PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

HS4431-3Stud Assembly,turnlock Fastener

The Boeing Company · NSN 5325-01-608-6009 · FSC 5325 · No Item Name Available
Verified by PartsTable
NSN 5325-01-608-6009 — this item is cataloged by the U.S. Government under National Stock Number 5325-01-608-6009. Primary manufacturer part number: HS4431-3.
Features
  • Stud Assembly,turnlock Fastener — FSC 5325
  • 1 verified cross-reference
  • Primary manufacturer: The Boeing Company
Applications
  • General assembly and fastening
  • Structural repair and reinforcement
  • Facility maintenance hardware
General Description

The Stud Assembly,turnlock Fastener, cataloged under National Stock Number 5325-01-608-6009, is classified within Federal Supply Class 5325 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is The Boeing Company. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameStud Assembly,turnlock Fastener
FSC / FSG5325 — No Item Name Available (FSG 53)
ManufacturersThe Boeing Company (CAGE 8V613)
Technical Specifications
ParameterValue
NSN5325-01-608-6009
Primary Part NumberHS4431-3
Item NameStud Assembly,turnlock Fastener
FSC / FSG5325 / 53 — No Item Name Available
ManufacturerThe Boeing Company
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 1
5325-00-726-669926S8-3 INTERCHANGEABLE
Stud Assembly,turnlock Fastener
Howmet Global Fastening Systems Inc Div Camloc Products
Cross-Reference Index
Part NumberManufacturer
HS4431-3 PRIMARY The Boeing Company (USA)
Related Parts
5325-00-726-6699INTERCHANGEABLE
STUD ASSEMBLY,TURNLOCK FASTENER
26S8-3

Frequently Asked Questions

What is NSN 5325-01-608-6009?

NSN 5325-01-608-6009 is a Stud Assembly,turnlock Fastener, manufactured by The Boeing Company, classified under FSC 5325 (No Item Name Available). Status: active.

What are the part numbers for NSN 5325-01-608-6009?

NSN 5325-01-608-6009 has 1 cross-referenced part number: HS4431-3 (The Boeing Company).

What NSN replaces 5325-01-608-6009?

There is 1 known substitute for 5325-01-608-6009: 5325-00-726-6699. Verify interchangeability with system specifications before substitution.

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