PartsTable
Technical Data Sheet
PartsTable / COMPONENT / MIL-T-21309 TY3CL2STB
MIL-T-21309 TY3CL2STB ✓ 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

The INSERTER,SCREW THREAD INSERT is a the manufacturer industrial component. Key specifications include unit_type: MANDREL, nondefinitive_spec/std_data: 3 TYPE AND 2 CLASS AND B STYLE, thread_size_and_series/type_designator: 1-1/4-7 UNIFIED NATIONAL COARSE (UNC). This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5120-00-555-9497, 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 TY3CL2STB
NSN: 5120-00-555-9497
FSC: 5120
CAGE: 80244 — GENERAL SERVICES ADMINISTRATION FEDERAL SUPPLY SERVICE (USA)
SPECIFICATIONS
unit_typeMANDREL
nondefinitive_spec/std_data3 TYPE AND 2 CLASS AND B STYLE
thread_size_and_series/type_designator1-1/4-7 UNIFIED NATIONAL COARSE (UNC)
NSN5120-00-555-9497
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available INSERTER,SCREW THREAD INSERT TITLE COMPONENT PN MIL-T-21309 TY3CL2STB MFR INSERTER,SCREW THREAD
KEY FEATURES
•
THREAD SIZE AND SERIES/TYPE DESIGNATOR: 9/16-12 UNIFIED NATIONAL COARSE (UNC)
•
UNIT TYPE: MANDREL
•
NONDEFINITIVE SPEC/STD DATA: 3 TYPE AND 2 CLASS AND B STYLE
TECHNICAL CHARACTERISTICS (FLIS)
THREAD SIZE AND SERIES/TYPE DESIGNATOR9/16-12 UNIFIED NATIONAL COARSE (UNC)
UNIT TYPEMANDREL
NONDEFINITIVE SPEC/STD DATA3 TYPE AND 2 CLASS AND B STYLE
VERIFIED SUBSTITUTES & CROSS-REFERENCES 18
A-A-2451Interchangeable
interchangeable cross-reference
interchangeable
GGG-F-331 TY18CL10Interchangeable
interchangeable cross-reference
interchangeable
37249Interchangeable
interchangeable cross-reference
interchangeable
3724-10Interchangeable
interchangeable cross-reference
interchangeable
AS59158 TY3CL2STBInterchangeable
interchangeable cross-reference
interchangeable
AS59158Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability—
RoHS CompliantEAR99Not HAZMAT
Ready to buy MIL-T-21309 TY3CL2STB?
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 TY3CL2STB?
MIL-T-21309 TY3CL2STB is a INSERTER,SCREW THREAD INSERT.
What parts can replace MIL-T-21309 TY3CL2STB?
There are 18 known substitutes for MIL-T-21309 TY3CL2STB: A-A-2451, GGG-F-331 TY18CL10, 37249 and 15 more. Substitute compatibility should be verified for your specific system.
Is MIL-T-21309 TY3CL2STB still available?
MIL-T-21309 TY3CL2STB is currently cancelled.
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 TY3CL2STB

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