PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

81524Element,heating

Pakon Inc Dba Impak Division · NSN 4540-00-253-1101 · FSC 4540 · No Item Name Available
Verified by PartsTable
NSN 4540-00-253-1101 — this item is cataloged by the U.S. Government under National Stock Number 4540-00-253-1101. Primary manufacturer part number: 81524.
Features
  • Element,heating — FSC 4540
  • 2 verified cross-references
  • Primary manufacturer: Pakon Inc Dba Impak Division
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Element,heating, cataloged under National Stock Number 4540-00-253-1101, is classified within Federal Supply Class 4540 (No Item Name Available) of the Plumbing, Heating, and Waste Disposal group. The primary manufacturer of record is Pakon Inc Dba Impak Division. This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameElement,heating
FSC / FSG4540 — No Item Name Available (FSG 45)
ManufacturersVulcan Electric Co Div Vulcan Electric Company (CAGE 63325); Pakon Inc Dba Impak Division (CAGE 1Z473)
Technical Specifications
ParameterValue
NSN4540-00-253-1101
Primary Part Number81524
Item NameElement,heating
FSC / FSG4540 / 45 — No Item Name Available
ManufacturerPakon Inc Dba Impak Division
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 4
5815-00-126-785781524 INTERCHANGEABLE
Arm
Telemechanics Inc
5310-00-209-538210A9924 INTERCHANGEABLE
Washer,key
Napco International Llc Dba Napco International Inc
5905-00-295-405081524 INTERCHANGEABLE
Resistor,variable,wire Wound,pre
Cae Usa Inc.
4010-01-345-769281524 INTERCHANGEABLE
Wire Rope Assembly,single Leg
DP Manufacturing Inc.
Cross-Reference Index
Part NumberManufacturer
A5-3016-1-1 Vulcan Electric Co Div Vulcan Electric Company (USA)
81524 PRIMARY Pakon Inc Dba Impak Division (USA)
Related Parts
5815-00-126-7857INTERCHANGEABLE
ARM
81524
5310-00-209-5382INTERCHANGEABLE
WASHER,KEY
10A9924
5905-00-295-4050INTERCHANGEABLE
RESISTOR,VARIABLE,WIRE WOUND,PRE
81524
4010-01-345-7692INTERCHANGEABLE
WIRE ROPE ASSEMBLY,SINGLE LEG
81524

Frequently Asked Questions

What is NSN 4540-00-253-1101?

NSN 4540-00-253-1101 is a Element,heating, manufactured by Pakon Inc Dba Impak Division, classified under FSC 4540 (No Item Name Available). Status: active.

What are the part numbers for NSN 4540-00-253-1101?

NSN 4540-00-253-1101 has 2 cross-referenced part numbers: A5-3016-1-1 (Vulcan Electric Co Div Vulcan Electric Company), 81524 (Pakon Inc Dba Impak Division).

What NSN replaces 4540-00-253-1101?

There are 4 known substitutes for 4540-00-253-1101: 5815-00-126-7857, 5310-00-209-5382, 5905-00-295-4050 and 1 more. Verify interchangeability with system specifications before substitution.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com