520-00-692-5959: 5998-00-715-4230, 5977-01-326-0433, 5306-01-365-4352 and 2 more. Verify interchangeability with system specifications before substitution.

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