PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

153503Insert,pulley

American Hofmann Corp · NSN 3020-01-546-8495 · FSC 3020 · No Item Name Available
Verified by PartsTable
NSN 3020-01-546-8495 — this item is cataloged by the U.S. Government under National Stock Number 3020-01-546-8495. Primary manufacturer part number: 153503.
Features
  • Insert,pulley — FSC 3020
  • Material: ALUMINUM
  • Overall Diameter: 2.000 INCHES NOMINAL IN
  • 1 verified cross-reference
  • Primary manufacturer: American Hofmann Corp
Applications
  • Applications requiring Aluminum construction
General Description

The Insert,pulley, cataloged under National Stock Number 3020-01-546-8495, is classified within Federal Supply Class 3020 (No Item Name Available) of the Mechanical Power Transmission Equipment group. The primary manufacturer of record is American Hofmann Corp. Government technical data includes 2 verified specifications, 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
NSN3020-01-546-8495
Primary Part Number153503
Item NameInsert,pulley
FSC / FSG3020 / 30 — No Item Name Available
ManufacturerAmerican Hofmann Corp
StatusACTIVE
MaterialALUMINUM
Overall Diameter2.000 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 3
5320-00-827-4962NAS1535-03 INTERCHANGEABLE
Pin-Rivet
National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use
6515-01-074-6600153503 INTERCHANGEABLE
Bag,urine Collection
C. R. Bard, Inc.
6665-01-679-7200153503 INTERCHANGEABLE
Radiacmeter
Mirion Technologies (canberra), Inc.
Cross-Reference Index
Part NumberManufacturer
153503 PRIMARY American Hofmann Corp (USA)
Related Parts
5320-00-827-4962INTERCHANGEABLE
PIN-RIVET
NAS1535-03
6515-01-074-6600INTERCHANGEABLE
BAG,URINE COLLECTION
153503
6665-01-679-7200INTERCHANGEABLE
RADIACMETER
153503

Frequently Asked Questions

What is NSN 3020-01-546-8495?

NSN 3020-01-546-8495 is a Insert,pulley, manufactured by American Hofmann Corp, classified under FSC 3020 (No Item Name Available). Status: active.

What are the part numbers for NSN 3020-01-546-8495?

NSN 3020-01-546-8495 has 1 cross-referenced part number: 153503 (American Hofmann Corp).

What NSN replaces 3020-01-546-8495?

There are 3 known substitutes for 3020-01-546-8495: 5320-00-827-4962, 6515-01-074-6600, 6665-01-679-7200. Verify interchangeability with system specifications before substitution.

What are the specifications of 153503?

Key specifications for 153503: Part Name Assigned by Controlling Agency: PULLEY, IDLER HX16.1; Material: ALUMINUM; Overall Diameter: 2.000 INCHES NOMINAL IN; Overall Width: 1.500 INCHES NOMINAL IN. 5 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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