PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

21721Stud,plain

Industrial Technologies and Services Llc · NSN 5307-01-229-6261 · FSC 5307 · No Item Name Available
Verified by PartsTable
NSN 5307-01-229-6261 — this item is cataloged by the U.S. Government under National Stock Number 5307-01-229-6261. Primary manufacturer part number: 21721.
Features
  • Stud,plain — FSC 5307
  • 1 verified cross-reference
  • Primary manufacturer: Industrial Technologies and Services Llc
Applications
  • General assembly and fastening
  • Structural repair and reinforcement
  • Facility maintenance hardware
General Description

The Stud,plain, cataloged under National Stock Number 5307-01-229-6261, is classified within Federal Supply Class 5307 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Industrial Technologies and Services Llc. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 9 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameStud,plain
FSC / FSG5307 — No Item Name Available (FSG 53)
ManufacturersIndustrial Technologies and Services Llc (CAGE 76122)
Technical Specifications
ParameterValue
NSN5307-01-229-6261
Primary Part Number21721
Item NameStud,plain
FSC / FSG5307 / 53 — No Item Name Available
ManufacturerIndustrial Technologies and Services Llc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 9
1650-00-757-5080723228 INTERCHANGEABLE
Plate,seal
Hamilton Sundstrand Corporation
2040-00-841-8823 INTERCHANGEABLE
Parts Kit
1377-00-872-57002172-1 INTERCHANGEABLE
Head Assy,safety
Nammo Defense Systems Inc. Dba Nammo Defense Systems Inc
3455-01-047-428529997 INTERCHANGEABLE
Reamer,machine
Kennametal Inc. Div Kennametal Industrial Products Group
5998-01-074-2503 INTERCHANGEABLE
Circuit Card Assembly
3120-01-266-8500 INTERCHANGEABLE
Bushing,sleeve
1680-01-492-479021721 INTERCHANGEABLE
Flange Mounting
Parker-Hannifin Corporation Dba Service and Support Operation Div Services and Support Operations
2930-01-566-77856038409 INTERCHANGEABLE
Cooler,lubricating Oil,engine
Am General Llc
5930-01-633-487521721 INTERCHANGEABLE
Guard,switch
Willard Marine, Inc.
Cross-Reference Index
Part NumberManufacturer
21721 PRIMARY Industrial Technologies and Services Llc (USA)
Related Parts
1650-00-757-5080INTERCHANGEABLE
PLATE,SEAL
723228
2040-00-841-8823INTERCHANGEABLE
PARTS KIT
1377-00-872-5700INTERCHANGEABLE
HEAD ASSY,SAFETY
2172-1
3455-01-047-4285INTERCHANGEABLE
REAMER,MACHINE
29997
5998-01-074-2503INTERCHANGEABLE
CIRCUIT CARD ASSEMBLY
3120-01-266-8500INTERCHANGEABLE
BUSHING,SLEEVE
1680-01-492-4790INTERCHANGEABLE
FLANGE MOUNTING
21721
2930-01-566-7785INTERCHANGEABLE
COOLER,LUBRICATING OIL,ENGINE
6038409
5930-01-633-4875INTERCHANGEABLE
GUARD,SWITCH
21721

Frequently Asked Questions

What is NSN 5307-01-229-6261?

NSN 5307-01-229-6261 is a Stud,plain, manufactured by Industrial Technologies and Services Llc, classified under FSC 5307 (No Item Name Available). Status: active.

What are the part numbers for NSN 5307-01-229-6261?

NSN 5307-01-229-6261 has 1 cross-referenced part number: 21721 (Industrial Technologies and Services Llc).

What NSN replaces 5307-01-229-6261?

There are 9 known substitutes for 5307-01-229-6261: 1650-00-757-5080, 2040-00-841-8823, 1377-00-872-5700 and 6 more. Verify interchangeability with system specifications before substitution.

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