PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

2600-27Stud Assembly,turnlock Fastener

Howmet Global Fastening Systems Inc Div Camloc Products · NSN 5325-00-641-0380 · FSC 5325 · No Item Name Available
Verified by PartsTable
NSN 5325-00-641-0380 — this item is cataloged by the U.S. Government under National Stock Number 5325-00-641-0380. Primary manufacturer part number: 2600-27.
Features
  • Stud Assembly,turnlock Fastener — FSC 5325
  • Surface Treatment: CADMIUM AND CHROMATE OVERALL
  • Drive Type: SLOTTED
  • Material Accommodated Thickness: 0.780 INCHES MINIMUM AND 0.839 INCHES MAXIMUM IN
  • Turnlock Stud Head Style: FLAT FILLISTER
  • Distance From Engaging Member to Largest Bearing Surface of Head: 1.329 INCHES NOMINAL IN
  • Stud Head Height: 0.093 INCHES NOMINAL IN
  • Securing Device Type: WASHER
Applications
  • Applications requiring Steel Overall construction
General Description

The Stud Assembly,turnlock Fastener, cataloged under National Stock Number 5325-00-641-0380, 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 12 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5325-00-641-0380
Primary Part Number2600-27
Item NameStud Assembly,turnlock Fastener
FSC / FSG5325 / 53 — No Item Name Available
ManufacturerHowmet Global Fastening Systems Inc Div Camloc Products
StatusCANCELLED
Surface TreatmentCADMIUM AND CHROMATE OVERALL
Drive TypeSLOTTED
Material Accommodated Thickness0.780 INCHES MINIMUM AND 0.839 INCHES MAXIMUM IN
Turnlock Stud Head StyleFLAT FILLISTER
Distance From Engaging Member to Largest Bearing Surface of Head1.329 INCHES NOMINAL IN
Stud Head Height0.093 INCHES NOMINAL IN
Securing Device TypeWASHER
MaterialSTEEL OVERALL
Eyelet Length0.322 INCHES NOMINAL IN
Eyelet Outside Diameter0.247 INCHES NOMINAL IN
Diameter0.303 INCHES NOMINAL IN
Stud Assembly StyleSTUD ASSEMBLY
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 2
5962-00-008-6525578R994H01 INTERCHANGEABLE
Microcircuit,linear
Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp
6240-00-143-3049 INTERCHANGEABLE
Lamp,incandescent
Cross-Reference Index
Part NumberManufacturer
2600-27 PRIMARY Howmet Global Fastening Systems Inc Div Camloc Products (USA)
1126000-27 Monadnock Company, the Dba Lisi Aerospace (USA)
Related Parts
5962-00-008-6525INTERCHANGEABLE
MICROCIRCUIT,LINEAR
578R994H01
6240-00-143-3049INTERCHANGEABLE
LAMP,INCANDESCENT

Frequently Asked Questions

What is NSN 5325-00-641-0380?

NSN 5325-00-641-0380 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: cancelled.

What are the part numbers for NSN 5325-00-641-0380?

NSN 5325-00-641-0380 has 2 cross-referenced part numbers: 2600-27 (Howmet Global Fastening Systems Inc Div Camloc Products), 1126000-27 (Monadnock Company, the Dba Lisi Aerospace).

What NSN replaces 5325-00-641-0380?

There are 2 known substitutes for 5325-00-641-0380: 5962-00-008-6525, 6240-00-143-3049. Verify interchangeability with system specifications before substitution.

What are the specifications of 2600-27?

Key specifications for 2600-27: Surface Treatment: CADMIUM AND CHROMATE OVERALL; Drive Type: SLOTTED; Material Accommodated Thickness: 0.780 INCHES MINIMUM AND 0.839 INCHES MAXIMUM IN; Turnlock Stud Head Style: FLAT FILLISTER. 12 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5325-00-641-0380 still in active supply?

NSN 5325-00-641-0380 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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