PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

5-0-120Stud,turnlock Fastener

Southco Inc New York Div · NSN 5325-00-281-9129 · FSC 5325 · No Item Name Available
Verified by PartsTable
NSN 5325-00-281-9129 — this item is cataloged by the U.S. Government under National Stock Number 5325-00-281-9129. Primary manufacturer part number: 5-0-120.
Features
  • Stud,turnlock Fastener — FSC 5325
  • 12 verified cross-references
  • Primary manufacturer: Southco Inc New York Div
Applications
  • General assembly and fastening
  • Structural repair and reinforcement
  • Facility maintenance hardware
General Description

The Stud,turnlock Fastener, cataloged under National Stock Number 5325-00-281-9129, 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 New York Div. This item has 12 commercial cross-references from 8 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 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)
ManufacturersSouthco Inc New York Div (CAGE 75618); General Dynamics Corp (CAGE 95403); Us Army Aviation and Missile Command (CAGE 18876); Southco Inc (CAGE 94222); Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir (CAGE 80063)
Technical Specifications
ParameterValue
NSN5325-00-281-9129
Primary Part Number5-0-120
Item NameStud,turnlock Fastener
FSC / FSG5325 / 53 — No Item Name Available
ManufacturerSouthco Inc New York Div
StatusCANCELLED
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
3110-00-143-753839590 INTERCHANGEABLE
Cone and Rollers,tapered Roller
The Timken Corporation
5365-00-275-6040481540PC4 INTERCHANGEABLE
Ring,externally Threaded
Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
5360-00-314-724850-120 INTERCHANGEABLE
Spring,packing
Steward Machine Co Inc
5985-00-543-8895L220619-5 INTERCHANGEABLE
Attenuator,fixed
Raytheon Company Dba Raytheon Co
7050-00-978-8089 INTERCHANGEABLE
Card Stop Assembly
5815-00-981-0128 INTERCHANGEABLE
Plate-Set
6625-01-233-628150120 INTERCHANGEABLE
Annenuator
Wavetek Rf Products, Inc
6210-01-304-1569 INTERCHANGEABLE
Lens,light
5120-01-434-9750 INTERCHANGEABLE
Punch,center,automatic
4130-01-459-055150120 INTERCHANGEABLE
Air Robo-Vac
Dcm Clean Air Products, Inc.
Cross-Reference Index
Part NumberManufacturer
5-0-120 Southco Inc New York Div (USA)
639547-012 General Dynamics Corp (USA)
9175869-4 Us Army Aviation and Missile Command (USA)
5-0-120 Southco Inc (USA)
SC-D931590-4 Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir (USA)
85-11-120-16 Southco Inc (USA)
50120 Southco Inc New York Div (USA)
114766 Telemechanics Inc (USA)
5-0-120 Zf Industrieantriebe Witten Gmbh (DEU)
5-0-120A Southco Inc New York Div (USA)
50-120A Southco Inc New York Div (USA)
SS399-A-4 Ellis & Watts International, Llc (USA)
Related Parts
3110-00-143-7538INTERCHANGEABLE
CONE AND ROLLERS,TAPERED ROLLER
39590
5365-00-275-6040INTERCHANGEABLE
RING,EXTERNALLY THREADED
481540PC4
5360-00-314-7248INTERCHANGEABLE
SPRING,PACKING
50-120
5985-00-543-8895INTERCHANGEABLE
ATTENUATOR,FIXED
L220619-5
7050-00-978-8089INTERCHANGEABLE
CARD STOP ASSEMBLY
5815-00-981-0128INTERCHANGEABLE
PLATE-SET
6625-01-233-6281INTERCHANGEABLE
ANNENUATOR
50120
6210-01-304-1569INTERCHANGEABLE
LENS,LIGHT
5120-01-434-9750INTERCHANGEABLE
PUNCH,CENTER,AUTOMATIC
4130-01-459-0551INTERCHANGEABLE
AIR ROBO-VAC
50120
5331-01-608-5688INTERCHANGEABLE
O-RING
50120
5307-01-691-0348INTERCHANGEABLE
STUD,CONTINUOUS THREAD
50120

Frequently Asked Questions

What is NSN 5325-00-281-9129?

NSN 5325-00-281-9129 is a Stud,turnlock Fastener, manufactured by Southco Inc New York Div, classified under FSC 5325 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5325-00-281-9129?

NSN 5325-00-281-9129 has 12 cross-referenced part numbers: 5-0-120 (Southco Inc New York Div), 639547-012 (General Dynamics Corp), 9175869-4 (Us Army Aviation and Missile Command), 5-0-120 (Southco Inc), SC-D931590-4 (Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir) and 7 more.

What NSN replaces 5325-00-281-9129?

There are 12 known substitutes for 5325-00-281-9129: 3110-00-143-7538, 5365-00-275-6040, 5360-00-314-7248 and 9 more. Verify interchangeability with system specifications before substitution.

Is NSN 5325-00-281-9129 still in active supply?

NSN 5325-00-281-9129 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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