PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

8MDraft Control,flue,automatic

Field Controls Co the Sub of Heico Inc · NSN 4520-00-441-7597 · FSC 4520 · No Item Name Available
Verified by PartsTable
NSN 4520-00-441-7597 — this item is cataloged by the U.S. Government under National Stock Number 4520-00-441-7597. Primary manufacturer part number: 8M.
Features
  • Draft Control,flue,automatic — FSC 4520
  • General Characteristics Item Description: 8.000 IN. DIA,FOR OIL SYSTEM,THIMBLE INCLUDED IN
  • 2 verified cross-references
  • Primary manufacturer: Field Controls Co the Sub of Heico Inc
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Draft Control,flue,automatic, cataloged under National Stock Number 4520-00-441-7597, 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 Field Controls Co the Sub of Heico Inc. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 10 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4520-00-441-7597
Primary Part Number8M
Item NameDraft Control,flue,automatic
FSC / FSG4520 / 45 — No Item Name Available
ManufacturerField Controls Co the Sub of Heico Inc
StatusACTIVE
General Characteristics Item Description8.000 IN. DIA,FOR OIL SYSTEM,THIMBLE INCLUDED IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 10
9905-00-164-8060 INTERCHANGEABLE
Holder,card-Label
5120-00-288-6518 INTERCHANGEABLE
Vise,pipe
5920-00-519-8274210086-000 INTERCHANGEABLE
Fuse,cartridge
Stromberg-Carlson Corp a Plessey Telecommunications Co
3895-00-852-3647 INTERCHANGEABLE
Roller,towed,sheepsfoot
3950-00-965-0100 INTERCHANGEABLE
Hoist,chain
5120-01-021-3299 INTERCHANGEABLE
Nutdriver
5130-01-075-62288M INTERCHANGEABLE
Wheel,abrasive
Cratex Manufacturing Co Inc
5340-01-126-3937 INTERCHANGEABLE
Hanger,pipe
6515-01-448-17858M INTERCHANGEABLE
Cone,universal
The Jerome Group Inc Dba Jerome Medical
5305-01-655-1954 INTERCHANGEABLE
Screw,machine
Cross-Reference Index
Part NumberManufacturer
8M Field Controls Co the Sub of Heico Inc (USA)
100-2 Harvey Sid Inc (USA)
Related Parts
9905-00-164-8060INTERCHANGEABLE
HOLDER,CARD-LABEL
5120-00-288-6518INTERCHANGEABLE
VISE,PIPE
5920-00-519-8274INTERCHANGEABLE
FUSE,CARTRIDGE
210086-000
3895-00-852-3647INTERCHANGEABLE
ROLLER,TOWED,SHEEPSFOOT
3950-00-965-0100INTERCHANGEABLE
HOIST,CHAIN
5120-01-021-3299INTERCHANGEABLE
NUTDRIVER
5130-01-075-6228INTERCHANGEABLE
WHEEL,ABRASIVE
8M
5340-01-126-3937INTERCHANGEABLE
HANGER,PIPE
6515-01-448-1785INTERCHANGEABLE
CONE,UNIVERSAL
8M
5305-01-655-1954INTERCHANGEABLE
SCREW,MACHINE

Frequently Asked Questions

What is NSN 4520-00-441-7597?

NSN 4520-00-441-7597 is a Draft Control,flue,automatic, manufactured by Field Controls Co the Sub of Heico Inc, classified under FSC 4520 (No Item Name Available). Status: active.

What are the part numbers for NSN 4520-00-441-7597?

NSN 4520-00-441-7597 has 2 cross-referenced part numbers: 8M (Field Controls Co the Sub of Heico Inc), 100-2 (Harvey Sid Inc).

What NSN replaces 4520-00-441-7597?

There are 10 known substitutes for 4520-00-441-7597: 9905-00-164-8060, 5120-00-288-6518, 5920-00-519-8274 and 7 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 8M?

Key specifications for 8M: General Characteristics Item Description: 8.000 IN. DIA,FOR OIL SYSTEM,THIMBLE INCLUDED IN. 1 total characteristics are documented in the Federal Logistics Information System.

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