PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

73440Pulley,groove

Allied Systems Company Dba Allied Systems Co · NSN 3020-01-656-7418 · FSC 3020 · No Item Name Available
Verified by PartsTable
NSN 3020-01-656-7418 — this item is cataloged by the U.S. Government under National Stock Number 3020-01-656-7418. Primary manufacturer part number: 73440.
Features
  • Pulley,groove — FSC 3020
  • 1 verified cross-reference
  • Primary manufacturer: Allied Systems Company Dba Allied Systems Co
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Pulley,groove, cataloged under National Stock Number 3020-01-656-7418, is classified within Federal Supply Class 3020 (No Item Name Available) of the Mechanical Power Transmission Equipment group. The primary manufacturer of record is Allied Systems Company Dba Allied Systems Co. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN3020-01-656-7418
Primary Part Number73440
Item NamePulley,groove
FSC / FSG3020 / 30 — No Item Name Available
ManufacturerAllied Systems Company Dba Allied Systems Co
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 1
5325-01-481-6028 INTERCHANGEABLE
Ring,retaining
Cross-Reference Index
Part NumberManufacturer
73440 PRIMARY Allied Systems Company Dba Allied Systems Co (USA)
Related Parts
5325-01-481-6028INTERCHANGEABLE
RING,RETAINING

Frequently Asked Questions

What is NSN 3020-01-656-7418?

NSN 3020-01-656-7418 is a Pulley,groove, manufactured by Allied Systems Company Dba Allied Systems Co, classified under FSC 3020 (No Item Name Available). Status: active.

What are the part numbers for NSN 3020-01-656-7418?

NSN 3020-01-656-7418 has 1 cross-referenced part number: 73440 (Allied Systems Company Dba Allied Systems Co).

What NSN replaces 3020-01-656-7418?

There is 1 known substitute for 3020-01-656-7418: 5325-01-481-6028. Verify interchangeability with system specifications before substitution.

What are the specifications of 73440?

Key specifications for 73440: Part Name Assigned by Controlling Agency: SHEAVE; End Item Identification: 2030-01-630-6123 DUAL POINT DAVIT P/N DDP11000CTS & SP2200. 2 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com