PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

40S5-13Stud Assembly,turnlock Fastener

Howmet Global Fastening Systems Inc Div Camloc Products · NSN 5325-01-091-6200 · FSC 5325 · No Item Name Available
Verified by PartsTable
NSN 5325-01-091-6200 — this item is cataloged by the U.S. Government under National Stock Number 5325-01-091-6200. Primary manufacturer part number: 40S5-13.
Features
  • Stud Assembly,turnlock Fastener — FSC 5325
  • Material Accommodated Thickness: 0.411 INCHES MINIMUM AND 0.440 INCHES MAXIMUM IN
  • Eyelet Length: 0.532 INCHES NOMINAL IN
  • Material Document and Classification: QQ-W-470 FED SPEC SINGLE MATERIAL RESPONSE EJECTOR SPRING
  • Material Document and Classification: QQ-W-470 FED SPEC SINGLE MATERIAL RESPONSE PIN
  • Stud Assembly Style: STUD ASSEMBLY
  • Surface Treatment Document and Classification: QQ-P-416,TY 2,CL 2 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
  • Surface Treatment: CADMIUM AND CHROMATE OVERALL
Applications
  • Applications requiring Steel Pin construction
General Description

The Stud Assembly,turnlock Fastener, cataloged under National Stock Number 5325-01-091-6200, 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 17 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 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
NSN5325-01-091-6200
Primary Part Number40S5-13
Item NameStud Assembly,turnlock Fastener
FSC / FSG5325 / 53 — No Item Name Available
ManufacturerHowmet Global Fastening Systems Inc Div Camloc Products
StatusACTIVE
Material Accommodated Thickness0.411 INCHES MINIMUM AND 0.440 INCHES MAXIMUM IN
Eyelet Length0.532 INCHES NOMINAL IN
Material Document and ClassificationQQ-W-470 FED SPEC SINGLE MATERIAL RESPONSE EJECTOR SPRING
Material Document and ClassificationQQ-W-470 FED SPEC SINGLE MATERIAL RESPONSE PIN
Stud Assembly StyleSTUD ASSEMBLY
Surface Treatment Document and ClassificationQQ-P-416,TY 2,CL 2 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
Surface TreatmentCADMIUM AND CHROMATE OVERALL
Eyelet Outside Diameter0.341 INCHES MINIMUM AND 0.348 INCHES MAXIMUM IN
MaterialSTEEL PIN
MaterialSTEEL COMP 4037 STUD
MaterialSTEEL EJECTOR SPRING
Diameter0.377 INCHES MINIMUM AND 0.384 INCHES MAXIMUM IN
MaterialSTEEL COMP 1009 OR STEEL COMP 1050 OR STEEL COMP 1112 EYELET
Drive TypeCROSS RECESS
Turnlock Stud Head StyleSTUD HEAD
Stud Head Height0.102 INCHES NOMINAL IN
Distance From Engaging Member to Largest Bearing Surface of Head0.783 INCHES MINIMUM AND 0.793 INCHES MAXIMUM IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 1
5325-00-639-50544002-13 INTERCHANGEABLE
Stud Assembly,turnlock Fastener
Howmet Global Fastening Systems Inc Div Camloc Products
Cross-Reference Index
Part NumberManufacturer
40S5-13 PRIMARY Howmet Global Fastening Systems Inc Div Camloc Products (USA)
1142005-13 PRIMARY Monadnock Company, the Dba Lisi Aerospace (USA)
BACS21X13R The Boeing Company Div Defense (USA)
BACS21ED13R PRIMARY The Boeing Company Div Defense (USA)
40S119-13-4BB PRIMARY Howmet Global Fastening Systems Inc Div Camloc Products (USA)
Related Parts
5325-00-639-5054INTERCHANGEABLE
STUD ASSEMBLY,TURNLOCK FASTENER
4002-13

Frequently Asked Questions

What is NSN 5325-01-091-6200?

NSN 5325-01-091-6200 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 5325-01-091-6200?

NSN 5325-01-091-6200 has 5 cross-referenced part numbers: 40S5-13 (Howmet Global Fastening Systems Inc Div Camloc Products), 1142005-13 (Monadnock Company, the Dba Lisi Aerospace), BACS21X13R (The Boeing Company Div Defense), BACS21ED13R (The Boeing Company Div Defense), 40S119-13-4BB (Howmet Global Fastening Systems Inc Div Camloc Products).

What NSN replaces 5325-01-091-6200?

There is 1 known substitute for 5325-01-091-6200: 5325-00-639-5054. Verify interchangeability with system specifications before substitution.

What are the specifications of 40S5-13?

Key specifications for 40S5-13: Material Accommodated Thickness: 0.411 INCHES MINIMUM AND 0.440 INCHES MAXIMUM IN; Eyelet Length: 0.532 INCHES NOMINAL IN; Material Document and Classification: QQ-W-470 FED SPEC SINGLE MATERIAL RESPONSE EJECTOR SPRING; Material Document and Classification: QQ-W-470 FED SPEC SINGLE MATERIAL RESPONSE PIN. 17 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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