PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

D4-F5-35ZCTNAStud,turnlock Fastener

Southco Inc · NSN 5325-00-282-1922 · FSC 5325 · No Item Name Available
Verified by PartsTable
NSN 5325-00-282-1922 — this item is cataloged by the U.S. Government under National Stock Number 5325-00-282-1922. Primary manufacturer part number: D4-F5-35ZCTNA.
Features
  • Stud,turnlock Fastener — FSC 5325
  • Surface Treatment: CADMIUM OVERALL
  • Material Accommodated Thickness: 0.097 INCHES MINIMUM AND 0.122 INCHES MAXIMUM IN
  • Stud Shank Major Diameter: 0.313 INCHES NOMINAL IN
  • Turnlock Stud Shank Style: STUD SHANK
  • Turnlock Stud Head Style: FLAT COUNTERSUNK
  • Drive Type: SLOTTED
  • Material: STEEL OVERALL
Applications
  • Applications requiring Steel Overall construction
General Description

The Stud,turnlock Fastener, cataloged under National Stock Number 5325-00-282-1922, is classified within Federal Supply Class 5325 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Southco Inc. Government technical data includes 10 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references 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: Cancelled.

Technical Specifications
ParameterValue
NSN5325-00-282-1922
Primary Part NumberD4-F5-35ZCTNA
Item NameStud,turnlock Fastener
FSC / FSG5325 / 53 — No Item Name Available
ManufacturerSouthco Inc
StatusCANCELLED
Surface TreatmentCADMIUM OVERALL
Material Accommodated Thickness0.097 INCHES MINIMUM AND 0.122 INCHES MAXIMUM IN
Stud Shank Major Diameter0.313 INCHES NOMINAL IN
Turnlock Stud Shank StyleSTUD SHANK
Turnlock Stud Head StyleFLAT COUNTERSUNK
Drive TypeSLOTTED
MaterialSTEEL OVERALL
Grip Length0.350 INCHES NOMINAL IN
Diameter0.563 INCHES NOMINAL IN
Shank Neck Length0.200 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 1
2940-00-936-697942210 INTERCHANGEABLE
Filter Element,intake Air Cleane
Wix Corp
Cross-Reference Index
Part NumberManufacturer
FA5-35 Southco Inc (USA)
D4-F5-35ZCTNA PRIMARY Southco Inc (USA)
Related Parts
2940-00-936-6979INTERCHANGEABLE
FILTER ELEMENT,INTAKE AIR CLEANE
42210

Frequently Asked Questions

What is NSN 5325-00-282-1922?

NSN 5325-00-282-1922 is a Stud,turnlock Fastener, manufactured by Southco Inc, classified under FSC 5325 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5325-00-282-1922?

NSN 5325-00-282-1922 has 2 cross-referenced part numbers: FA5-35 (Southco Inc), D4-F5-35ZCTNA (Southco Inc).

What NSN replaces 5325-00-282-1922?

There is 1 known substitute for 5325-00-282-1922: 2940-00-936-6979. Verify interchangeability with system specifications before substitution.

What are the specifications of D4-F5-35ZCTNA?

Key specifications for D4-F5-35ZCTNA: Surface Treatment: CADMIUM OVERALL; Material Accommodated Thickness: 0.097 INCHES MINIMUM AND 0.122 INCHES MAXIMUM IN; Stud Shank Major Diameter: 0.313 INCHES NOMINAL IN; Turnlock Stud Shank Style: STUD SHANK. 10 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5325-00-282-1922 still in active supply?

NSN 5325-00-282-1922 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

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