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TS18 20 — CELL ASSEMBLY,OPTICAL INSTRUMENT

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

TS18 20: CELL ASSEMBLY,OPTICAL INSTRUMENT.

CELL ASSEMBLY,OPTICAL INSTRUMENT. 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 part is cataloged in the U.S.

Government catalog under NSN 5133-01-443-6307, 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 20
NSN: 5133-01-443-6307
FSC: 5133 — Drill Bits, Counterbores, and Countersinks: Hand and Machine
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 20
thread_directionRIGHT-HAND
cutting_end_styleGENERAL PURPOSE
NSN5133-01-443-6307
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available CELL ASSEMBLY,OPTICAL INSTRUMENT TITLE COMPONENT PN TS18 20 MFR CELL ASSEMBLY,OPTICAL
KEY FEATURES
•
CUTTING END STYLE: GENERAL PURPOSE
•
FLUTE LENGTH: 0.562 INCHES NOMINAL IN
•
NOMINAL CUTTING DIAMETER: 0.1610 INCHES IN
•
NOMINAL THREAD DIAMETER: 0.250 INCHES IN
•
CUTTING ROTATION DIRECTION: RIGHT-HAND
•
THREAD DIRECTION: RIGHT-HAND
•
SHANK STYLE: EXTERNALLY THREADED W/HEX NUT
TYPICAL APPLICATIONS
  • Data center switch-to-switch interconnects
  • Server-to-storage fabric connectivity
  • Long-distance fiber optic links
  • High-speed uplink connections (10G/25G/40G/100G)
TECHNICAL CHARACTERISTICS
CUTTING END STYLEGENERAL PURPOSE
FLUTE LENGTH0.562 INCHES NOMINAL IN
OVERALL LENGTH1.250 INCHES NOMINAL IN
NOMINAL CUTTING DIAMETER0.1610 INCHES IN
NOMINAL THREAD DIAMETER0.250 INCHES IN
CUTTING ROTATION DIRECTIONRIGHT-HAND
THREAD DIRECTIONRIGHT-HAND
SHANK STYLEEXTERNALLY THREADED W/HEX NUT
FLUTE QUANTITY2
SPECIAL FEATURESTHREADED HEX SHANK; WIRE SIZE 20
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is TS18 20?
TS18 20 is a CELL ASSEMBLY,OPTICAL INSTRUMENT.
What is the NSN for TS18 20?
TS18 20 is cataloged in the U.S. Government catalog under NSN 5133-01-443-6307. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.