PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

94616Collar,boiler Door

Aesys Technologies, L.l.c. Dba Jackson & Church Hvac Global Div York Shipley Global · NSN 4520-01-372-1647 · FSC 4520 · No Item Name Available
Verified by PartsTable
NSN 4520-01-372-1647 — this item is cataloged by the U.S. Government under National Stock Number 4520-01-372-1647. Primary manufacturer part number: 94616.
Features
  • Collar,boiler Door — FSC 4520
  • General Characteristics Item Description: ROUND SHAPE; USED ON DOOR OF BOILER
  • 1 verified cross-reference
  • Primary manufacturer: Aesys Technologies, L.l.c. Dba Jackson & Church Hvac Global Div York Shipley Global
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Collar,boiler Door, cataloged under National Stock Number 4520-01-372-1647, 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 Aesys Technologies, L.l.c. Dba Jackson & Church Hvac Global Div York Shipley Global. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4520-01-372-1647
Primary Part Number94616
Item NameCollar,boiler Door
FSC / FSG4520 / 45 — No Item Name Available
ManufacturerAesys Technologies, L.l.c. Dba Jackson & Church Hvac Global Div York Shipley Global
StatusACTIVE
General Characteristics Item DescriptionROUND SHAPE; USED ON DOOR OF BOILER
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 3
3110-00-120-4308180416 INTERCHANGEABLE
Roller,bearing
Regal Beloit America, Inc. Dba Rollway Bearing
5305-01-043-0551690953 INTERCHANGEABLE
Screw,cap,hexagon Head
Briggs and Stratton Corp
4240-01-481-5535C-1601 INTERCHANGEABLE
Cutting Tip,rescue and Salvaging
Power Hawk Technologies, Inc.
Cross-Reference Index
Part NumberManufacturer
94616 PRIMARY Aesys Technologies, L.l.c. Dba Jackson & Church Hvac Global Div York Shipley Global (USA)
Related Parts
3110-00-120-4308INTERCHANGEABLE
ROLLER,BEARING
180416
5305-01-043-0551INTERCHANGEABLE
SCREW,CAP,HEXAGON HEAD
690953
4240-01-481-5535INTERCHANGEABLE
CUTTING TIP,RESCUE AND SALVAGING
C-1601

Frequently Asked Questions

What is NSN 4520-01-372-1647?

NSN 4520-01-372-1647 is a Collar,boiler Door, manufactured by Aesys Technologies, L.l.c. Dba Jackson & Church Hvac Global Div York Shipley Global, classified under FSC 4520 (No Item Name Available). Status: active.

What are the part numbers for NSN 4520-01-372-1647?

NSN 4520-01-372-1647 has 1 cross-referenced part number: 94616 (Aesys Technologies, L.l.c. Dba Jackson & Church Hvac Global Div York Shipley Global).

What NSN replaces 4520-01-372-1647?

There are 3 known substitutes for 4520-01-372-1647: 3110-00-120-4308, 5305-01-043-0551, 4240-01-481-5535. Verify interchangeability with system specifications before substitution.

What are the specifications of 94616?

Key specifications for 94616: General Characteristics Item Description: ROUND SHAPE; USED ON DOOR OF BOILER. 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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