PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

855006Pulley,groove

Ulven Machinery Co, Inc · NSN 3020-01-621-5671 · FSC 3020 · No Item Name Available
Verified by PartsTable
NSN 3020-01-621-5671 — this item is cataloged by the U.S. Government under National Stock Number 3020-01-621-5671. Primary manufacturer part number: 855006.
Features
  • Pulley,groove — FSC 3020
  • 1 verified cross-reference
  • Primary manufacturer: Ulven Machinery Co, Inc
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Pulley,groove, cataloged under National Stock Number 3020-01-621-5671, is classified within Federal Supply Class 3020 (No Item Name Available) of the Mechanical Power Transmission Equipment group. The primary manufacturer of record is Ulven Machinery Co, Inc. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NamePulley,groove
FSC / FSG3020 — No Item Name Available (FSG 30)
ManufacturersUlven Machinery Co, Inc (CAGE 95975)
Technical Specifications
ParameterValue
NSN3020-01-621-5671
Primary Part Number855006
Item NamePulley,groove
FSC / FSG3020 / 30 — No Item Name Available
ManufacturerUlven Machinery Co, Inc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
5315-00-238-08811110397PC51078 INTERCHANGEABLE
Pin,straight,headless
Chrysler Realty Company Llc Dba Daimler Chrysler
4330-01-623-047385-5006 INTERCHANGEABLE
Media,filter,gravel
Parker Hannifin Corporation Div Village Marine Tech
Cross-Reference Index
Part NumberManufacturer
855006 PRIMARY Ulven Machinery Co, Inc (USA)
Related Parts
5315-00-238-0881INTERCHANGEABLE
PIN,STRAIGHT,HEADLESS
1110397PC51078
4330-01-623-0473INTERCHANGEABLE
MEDIA,FILTER,GRAVEL
85-5006

Frequently Asked Questions

What is NSN 3020-01-621-5671?

NSN 3020-01-621-5671 is a Pulley,groove, manufactured by Ulven Machinery Co, Inc, classified under FSC 3020 (No Item Name Available). Status: active.

What are the part numbers for NSN 3020-01-621-5671?

NSN 3020-01-621-5671 has 1 cross-referenced part number: 855006 (Ulven Machinery Co, Inc).

What NSN replaces 3020-01-621-5671?

There are 2 known substitutes for 3020-01-621-5671: 5315-00-238-0881, 4330-01-623-0473. Verify interchangeability with system specifications before substitution.

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