PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

5-0-220AStud,turnlock Fastener

Southco Inc New York Div · NSN 5325-00-286-5898 · FSC 5325 · No Item Name Available
Verified by PartsTable
NSN 5325-00-286-5898 — this item is cataloged by the U.S. Government under National Stock Number 5325-00-286-5898. Primary manufacturer part number: 5-0-220A.
Features
  • Stud,turnlock Fastener — FSC 5325
  • Turnlock Stud Shank Style: STUD SHANK
  • Stud Shank Major Diameter: 0.290 INCHES NOMINAL IN
  • Material: STEEL OVERALL
  • Diameter: 0.562 INCHES NOMINAL IN
  • Drive Type: SLOTTED
  • Material Accommodated Thickness: 0.210 INCHES MINIMUM AND 0.229 INCHES MAXIMUM IN
  • Shank Neck Length: 0.325 INCHES MINIMUM AND 0.335 INCHES MAXIMUM IN
Applications
  • Applications requiring Steel Overall construction
General Description

The Stud,turnlock Fastener, cataloged under National Stock Number 5325-00-286-5898, 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. Government technical data includes 9 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5325-00-286-5898
Primary Part Number5-0-220A
Item NameStud,turnlock Fastener
FSC / FSG5325 / 53 — No Item Name Available
ManufacturerSouthco Inc New York Div
StatusCANCELLED
Turnlock Stud Shank StyleSTUD SHANK
Stud Shank Major Diameter0.290 INCHES NOMINAL IN
MaterialSTEEL OVERALL
Diameter0.562 INCHES NOMINAL IN
Drive TypeSLOTTED
Material Accommodated Thickness0.210 INCHES MINIMUM AND 0.229 INCHES MAXIMUM IN
Shank Neck Length0.325 INCHES MINIMUM AND 0.335 INCHES MAXIMUM IN
Grip Length0.475 INCHES MINIMUM AND 0.485 INCHES MAXIMUM IN
Turnlock Stud Head StyleFILLISTER
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
4730-00-020-4269502-0020 INTERCHANGEABLE
Elbow,pipe
Cummins Power Generation Inc.
5140-00-116-8832324 INTERCHANGEABLE
Tool Box,portable
Shilog, Ltd Dba Shilog Ltd
1610-00-119-654450220 INTERCHANGEABLE
Cylinder Head,hydro
Hamilton Sundstrand Corporation Dba Collins Aerospace
1650-00-516-4724 INTERCHANGEABLE
Filter,fluid
5950-00-581-2634150A693H01 INTERCHANGEABLE
Transformer,pulse
Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp
4320-00-631-424650220 INTERCHANGEABLE
Housing,liquid Pump
Parker-Hannifin Corporation Dba Pneutronics Div Hydraulic Pump Division
5325-00-641-0319SCB69501 INTERCHANGEABLE
Stud,lock Pin Fastener
Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
5325-01-107-008585-11-220-16 INTERCHANGEABLE
Stud,turnlock Fastener
Southco Inc
6625-01-179-511040900 INTERCHANGEABLE
Converter,signal Data
Setra Systems, Inc. Dba Gems Sensors
4820-01-179-606550502228 INTERCHANGEABLE
Valve,pilot Control
Mti Insulated Products Inc.
Cross-Reference Index
Part NumberManufacturer
5-0-220 Southco Inc New York Div (USA)
5-0-220A PRIMARY Southco Inc New York Div (USA)
Related Parts
4730-00-020-4269INTERCHANGEABLE
ELBOW,PIPE
502-0020
5140-00-116-8832INTERCHANGEABLE
TOOL BOX,PORTABLE
324
1610-00-119-6544INTERCHANGEABLE
CYLINDER HEAD,HYDRO
50220
1650-00-516-4724INTERCHANGEABLE
FILTER,FLUID
5950-00-581-2634INTERCHANGEABLE
TRANSFORMER,PULSE
150A693H01
4320-00-631-4246INTERCHANGEABLE
HOUSING,LIQUID PUMP
50220
5325-00-641-0319INTERCHANGEABLE
STUD,LOCK PIN FASTENER
SCB69501
5325-01-107-0085INTERCHANGEABLE
STUD,TURNLOCK FASTENER
85-11-220-16
6625-01-179-5110INTERCHANGEABLE
CONVERTER,SIGNAL DATA
40900
4820-01-179-6065INTERCHANGEABLE
VALVE,PILOT CONTROL
50502228
5340-01-397-8744INTERCHANGEABLE
LATCH,MORTISE
50220
4730-01-417-7005INTERCHANGEABLE
STRAINER ELEMENT,SEDIMENT

Frequently Asked Questions

What is NSN 5325-00-286-5898?

NSN 5325-00-286-5898 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 5325-00-286-5898?

NSN 5325-00-286-5898 has 2 cross-referenced part numbers: 5-0-220 (Southco Inc New York Div), 5-0-220A (Southco Inc New York Div).

What NSN replaces 5325-00-286-5898?

There are 12 known substitutes for 5325-00-286-5898: 4730-00-020-4269, 5140-00-116-8832, 1610-00-119-6544 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 5-0-220A?

Key specifications for 5-0-220A: Turnlock Stud Shank Style: STUD SHANK; Stud Shank Major Diameter: 0.290 INCHES NOMINAL IN; Material: STEEL OVERALL; Diameter: 0.562 INCHES NOMINAL IN. 9 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5325-00-286-5898 still in active supply?

NSN 5325-00-286-5898 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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