PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

1552-12-9Cutoff

Ametek Inc Heat Transfer Div · NSN 4820-00-359-5355 · FSC 4820 · No Item Name Available
Verified by PartsTable
NSN 4820-00-359-5355 — this item is cataloged by the U.S. Government under National Stock Number 4820-00-359-5355. Primary manufacturer part number: 1552-12-9.
Features
  • Cutoff — FSC 4820
  • 4 verified cross-references
  • Primary manufacturer: Ametek Inc Heat Transfer Div
Applications
  • Flow control in piping systems
  • Water treatment infrastructure
  • Industrial process control
General Description

The Cutoff, cataloged under National Stock Number 4820-00-359-5355, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is Ametek Inc Heat Transfer Div. This item has 4 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameCutoff
FSC / FSG4820 — No Item Name Available (FSG 48)
ManufacturersL & L Boiler Maintenance Inc (CAGE 0ATF2); Ametek Inc Heat Transfer Div (CAGE 60883); Itt Mcdonnell-Miller a Unit of Itt Fluid Handling Div (CAGE 39305); D & J Parts Inc (CAGE 54108)
Technical Specifications
ParameterValue
NSN4820-00-359-5355
Primary Part Number1552-12-9
Item NameCutoff
FSC / FSG4820 / 48 — No Item Name Available
ManufacturerAmetek Inc Heat Transfer Div
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 1
2530-00-419-8930J3205756 INTERCHANGEABLE
Parts Kit,hydraulic Brake Wheel
Chrysler Corp Engine and Components Sales Diversified Products Div
Cross-Reference Index
Part NumberManufacturer
320102032 L & L Boiler Maintenance Inc (USA)
1552-12-9 PRIMARY Ametek Inc Heat Transfer Div (USA)
63S PRIMARY Itt Mcdonnell-Miller a Unit of Itt Fluid Handling Div (USA)
320102032 D & J Parts Inc (USA)
Related Parts
2530-00-419-8930INTERCHANGEABLE
PARTS KIT,HYDRAULIC BRAKE WHEEL
J3205756

Frequently Asked Questions

What is NSN 4820-00-359-5355?

NSN 4820-00-359-5355 is a Cutoff, manufactured by Ametek Inc Heat Transfer Div, classified under FSC 4820 (No Item Name Available). Status: active.

What are the part numbers for NSN 4820-00-359-5355?

NSN 4820-00-359-5355 has 4 cross-referenced part numbers: 320102032 (L & L Boiler Maintenance Inc), 1552-12-9 (Ametek Inc Heat Transfer Div), 63S (Itt Mcdonnell-Miller a Unit of Itt Fluid Handling Div), 320102032 (D & J Parts Inc).

What NSN replaces 4820-00-359-5355?

There is 1 known substitute for 4820-00-359-5355: 2530-00-419-8930. Verify interchangeability with system specifications before substitution.

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