PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

57221Dowel Pin Assembly

Nobles Worldwide, Inc. · NSN 1005-01-658-3423 · FSC 1005 · No Item Name Available
Verified by PartsTable
NSN 1005-01-658-3423 — this item is cataloged by the U.S. Government under National Stock Number 1005-01-658-3423. Primary manufacturer part number: 57221.
Features
  • Dowel Pin Assembly — FSC 1005
  • 1 verified cross-reference
  • Primary manufacturer: Nobles Worldwide, Inc.
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Dowel Pin Assembly, cataloged under National Stock Number 1005-01-658-3423, is classified within Federal Supply Class 1005 (No Item Name Available) of the Weapons group. The primary manufacturer of record is Nobles Worldwide, Inc.. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN1005-01-658-3423
Primary Part Number57221
Item NameDowel Pin Assembly
FSC / FSG1005 / 10 — No Item Name Available
ManufacturerNobles Worldwide, Inc.
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 3
3040-00-594-3819SM-B-314914 INTERCHANGEABLE
Gearshaft,multiple Gears
Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
5905-00-843-059044006 INTERCHANGEABLE
Resistor,thermal
Ysi Inc
6760-01-060-468357221 INTERCHANGEABLE
Aperture Assembly
Orbit International Corp. Div Orbit Instrument
Cross-Reference Index
Part NumberManufacturer
57221 PRIMARY Nobles Worldwide, Inc. (USA)
Related Parts
3040-00-594-3819INTERCHANGEABLE
GEARSHAFT,MULTIPLE GEARS
SM-B-314914
5905-00-843-0590INTERCHANGEABLE
RESISTOR,THERMAL
44006
6760-01-060-4683INTERCHANGEABLE
APERTURE ASSEMBLY
57221

Frequently Asked Questions

What is NSN 1005-01-658-3423?

NSN 1005-01-658-3423 is a Dowel Pin Assembly, manufactured by Nobles Worldwide, Inc., classified under FSC 1005 (No Item Name Available). Status: active.

What are the part numbers for NSN 1005-01-658-3423?

NSN 1005-01-658-3423 has 1 cross-referenced part number: 57221 (Nobles Worldwide, Inc.).

What NSN replaces 1005-01-658-3423?

There are 3 known substitutes for 1005-01-658-3423: 3040-00-594-3819, 5905-00-843-0590, 6760-01-060-4683. Verify interchangeability with system specifications before substitution.

What are the specifications of 57221?

Key specifications for 57221: End Item Identification: MK88 MOD2 GUN; Part Name Assigned by Controlling Agency: DOWEL PIN ASSEMBLY. 2 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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