PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

45025Pulley,groove

Leroi International Inc Dba Compair Leroi · NSN 3020-01-123-6936 · FSC 3020 · No Item Name Available
Verified by PartsTable
NSN 3020-01-123-6936 — this item is cataloged by the U.S. Government under National Stock Number 3020-01-123-6936. Primary manufacturer part number: 45025.
Features
  • Pulley,groove — FSC 3020
  • Thread Size: 5/16-18
  • Securing Method: THREADED HOLE(S)
  • Securing Hole Quantity: 2
  • Design Form: SPOKED
  • 2 verified cross-references
  • Primary manufacturer: Leroi International Inc Dba Compair Leroi
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Pulley,groove, cataloged under National Stock Number 3020-01-123-6936, is classified within Federal Supply Class 3020 (No Item Name Available) of the Mechanical Power Transmission Equipment group. The primary manufacturer of record is Leroi International Inc Dba Compair Leroi. Government technical data includes 4 verified specifications, 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. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN3020-01-123-6936
Primary Part Number45025
Item NamePulley,groove
FSC / FSG3020 / 30 — No Item Name Available
ManufacturerLeroi International Inc Dba Compair Leroi
StatusACTIVE
Thread Size5/16-18
Securing MethodTHREADED HOLE(S)
Securing Hole Quantity2
Design FormSPOKED
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 6
3455-00-231-3482TABLE 1, D3IN, H1 1/4IN, W3IN INTERCHANGEABLE
Cutter,milling,plain
The American Society of Mechanical Engineers
5985-00-472-7211TS57126 INTERCHANGEABLE
Waveguide Assembly
Microwave Engineering Corporation
5360-01-301-522745025 INTERCHANGEABLE
Spring,flat
Eaton Aerospace Llc Dba Eaton Aerospace Jackson
5330-01-478-989745025 INTERCHANGEABLE
Seal,plain Encased
North American Crane and Equipment Co Llc
8415-01-591-616145025 INTERCHANGEABLE
Coveralls,safety,industrial
Kimberly-Clark Corporation
5136-01-674-606445025 INTERCHANGEABLE
Tap,thread Cutting
Howmet Global Fastening Systems Inc
Cross-Reference Index
Part NumberManufacturer
45025 Compair Kellogg Div of Robertshaw Controls Co (USA)
45025 PRIMARY Leroi International Inc Dba Compair Leroi (USA)
Related Parts
3455-00-231-3482INTERCHANGEABLE
CUTTER,MILLING,PLAIN
TABLE 1, D3IN, H1 1/4IN, W3IN
5985-00-472-7211INTERCHANGEABLE
WAVEGUIDE ASSEMBLY
TS57126
5360-01-301-5227INTERCHANGEABLE
SPRING,FLAT
45025
5330-01-478-9897INTERCHANGEABLE
SEAL,PLAIN ENCASED
45025
8415-01-591-6161INTERCHANGEABLE
COVERALLS,SAFETY,INDUSTRIAL
45025
5136-01-674-6064INTERCHANGEABLE
TAP,THREAD CUTTING
45025

Frequently Asked Questions

What is NSN 3020-01-123-6936?

NSN 3020-01-123-6936 is a Pulley,groove, manufactured by Leroi International Inc Dba Compair Leroi, classified under FSC 3020 (No Item Name Available). Status: active.

What are the part numbers for NSN 3020-01-123-6936?

NSN 3020-01-123-6936 has 2 cross-referenced part numbers: 45025 (Compair Kellogg Div of Robertshaw Controls Co), 45025 (Leroi International Inc Dba Compair Leroi).

What NSN replaces 3020-01-123-6936?

There are 6 known substitutes for 3020-01-123-6936: 3455-00-231-3482, 5985-00-472-7211, 5360-01-301-5227 and 3 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 45025?

Key specifications for 45025: Thread Size: 5/16-18; Securing Method: THREADED HOLE(S); Securing Hole Quantity: 2; Design Form: SPOKED. 4 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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