PartsTable
Technical Data Sheet

KN-1250BA-1/4 — KN-1250BA-1/4

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

KN-1250BA-1/4: KN-1250BA-1/4.

The KN-1250BA-1/4 is a the manufacturer industrial component. Key specifications include shank_style: STRAIGHT, skirt_style: RING, skirt_design: NONDETACHABLE, inside_diameter: 0.250 INCHES NOMINAL IN, attachment_method: SETSCREWS, nominal_thread_size: 0.164 INCHES SCREW HOLE IN. This part is cataloged in the U.S.

Government catalog under NSN 5355-00-257-4635, 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
KN-1250BA-1/4
NSN: 5355-00-257-4635
FSC: 5355 — Knobs and Pointers
CAGE: 00779 — TE CONNECTIVITY CORPORATION (USA)
SPECIFICATIONS
shank_styleSTRAIGHT
skirt_styleRING
skirt_designNONDETACHABLE
inside_diameter0.250 INCHES NOMINAL IN
attachment_methodSETSCREWS
nominal_thread_size0.164 INCHES SCREW HOLE IN
setscrew_hole_quantity2
thread_quantity_per_inch32 SCREW HOLE
thread_series_designatorUNIFIED NATIONAL COARSE (UNC) SCREW HOLE
NSN5355-00-257-4635
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available KN-1250BA-1/4 TITLE COMPONENT PN KN-1250BA-1/4 MFR KN-1250BA-1/4
KEY FEATURES
•
SETSCREW HOLE QUANTITY: 2
•
NOMINAL THREAD SIZE: 0.164 INCHES SCREW HOLE IN
•
INSIDE DIAMETER: 0.250 INCHES NOMINAL IN
•
SHANK STYLE: STRAIGHT
•
COLOR: BLACK
•
SKIRT DESIGN: NONDETACHABLE
•
THREAD QUANTITY PER INCH: 32 SCREW HOLE
•
THREAD SERIES DESIGNATOR: UNIFIED NATIONAL COARSE (UNC) SCREW HOLE
TECHNICAL CHARACTERISTICS
SETSCREW HOLE QUANTITY2
NOMINAL THREAD SIZE0.164 INCHES SCREW HOLE IN
INSIDE DIAMETER0.250 INCHES NOMINAL IN
SHANK STYLESTRAIGHT
COLORBLACK
SKIRT DESIGNNONDETACHABLE
THREAD QUANTITY PER INCH32 SCREW HOLE
THREAD SERIES DESIGNATORUNIFIED NATIONAL COARSE (UNC) SCREW HOLE
SKIRT STYLERING
ATTACHMENT METHODSETSCREWS
SUBSTITUTES & CROSS-REFERENCES 1
56048Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is KN-1250BA-1/4?
KN-1250BA-1/4 is a KN-1250BA-1/4.
What parts can replace KN-1250BA-1/4?
There is 1 known substitute for KN-1250BA-1/4: 56048. Substitute compatibility should be verified for your specific system.
What is the NSN for KN-1250BA-1/4?
KN-1250BA-1/4 is cataloged in the U.S. Government catalog under NSN 5355-00-257-4635. 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.