PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

85-11-340-16Stud,turnlock Fastener

Southco Inc · NSN 5325-00-281-9126 · FSC 5325 · No Item Name Available
Verified by PartsTable
NSN 5325-00-281-9126 — this item is cataloged by the U.S. Government under National Stock Number 5325-00-281-9126. Primary manufacturer part number: 85-11-340-16.
Features
  • Stud,turnlock Fastener — FSC 5325
  • 7 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 5325-00-281-9126, 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 7 commercial cross-references from 6 manufacturers, enabling identification through both NSN and commercial part number lookups. 9 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

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); Ellis & Watts International, Llc (CAGE 98437); Southco Inc (CAGE 94222); General Dynamics Corp (CAGE 95403)
Technical Specifications
ParameterValue
NSN5325-00-281-9126
Primary Part Number85-11-340-16
Item NameStud,turnlock Fastener
FSC / FSG5325 / 53 — No Item Name Available
ManufacturerSouthco Inc
StatusCANCELLED
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 9
4810-00-343-916250340 INTERCHANGEABLE
Valve,linear,directional Control
Hydro-Aire Aerospace Corp
5815-00-351-7909SC-B-69851 INTERCHANGEABLE
Panel,control
Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
5331-01-066-248750340 INTERCHANGEABLE
O-Ring
Paccar Winch Inc Dba Paccar Winch Division
4930-01-211-796028A INTERCHANGEABLE
Oiler,hand
Eagle Mfg Co
5950-01-228-5547 INTERCHANGEABLE
Coil,radio Frequency
5330-01-297-4627 INTERCHANGEABLE
Packing,preformed
5995-01-360-1594 INTERCHANGEABLE
Cable Assembly,special Purpose,e
5120-01-372-43761U6673 INTERCHANGEABLE
Wrench,fuel Control Adjusting
Caterpillar Inc Div Caterpillar Defense
5307-01-579-603350340 INTERCHANGEABLE
Stud,plain
Accuride Corporation Dba Accuride Distributing Llc
Cross-Reference Index
Part NumberManufacturer
SC-D-931590-15 Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir (USA)
5-0-340A Southco Inc New York Div (USA)
SS399-A-15 Ellis & Watts International, Llc (USA)
5-0-340 Southco Inc (USA)
639547-034 General Dynamics Corp (USA)
85-11-340-16 PRIMARY Southco Inc (USA)
345-0001-001 Honeywell Inc Micro Switch Div (USA)
Related Parts
4810-00-343-9162INTERCHANGEABLE
VALVE,LINEAR,DIRECTIONAL CONTROL
50340
5815-00-351-7909INTERCHANGEABLE
PANEL,CONTROL
SC-B-69851
5331-01-066-2487INTERCHANGEABLE
O-RING
50340
4930-01-211-7960INTERCHANGEABLE
OILER,HAND
28A
5950-01-228-5547INTERCHANGEABLE
COIL,RADIO FREQUENCY
5330-01-297-4627INTERCHANGEABLE
PACKING,PREFORMED
5995-01-360-1594INTERCHANGEABLE
CABLE ASSEMBLY,SPECIAL PURPOSE,E
5120-01-372-4376INTERCHANGEABLE
WRENCH,FUEL CONTROL ADJUSTING
1U6673
5307-01-579-6033INTERCHANGEABLE
STUD,PLAIN
50340

Frequently Asked Questions

What is NSN 5325-00-281-9126?

NSN 5325-00-281-9126 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 5325-00-281-9126?

NSN 5325-00-281-9126 has 7 cross-referenced part numbers: SC-D-931590-15 (Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir), 5-0-340A (Southco Inc New York Div), SS399-A-15 (Ellis & Watts International, Llc), 5-0-340 (Southco Inc), 639547-034 (General Dynamics Corp) and 2 more.

What NSN replaces 5325-00-281-9126?

There are 9 known substitutes for 5325-00-281-9126: 4810-00-343-9162, 5815-00-351-7909, 5331-01-066-2487 and 6 more. Verify interchangeability with system specifications before substitution.

Is NSN 5325-00-281-9126 still in active supply?

NSN 5325-00-281-9126 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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