PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

05-1-17-147-0FLStud,turnlock Fastener

Stratus Systems, Inc. · NSN 5325-01-628-5991 · FSC 5325 · No Item Name Available
Verified by PartsTable
NSN 5325-01-628-5991 — this item is cataloged by the U.S. Government under National Stock Number 5325-01-628-5991. Primary manufacturer part number: 05-1-17-147-0FL.
Features
  • Stud,turnlock Fastener — FSC 5325
  • Grip Length: 0.287 INCHES NOMINAL IN
  • Diameter: 0.375 INCHES NOMINAL IN
  • Turnlock Stud Shank Style: STUD SHANK
  • Turnlock Stud Head Style: FILLISTER
  • Stud Shank Major Diameter: 0.240 INCHES NOMINAL IN
  • Surface Treatment: ZINC OVERALL
  • Material: STEEL OVERALL
Applications
  • Applications requiring Steel Overall construction
General Description

The Stud,turnlock Fastener, cataloged under National Stock Number 5325-01-628-5991, is classified within Federal Supply Class 5325 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Stratus Systems, Inc.. Government technical data includes 7 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5325-01-628-5991
Primary Part Number05-1-17-147-0FL
Item NameStud,turnlock Fastener
FSC / FSG5325 / 53 — No Item Name Available
ManufacturerStratus Systems, Inc.
StatusACTIVE
Grip Length0.287 INCHES NOMINAL IN
Diameter0.375 INCHES NOMINAL IN
Turnlock Stud Shank StyleSTUD SHANK
Turnlock Stud Head StyleFILLISTER
Stud Shank Major Diameter0.240 INCHES NOMINAL IN
Surface TreatmentZINC OVERALL
MaterialSTEEL OVERALL
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 1
4730-01-706-7570701321-1 INTERCHANGEABLE
Coupling Assembly,tube
Meggitt Defense Systems, Inc. Dba Meggitt Defense Systems Inc
Cross-Reference Index
Part NumberManufacturer
7013211 Marine Corps Systems Command Program Manager Assault Amphibious Vehicle
93755A450 Mcmaster-Carr Supply Co (USA)
05-1-17-147-0FL PRIMARY Stratus Systems, Inc. (USA)
Related Parts
4730-01-706-7570INTERCHANGEABLE
COUPLING ASSEMBLY,TUBE
701321-1

Frequently Asked Questions

What is NSN 5325-01-628-5991?

NSN 5325-01-628-5991 is a Stud,turnlock Fastener, manufactured by Stratus Systems, Inc., classified under FSC 5325 (No Item Name Available). Status: active.

What are the part numbers for NSN 5325-01-628-5991?

NSN 5325-01-628-5991 has 3 cross-referenced part numbers: 7013211 (Marine Corps Systems Command Program Manager Assault Amphibious Vehicle), 93755A450 (Mcmaster-Carr Supply Co), 05-1-17-147-0FL (Stratus Systems, Inc.).

What NSN replaces 5325-01-628-5991?

There is 1 known substitute for 5325-01-628-5991: 4730-01-706-7570. Verify interchangeability with system specifications before substitution.

What are the specifications of 05-1-17-147-0FL?

Key specifications for 05-1-17-147-0FL: Grip Length: 0.287 INCHES NOMINAL IN; Diameter: 0.375 INCHES NOMINAL IN; Turnlock Stud Shank Style: STUD SHANK; End Item Identification: 2350-01-458-7318. 8 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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