PartsTable
Technical Data Sheet
TS18 21 ✓ 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 DRILL,TWIST is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, point_type: SPLIT, point_angle: 135.0 DEGREES NOMINAL, shank_style: EXTERNALLY THREADED W/HEX NUT, flute_length: 0.562 INCHES NOMINAL IN, thread_class: 2A A. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5133-01-443-6309, 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
TS18 21
NSN: 5133-01-443-6309
FSC: 5133
CAGE: 16568 — PRECISION TWIST DRILL CO (USA)
SPECIFICATIONS
materialSTEEL OVERALL
point_typeSPLIT
point_angle135.0 DEGREES NOMINAL
shank_styleEXTERNALLY THREADED W/HEX NUT
flute_length0.562 INCHES NOMINAL IN
thread_class2A A
flute_quantity2
overall_length1.250 INCHES NOMINAL IN
thread_quantity28 PER INCH
special_featuresTHREADED HEX SHANK; WIRE SIZE 21
thread_directionRIGHT-HAND
cutting_end_styleGENERAL PURPOSE
NSN5133-01-443-6309
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available DRILL,TWIST TITLE COMPONENT PN TS18 21 MFR DRILL,TWIST
KEY FEATURES
POINT TYPE: SPLIT
NOMINAL THREAD DIAMETER: 0.250 INCHES IN
FLUTE QUANTITY: 2
POINT ANGLE: 135.0 DEGREES NOMINAL
THREAD QUANTITY: 28 PER INCH
MATERIAL: STEEL OVERALL
THREAD SERIES DESIGNATOR: UNF
TECHNICAL CHARACTERISTICS (FLIS)
POINT TYPESPLIT
NOMINAL THREAD DIAMETER0.250 INCHES IN
FLUTE QUANTITY2
SPECIAL FEATURESTHREADED HEX SHANK; WIRE SIZE 21
POINT ANGLE135.0 DEGREES NOMINAL
THREAD QUANTITY28 PER INCH
MATERIALSTEEL OVERALL
THREAD SERIES DESIGNATORUNF
NOMINAL CUTTING DIAMETER0.1590 INCHES IN
OVERALL LENGTH1.250 INCHES NOMINAL IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 7
45621Interchangeable
interchangeable cross-reference
interchangeable
1362580Interchangeable
Chisel,blacksmith's
interchangeable
G10-1075Interchangeable
Chisel,blacksmith's
interchangeable
B107.48Interchangeable
Chisel,blacksmith's
interchangeable
45853Interchangeable
interchangeable cross-reference
interchangeable
426712Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
Ready to buy TS18 21?
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 TS18 21?
TS18 21 is a DRILL,TWIST.
What parts can replace TS18 21?
There are 7 known substitutes for TS18 21: 45621, 1362580, G10-1075 and 4 more. Substitute compatibility should be verified for your specific system.
What is the NSN for TS18 21?
TS18 21 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5133-01-443-6309. 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 — TS18 21