PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

20749-1Fastener,pawl

Skylock Industries · NSN 5340-01-421-6320 · FSC 5340 · No Item Name Available
Verified by PartsTable
NSN 5340-01-421-6320 — this item is cataloged by the U.S. Government under National Stock Number 5340-01-421-6320. Primary manufacturer part number: 20749-1.
Features
  • Fastener,pawl — FSC 5340
  • 1 verified cross-reference
  • Primary manufacturer: Skylock Industries
Applications
  • General assembly and fastening
  • Structural repair and reinforcement
  • Facility maintenance hardware
General Description

The Fastener,pawl, cataloged under National Stock Number 5340-01-421-6320, is classified within Federal Supply Class 5340 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Skylock Industries. 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. Unit of issue: EA.

Catalog Facts
Item NameFastener,pawl
FSC / FSG5340 — No Item Name Available (FSG 53)
ManufacturersSkylock Industries (CAGE 51941)
Technical Specifications
ParameterValue
NSN5340-01-421-6320
Primary Part Number20749-1
Item NameFastener,pawl
FSC / FSG5340 / 53 — No Item Name Available
ManufacturerSkylock Industries
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Unit of IssueEA
Verified Substitutes 3
5365-01-268-9131 INTERCHANGEABLE
Plug,machine Thread
5331-01-626-4612207491 INTERCHANGEABLE
O-Ring
Hamilton Jet, Inc.
5310-01-731-278420-74-91 INTERCHANGEABLE
Nut,self-Locking,hexagon
Dana Commercial Vehicle Manufacturing, Llc Dba Dana Commercial Vehicle Products
Cross-Reference Index
Part NumberManufacturer
20749-1 PRIMARY Skylock Industries (USA)
Related Parts
5365-01-268-9131INTERCHANGEABLE
PLUG,MACHINE THREAD
5331-01-626-4612INTERCHANGEABLE
O-RING
207491
5310-01-731-2784INTERCHANGEABLE
NUT,SELF-LOCKING,HEXAGON
20-74-91

Frequently Asked Questions

What is NSN 5340-01-421-6320?

NSN 5340-01-421-6320 is a Fastener,pawl, manufactured by Skylock Industries, classified under FSC 5340 (No Item Name Available). Status: active.

What are the part numbers for NSN 5340-01-421-6320?

NSN 5340-01-421-6320 has 1 cross-referenced part number: 20749-1 (Skylock Industries).

What NSN replaces 5340-01-421-6320?

There are 3 known substitutes for 5340-01-421-6320: 5365-01-268-9131, 5331-01-626-4612, 5310-01-731-2784. Verify interchangeability with system specifications before substitution.

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