PartsTable
Technical Data Sheet
Download PDF

A321T004-101 — A321T004-101

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

A321T004-101: A321T004-101.

The A321T004-101 is a the manufacturer industrial component. Key specifications include material: ALUMINUM ALLOY, skirt_style: FLARED, skirt_design: DETACHABLE, overall_depth: 0.510 INCHES NOMINAL IN, inside_diameter: 0.125 INCHES NOMINAL IN, outside_diameter: 0.500 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5355-00-565-5133, 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
A321T004-101
NSN: 5355-00-565-5133
FSC: 5355 — Knobs and Pointers
CAGE: D9182 — ZF INDUSTRIEANTRIEBE WITTEN GMBH (DEU)
SPECIFICATIONS
materialALUMINUM ALLOY
skirt_styleFLARED
skirt_designDETACHABLE
overall_depth0.510 INCHES NOMINAL IN
inside_diameter0.125 INCHES NOMINAL IN
outside_diameter0.500 INCHES NOMINAL IN
screw_drive_typeHEXAGON SOCKET
style_designatorROUND
attachment_methodSETSCREWS
counterbore_depth0.160 INCHES NOMINAL IN
overall_thickness0.620 INCHES NOMINAL IN
reference_markingINDICATOR LINE
NSN5355-00-565-5133
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available A321T004-101 TITLE COMPONENT PN A321T004-101 MFR A321T004-101
KEY FEATURES
•
DISTANCE FROM HOLE CENTER TO KNOB/SKIRT BASE: 0.281 INCHES NOMINAL IN
•
SHAFT ACCOMMODATION STYLE: COUNTERBORED
•
OVERALL THICKNESS: 0.620 INCHES NOMINAL IN
•
SKIRT OUTSIDE DIAMETER: 0.750 INCHES NOMINAL IN
•
STYLE DESIGNATOR: ROUND
•
OUTSIDE DIAMETER: 0.500 INCHES NOMINAL IN
•
COUNTERBORE DEPTH: 0.160 INCHES NOMINAL IN
•
REFERENCE MARKING: INDICATOR LINE
TECHNICAL CHARACTERISTICS
DISTANCE FROM HOLE CENTER TO KNOB/SKIRT BASE0.281 INCHES NOMINAL IN
SHAFT ACCOMMODATION STYLECOUNTERBORED
OVERALL THICKNESS0.620 INCHES NOMINAL IN
SKIRT OUTSIDE DIAMETER0.750 INCHES NOMINAL IN
STYLE DESIGNATORROUND
OUTSIDE DIAMETER0.500 INCHES NOMINAL IN
COUNTERBORE DEPTH0.160 INCHES NOMINAL IN
REFERENCE MARKINGINDICATOR LINE
SETSCREW HOLE QUANTITY2
NOMINAL THREAD SIZE0.138 INCHES SCREW HOLE IN
SUBSTITUTES & CROSS-REFERENCES 1
KS500B1-8Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
Ready to buy A321T004-101?
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 A321T004-101?
A321T004-101 is a A321T004-101.
What parts can replace A321T004-101?
There is 1 known substitute for A321T004-101: KS500B1-8. Substitute compatibility should be verified for your specific system.
What is the NSN for A321T004-101?
A321T004-101 is cataloged in the U.S. Government catalog under NSN 5355-00-565-5133. This indicates validated use in U.S. government and defense supply chains.
Community Feedback
Leave a Comment
Comments are reviewed before appearing. You will receive an email to verify before your comment appears.

Request a Quote — A321T004-101

✓ 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.