PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

85-11-660-16Stud,turnlock Fastener

Southco Inc · NSN 5325-00-530-9610 · FSC 5325 · No Item Name Available
Verified by PartsTable
NSN 5325-00-530-9610 — this item is cataloged by the U.S. Government under National Stock Number 5325-00-530-9610. Primary manufacturer part number: 85-11-660-16.
Features
  • Stud,turnlock Fastener — FSC 5325
  • 5 verified cross-references
  • Primary manufacturer: Southco Inc
Applications
  • General assembly and fastening
  • Structural repair and reinforcement
  • Facility maintenance hardware
General Description

The Stud,turnlock Fastener, cataloged under National Stock Number 5325-00-530-9610, 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. This item has 5 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameStud,turnlock Fastener
FSC / FSG5325 — No Item Name Available (FSG 53)
ManufacturersUs Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir (CAGE 80063); Southco Inc New York Div (CAGE 75618); Southco Inc (CAGE 94222); General Dynamics Corp (CAGE 95403)
Technical Specifications
ParameterValue
NSN5325-00-530-9610
Primary Part Number85-11-660-16
Item NameStud,turnlock Fastener
FSC / FSG5325 / 53 — No Item Name Available
ManufacturerSouthco Inc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 3
5210-00-181-1550177A INTERCHANGEABLE
Plumb Bob
L.s. Starrett Company (the) Div Tool Division
5935-01-381-02805066-0 INTERCHANGEABLE
Connector,plug,electrical
Fluke Electronics Corp
5305-01-528-1196 INTERCHANGEABLE
Screw,machine
Cross-Reference Index
Part NumberManufacturer
SC-D-931590-31 Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir (USA)
5-0-660 Southco Inc New York Div (USA)
85-11-660-16 PRIMARY Southco Inc (USA)
5-0-660 Southco Inc (USA)
639547-066 General Dynamics Corp (USA)
Related Parts
5210-00-181-1550INTERCHANGEABLE
PLUMB BOB
177A
5935-01-381-0280INTERCHANGEABLE
CONNECTOR,PLUG,ELECTRICAL
5066-0
5305-01-528-1196INTERCHANGEABLE
SCREW,MACHINE

Frequently Asked Questions

What is NSN 5325-00-530-9610?

NSN 5325-00-530-9610 is a Stud,turnlock Fastener, manufactured by Southco Inc, classified under FSC 5325 (No Item Name Available). Status: active.

What are the part numbers for NSN 5325-00-530-9610?

NSN 5325-00-530-9610 has 5 cross-referenced part numbers: SC-D-931590-31 (Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir), 5-0-660 (Southco Inc New York Div), 85-11-660-16 (Southco Inc), 5-0-660 (Southco Inc), 639547-066 (General Dynamics Corp).

What NSN replaces 5325-00-530-9610?

There are 3 known substitutes for 5325-00-530-9610: 5210-00-181-1550, 5935-01-381-0280, 5305-01-528-1196. Verify interchangeability with system specifications before substitution.

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