PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

AT4Prod Double

Lanagan and Hoke Inc · NSN 6625-00-474-7644 · FSC 6625 · No Item Name Available
Verified by PartsTable
NSN 6625-00-474-7644 — this item is cataloged by the U.S. Government under National Stock Number 6625-00-474-7644. Primary manufacturer part number: AT4.
Features
  • Prod Double — FSC 6625
  • 1 verified cross-reference
  • Primary manufacturer: Lanagan and Hoke Inc
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Prod Double, cataloged under National Stock Number 6625-00-474-7644, is classified within Federal Supply Class 6625 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is Lanagan and Hoke Inc. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active. Unit of issue: EA.

Catalog Facts
Item NameProd Double
FSC / FSG6625 — No Item Name Available (FSG 66)
ManufacturersLanagan and Hoke Inc (CAGE 34840)
Technical Specifications
ParameterValue
NSN6625-00-474-7644
Primary Part NumberAT4
Item NameProd Double
FSC / FSG6625 / 66 — No Item Name Available
ManufacturerLanagan and Hoke Inc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Shelf Life Code0
Criticality CodeN
Unit of IssueEA
SMR CodeLN
Verified Substitutes 5
5342-00-073-5904AT4 INTERCHANGEABLE
Post
Roller Bearing Co of America, Inc Div Pic Design
3110-00-108-7465290-4 INTERCHANGEABLE
Bearing,roller,needle
National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use
4010-00-185-0402 INTERCHANGEABLE
Chain Assembly,single Leg
2920-00-482-3837 INTERCHANGEABLE
Spark Plug
4820-01-003-7673AT-4 INTERCHANGEABLE
Stem,torch
Uniweld Products, Inc. Dba Uniweld Products Inc
Cross-Reference Index
Part NumberManufacturer
AT4 Lanagan and Hoke Inc (USA)
Related Parts
5342-00-073-5904INTERCHANGEABLE
POST
AT4
3110-00-108-7465INTERCHANGEABLE
BEARING,ROLLER,NEEDLE
290-4
4010-00-185-0402INTERCHANGEABLE
CHAIN ASSEMBLY,SINGLE LEG
2920-00-482-3837INTERCHANGEABLE
SPARK PLUG
4820-01-003-7673INTERCHANGEABLE
STEM,TORCH
AT-4

Frequently Asked Questions

What is NSN 6625-00-474-7644?

NSN 6625-00-474-7644 is a Prod Double, manufactured by Lanagan and Hoke Inc, classified under FSC 6625 (No Item Name Available). Status: active.

What are the part numbers for NSN 6625-00-474-7644?

NSN 6625-00-474-7644 has 1 cross-referenced part number: AT4 (Lanagan and Hoke Inc).

What NSN replaces 6625-00-474-7644?

There are 5 known substitutes for 6625-00-474-7644: 5342-00-073-5904, 3110-00-108-7465, 4010-00-185-0402 and 2 more. Verify interchangeability with system specifications before substitution.

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