PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

17-602Wedge

The Crosby Group Llc Dba the Crosby Group · NSN 4030-00-352-3644 · FSC 4030 · No Item Name Available
Verified by PartsTable
NSN 4030-00-352-3644 — this item is cataloged by the U.S. Government under National Stock Number 4030-00-352-3644. Primary manufacturer part number: 17-602.
Features
  • Wedge — FSC 4030
  • 1 verified cross-reference
  • Primary manufacturer: The Crosby Group Llc Dba the Crosby Group
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Wedge, cataloged under National Stock Number 4030-00-352-3644, is classified within Federal Supply Class 4030 (No Item Name Available) of the Rope, Cable, Chain, and Fittings group. The primary manufacturer of record is The Crosby Group Llc Dba the Crosby Group. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameWedge
FSC / FSG4030 — No Item Name Available (FSG 40)
ManufacturersThe Crosby Group Llc Dba the Crosby Group (CAGE 75535)
Technical Specifications
ParameterValue
NSN4030-00-352-3644
Primary Part Number17-602
Item NameWedge
FSC / FSG4030 / 40 — No Item Name Available
ManufacturerThe Crosby Group Llc Dba the Crosby Group
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 7
2940-00-558-546417-60-2 INTERCHANGEABLE
Filter,air
Trailmobile Inc Sub of the Pullman Co
5950-00-703-3582 INTERCHANGEABLE
Coil,radio Frequency
5970-01-045-069917602 INTERCHANGEABLE
Insulator,washer
Unitron, Lp Dba Unitron Power Systems, Lp ; Atlas Marine Systems
5310-01-117-5621 INTERCHANGEABLE
Washer,lock
6150-01-180-954217602 INTERCHANGEABLE
Cable Assembly,special Purpose,e
Belden Wire and Cable Co Wire and Cable Office
5365-01-195-558217602 INTERCHANGEABLE
Plug,machine Thread
Moog Inc. Dba Ampac-Isp Corp
5340-01-395-516417602 INTERCHANGEABLE
Seat,helical Compression Spring
Westerbeke Corporation
Cross-Reference Index
Part NumberManufacturer
17-602 The Crosby Group Llc Dba the Crosby Group (USA)
Related Parts
2940-00-558-5464INTERCHANGEABLE
FILTER,AIR
17-60-2
5950-00-703-3582INTERCHANGEABLE
COIL,RADIO FREQUENCY
5970-01-045-0699INTERCHANGEABLE
INSULATOR,WASHER
17602
5310-01-117-5621INTERCHANGEABLE
WASHER,LOCK
6150-01-180-9542INTERCHANGEABLE
CABLE ASSEMBLY,SPECIAL PURPOSE,E
17602
5365-01-195-5582INTERCHANGEABLE
PLUG,MACHINE THREAD
17602
5340-01-395-5164INTERCHANGEABLE
SEAT,HELICAL COMPRESSION SPRING
17602

Frequently Asked Questions

What is NSN 4030-00-352-3644?

NSN 4030-00-352-3644 is a Wedge, manufactured by The Crosby Group Llc Dba the Crosby Group, classified under FSC 4030 (No Item Name Available). Status: active.

What are the part numbers for NSN 4030-00-352-3644?

NSN 4030-00-352-3644 has 1 cross-referenced part number: 17-602 (The Crosby Group Llc Dba the Crosby Group).

What NSN replaces 4030-00-352-3644?

There are 7 known substitutes for 4030-00-352-3644: 2940-00-558-5464, 5950-00-703-3582, 5970-01-045-0699 and 4 more. Verify interchangeability with system specifications before substitution.

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