PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

4-237-9Stud,continuous Thread

Radiodetection, Llc · NSN 5307-00-125-6299 · FSC 5307 · No Item Name Available
Verified by PartsTable
NSN 5307-00-125-6299 — this item is cataloged by the U.S. Government under National Stock Number 5307-00-125-6299. Primary manufacturer part number: 4-237-9.
Features
  • Stud,continuous Thread — FSC 5307
  • Thread Quantity Per Inch: 20 LOCATION NOT OTHERWISE SPECIFIED
  • Thread Series Designator: UNIFIED NATIONAL COARSE (UNC) LOCATION NOT OTHERWISE SPECIFIED
  • Material: STEEL COMP 303
  • Thread Class: 2A LOCATION NOT OTHERWISE SPECIFIED A
  • Thread Direction: RIGHT-HAND LOCATION NOT OTHERWISE SPECIFIED
  • Nominal Thread Size: 0.250 INCHES LOCATION NOT OTHERWISE SPECIFIED IN
  • Material Document and Classification: AISI ASSN STD SINGLE MATERIAL RESPONSE
Applications
  • Applications requiring Steel Comp 303 construction
General Description

The Stud,continuous Thread, cataloged under National Stock Number 5307-00-125-6299, is classified within Federal Supply Class 5307 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Radiodetection, Llc. Government technical data includes 7 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5307-00-125-6299
Primary Part Number4-237-9
Item NameStud,continuous Thread
FSC / FSG5307 / 53 — No Item Name Available
ManufacturerRadiodetection, Llc
StatusACTIVE
Thread Quantity Per Inch20 LOCATION NOT OTHERWISE SPECIFIED
Thread Series DesignatorUNIFIED NATIONAL COARSE (UNC) LOCATION NOT OTHERWISE SPECIFIED
MaterialSTEEL COMP 303
Thread Class2A LOCATION NOT OTHERWISE SPECIFIED A
Thread DirectionRIGHT-HAND LOCATION NOT OTHERWISE SPECIFIED
Nominal Thread Size0.250 INCHES LOCATION NOT OTHERWISE SPECIFIED IN
Material Document and ClassificationAISI ASSN STD SINGLE MATERIAL RESPONSE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 7
5220-00-036-030242379 INTERCHANGEABLE
Gage,seat
Emerson Automation Solutions Final Control Us Lp Div Navy Product Team
5310-00-171-55941328350 INTERCHANGEABLE
Washer,flat
Chrysler Realty Company Llc Dba Daimler Chrysler
3455-00-250-0777TABLE 39, D3/4IN INTERCHANGEABLE
Cutter,milling,end
The American Society of Mechanical Engineers
5120-00-293-33995120-00-293-3399 INTERCHANGEABLE
Mallet,rubber
General Services Administration Federal Supply Service
5962-01-088-946842379 INTERCHANGEABLE
Microcircuit,digital
Raytheon Company Div Rmd Strategic
7530-01-365-885042-381 INTERCHANGEABLE
Label
Maytag and Label Corp
4820-01-379-907442379 INTERCHANGEABLE
Valve,angle
Tyco Fire Products Lp
Cross-Reference Index
Part NumberManufacturer
4-237-9 PRIMARY Radiodetection, Llc (USA)
Related Parts
5220-00-036-0302INTERCHANGEABLE
GAGE,SEAT
42379
5310-00-171-5594INTERCHANGEABLE
WASHER,FLAT
1328350
3455-00-250-0777INTERCHANGEABLE
CUTTER,MILLING,END
TABLE 39, D3/4IN
5120-00-293-3399INTERCHANGEABLE
MALLET,RUBBER
5120-00-293-3399
5962-01-088-9468INTERCHANGEABLE
MICROCIRCUIT,DIGITAL
42379
7530-01-365-8850INTERCHANGEABLE
LABEL
42-381
4820-01-379-9074INTERCHANGEABLE
VALVE,ANGLE
42379

Frequently Asked Questions

What is NSN 5307-00-125-6299?

NSN 5307-00-125-6299 is a Stud,continuous Thread, manufactured by Radiodetection, Llc, classified under FSC 5307 (No Item Name Available). Status: active.

What are the part numbers for NSN 5307-00-125-6299?

NSN 5307-00-125-6299 has 1 cross-referenced part number: 4-237-9 (Radiodetection, Llc).

What NSN replaces 5307-00-125-6299?

There are 7 known substitutes for 5307-00-125-6299: 5220-00-036-0302, 5310-00-171-5594, 3455-00-250-0777 and 4 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 4-237-9?

Key specifications for 4-237-9: Thread Quantity Per Inch: 20 LOCATION NOT OTHERWISE SPECIFIED; Thread Series Designator: UNIFIED NATIONAL COARSE (UNC) LOCATION NOT OTHERWISE SPECIFIED; Material: STEEL COMP 303; Overall Length: 1.750 INCHES NOMINAL IN. 8 total characteristics are documented in the Federal Logistics Information System.

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