PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

2600-31Stud Assembly,turnlock Fastener

Howmet Global Fastening Systems Inc Div Camloc Products · NSN 5325-01-528-0499 · FSC 5325 · No Item Name Available
Verified by PartsTable
NSN 5325-01-528-0499 — this item is cataloged by the U.S. Government under National Stock Number 5325-01-528-0499. Primary manufacturer part number: 2600-31.
Features
  • Stud Assembly,turnlock Fastener — FSC 5325
  • Surface Treatment: CADMIUM OVERALL
  • Material: STEEL OVERALL
  • Eyelet Length: 1.455 INCHES NOMINAL IN
  • Distance From Engaging Member to Largest Bearing Surface of Head: 1.295 INCHES NOMINAL IN
  • Diameter: 0.480 INCHES NOMINAL IN
  • Eyelet Outside Diameter: 0.244 INCHES MINIMUM AND 0.306 INCHES MAXIMUM IN
  • Drive Type: SLOTTED
Applications
  • Applications requiring Steel Overall construction
General Description

The Stud Assembly,turnlock Fastener, cataloged under National Stock Number 5325-01-528-0499, is classified within Federal Supply Class 5325 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Howmet Global Fastening Systems Inc Div Camloc Products. Government technical data includes 10 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5325-01-528-0499
Primary Part Number2600-31
Item NameStud Assembly,turnlock Fastener
FSC / FSG5325 / 53 — No Item Name Available
ManufacturerHowmet Global Fastening Systems Inc Div Camloc Products
StatusACTIVE
Surface TreatmentCADMIUM OVERALL
MaterialSTEEL OVERALL
Eyelet Length1.455 INCHES NOMINAL IN
Distance From Engaging Member to Largest Bearing Surface of Head1.295 INCHES NOMINAL IN
Diameter0.480 INCHES NOMINAL IN
Eyelet Outside Diameter0.244 INCHES MINIMUM AND 0.306 INCHES MAXIMUM IN
Drive TypeSLOTTED
Turnlock Stud Head StyleFILLISTER
Material Accommodated Thickness0.930 INCHES MINIMUM AND 0.959 INCHES MAXIMUM IN
Stud Assembly StyleSTUD ASSEMBLY
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 6
5940-00-082-4665 INTERCHANGEABLE
Terminal Board
1560-00-446-3955518-216-29508-1 INTERCHANGEABLE
Armor,supplemental,small Arms-Fr
Saint-Gobain Advanced Ceramics Llc
4230-01-171-2564 INTERCHANGEABLE
Bracket,shipping
5307-01-291-0088 INTERCHANGEABLE
Stud,plain
5930-01-345-05252600-31 INTERCHANGEABLE
Switch,push-Pull
Federal Equipment Co
6520-01-624-3507 INTERCHANGEABLE
Impression Tray,dental
Cross-Reference Index
Part NumberManufacturer
2600-31 PRIMARY Howmet Global Fastening Systems Inc Div Camloc Products (USA)
Related Parts
5940-00-082-4665INTERCHANGEABLE
TERMINAL BOARD
1560-00-446-3955INTERCHANGEABLE
ARMOR,SUPPLEMENTAL,SMALL ARMS-FR
518-216-29508-1
4230-01-171-2564INTERCHANGEABLE
BRACKET,SHIPPING
5307-01-291-0088INTERCHANGEABLE
STUD,PLAIN
5930-01-345-0525INTERCHANGEABLE
SWITCH,PUSH-PULL
2600-31
6520-01-624-3507INTERCHANGEABLE
IMPRESSION TRAY,DENTAL

Frequently Asked Questions

What is NSN 5325-01-528-0499?

NSN 5325-01-528-0499 is a Stud Assembly,turnlock Fastener, manufactured by Howmet Global Fastening Systems Inc Div Camloc Products, classified under FSC 5325 (No Item Name Available). Status: active.

What are the part numbers for NSN 5325-01-528-0499?

NSN 5325-01-528-0499 has 1 cross-referenced part number: 2600-31 (Howmet Global Fastening Systems Inc Div Camloc Products).

What NSN replaces 5325-01-528-0499?

There are 6 known substitutes for 5325-01-528-0499: 5940-00-082-4665, 1560-00-446-3955, 4230-01-171-2564 and 3 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 2600-31?

Key specifications for 2600-31: Surface Treatment: CADMIUM OVERALL; Material: STEEL OVERALL; Eyelet Length: 1.455 INCHES NOMINAL IN; Distance From Engaging Member to Largest Bearing Surface of Head: 1.295 INCHES NOMINAL IN. 10 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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