PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

P8H4YHeating Element,electrical,nonim

Chromalox Inc Dba Chromalox Precision Heat and Control, Inc · NSN 4520-00-451-1235 · FSC 4520 · No Item Name Available
Verified by PartsTable
NSN 4520-00-451-1235 — this item is cataloged by the U.S. Government under National Stock Number 4520-00-451-1235. Primary manufacturer part number: P8H4Y.
Features
  • Heating Element,electrical,nonim — FSC 4520
  • 9 verified cross-references
  • Primary manufacturer: Chromalox Inc Dba Chromalox Precision Heat and Control, Inc
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Heating Element,electrical,nonim, cataloged under National Stock Number 4520-00-451-1235, is classified within Federal Supply Class 4520 (No Item Name Available) of the Plumbing, Heating, and Waste Disposal group. The primary manufacturer of record is Chromalox Inc Dba Chromalox Precision Heat and Control, Inc. This item has 9 commercial cross-references from 5 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 NameHeating Element,electrical,nonim
FSC / FSG4520 — No Item Name Available (FSG 45)
ManufacturersChromalox Inc Dba Chromalox Precision Heat and Control, Inc (CAGE 65586); John a. Becker Co., the Dba Becker Electric Supply Div John a Becker Company (CAGE 12497); Peerless-Premier Appliance Co (CAGE 48668); Teledyne Adams a Teledyne Inc Co (CAGE 98234); Te Connectivity Networks, Inc. Div Adc Telecommunications Sales, Inc. (CAGE 00144)
Technical Specifications
ParameterValue
NSN4520-00-451-1235
Primary Part NumberP8H4Y
Item NameHeating Element,electrical,nonim
FSC / FSG4520 / 45 — No Item Name Available
ManufacturerChromalox Inc Dba Chromalox Precision Heat and Control, Inc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 4
5915-00-118-0243 INTERCHANGEABLE
Network,hybrid Circuit
5325-00-374-97071A60407 INTERCHANGEABLE
Ring,retaining
Napco International Llc Dba Napco International Inc
5330-00-773-214757385 INTERCHANGEABLE
Gasket
Mitsubishi Caterpillar Forklift America, Inc
4820-01-318-2871N57385 INTERCHANGEABLE
Guide,valve Stem
Leslie Controls, Inc. Dba Leslie Controls Inc
Cross-Reference Index
Part NumberManufacturer
SP21MA Chromalox Inc Dba Chromalox Precision Heat and Control, Inc (USA)
70C-1034-1 Chromalox Inc Dba Chromalox Precision Heat and Control, Inc (USA)
P8H4Y PRIMARY Chromalox Inc Dba Chromalox Precision Heat and Control, Inc (USA)
P-8H4 John a. Becker Co., the Dba Becker Electric Supply Div John a Becker Company (USA)
C2938 Peerless-Premier Appliance Co (USA)
8S4212TP Teledyne Adams a Teledyne Inc Co (USA)
4W8-221 Teledyne Adams a Teledyne Inc Co (USA)
S8H4P2 Te Connectivity Networks, Inc. Div Adc Telecommunications Sales, Inc. (USA)
57385 Peerless-Premier Appliance Co (USA)
Related Parts
5915-00-118-0243INTERCHANGEABLE
NETWORK,HYBRID CIRCUIT
5325-00-374-9707INTERCHANGEABLE
RING,RETAINING
1A60407
5330-00-773-2147INTERCHANGEABLE
GASKET
57385
4820-01-318-2871INTERCHANGEABLE
GUIDE,VALVE STEM
N57385

Frequently Asked Questions

What is NSN 4520-00-451-1235?

NSN 4520-00-451-1235 is a Heating Element,electrical,nonim, manufactured by Chromalox Inc Dba Chromalox Precision Heat and Control, Inc, classified under FSC 4520 (No Item Name Available). Status: active.

What are the part numbers for NSN 4520-00-451-1235?

NSN 4520-00-451-1235 has 9 cross-referenced part numbers: SP21MA (Chromalox Inc Dba Chromalox Precision Heat and Control, Inc), 70C-1034-1 (Chromalox Inc Dba Chromalox Precision Heat and Control, Inc), P8H4Y (Chromalox Inc Dba Chromalox Precision Heat and Control, Inc), P-8H4 (John a. Becker Co., the Dba Becker Electric Supply Div John a Becker Company), C2938 (Peerless-Premier Appliance Co) and 4 more.

What NSN replaces 4520-00-451-1235?

There are 4 known substitutes for 4520-00-451-1235: 5915-00-118-0243, 5325-00-374-9707, 5330-00-773-2147 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