PartsTable
Technical Data Sheet
PartsTable / COMPONENT / MIL-T-21309 TY4CL2
MIL-T-21309 TY4CL2 ✓ Verified by PartsTable
— · COMPONENT
WHAT YOU NEED TO KNOW
Verify manufacturer and server generation compatibility Check if Option PN or Spare PN — same part, different channel
Confirm exact part number — similar PNs may be different parts
PRODUCT OVERVIEW

TANG BREAKOFF TOOL,SCREW THREAD. Key specifications include unit_type: SOLID PUNCH, nondefinitive_spec/std_data: 4 TYPE AND 2 CLASS, specification/standard_data: 0U583-SAE AS59158 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD, thread_size_and_series/type_designator: 5/16-18 UNIFIED NATIONAL COARSE (UNC) AND 5/16-24 UNF. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5120-00-370-4025, indicating validated use in U.S. government and defense logistics supply chains. Available through authorized enterprise resellers and TPM (Third Party Maintenance) channels.

Verify compatibility with your specific system configuration before ordering.

WHERE IT FITS
MIL-T-21309 TY4CL2
NSN: 5120-00-370-4025
FSC: 5120
CAGE: 80244 — GENERAL SERVICES ADMINISTRATION FEDERAL SUPPLY SERVICE (USA)
SPECIFICATIONS
unit_typeSOLID PUNCH
nondefinitive_spec/std_data4 TYPE AND 2 CLASS
specification/standard_data0U583-SAE AS59158 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
thread_size_and_series/type_designator5/16-18 UNIFIED NATIONAL COARSE (UNC) AND 5/16-24 UNF
NSN5120-00-370-4025
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available TANG BREAKOFF TOOL,SCREW THREAD TITLE COMPONENT PN MIL-T-21309 TY4CL2 MFR TANG BREAKOFF TOOL,SCR
KEY FEATURES
•
NONDEFINITIVE SPEC/STD DATA: 4 TYPE AND 2 CLASS
•
UNIT TYPE: SOLID PUNCH
•
THREAD SIZE AND SERIES/TYPE DESIGNATOR: 5/16-18 UNIFIED NATIONAL COARSE (UNC)
TECHNICAL CHARACTERISTICS (FLIS)
NONDEFINITIVE SPEC/STD DATA4 TYPE AND 2 CLASS
UNIT TYPESOLID PUNCH
THREAD SIZE AND SERIES/TYPE DESIGNATOR5/16-18 UNIFIED NATIONAL COARSE (UNC)
VERIFIED SUBSTITUTES & CROSS-REFERENCES 11
MIL-T-21309 TY4CL2Interchangeable
interchangeable cross-reference
interchangeable
A-A-59158Interchangeable
interchangeable cross-reference
interchangeable
AS59158 TY4CL2Interchangeable
interchangeable cross-reference
interchangeable
3581-6Interchangeable
interchangeable cross-reference
interchangeable
MIL-T-21309Interchangeable
interchangeable cross-reference
interchangeable
3580-6Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
Ready to buy MIL-T-21309 TY4CL2?
Compare prices from verified sellers on eBay
Buy on eBay →
As an eBay Partner, PartsTable may earn a commission. Your price is not affected.
FREQUENTLY ASKED QUESTIONS
What is MIL-T-21309 TY4CL2?
MIL-T-21309 TY4CL2 is a TANG BREAKOFF TOOL,SCREW THREAD.
What parts can replace MIL-T-21309 TY4CL2?
There are 11 known substitutes for MIL-T-21309 TY4CL2: MIL-T-21309 TY4CL2, A-A-59158, AS59158 TY4CL2 and 8 more. Substitute compatibility should be verified for your specific system.
What is the NSN for MIL-T-21309 TY4CL2?
MIL-T-21309 TY4CL2 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5120-00-370-4025. This indicates validated use in U.S. government and defense supply chains.
Community Feedback
Comments (0)
No comments yet. Be the first to share what you know.
Leave a Comment
Comments are reviewed before appearing. You will receive an email to verify before your comment appears.

Request a Quote — MIL-T-21309 TY4CL2

✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026