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BL94381 — BL94381

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

BL94381: BL94381.

The BL94381 is a the manufacturer industrial component. Key specifications include skirt_style: RING, skirt_design: NONDETACHABLE, overall_depth: 0.438 INCHES NOMINAL IN, inside_diameter: 0.250 INCHES NOMINAL IN, outside_diameter: 0.875 INCHES NOMINAL IN, screw_drive_type: HEXAGON SOCKET. This part is cataloged in the U.S.

Government catalog under NSN 5355-00-644-1892, 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
BL94381
NSN: 5355-00-644-1892
FSC: 5355 — Knobs and Pointers
CAGE: 64959 — AMERICAN TELEPHONE AND TELEGRAPH CO (USA)
SPECIFICATIONS
skirt_styleRING
skirt_designNONDETACHABLE
overall_depth0.438 INCHES NOMINAL IN
inside_diameter0.250 INCHES NOMINAL IN
outside_diameter0.875 INCHES NOMINAL IN
screw_drive_typeHEXAGON SOCKET
style_designatorCROWN
attachment_methodSETSCREWS
overall_thickness0.688 INCHES NOMINAL IN
reference_markingDOT
nominal_thread_size0.138 INCHES SCREW HOLE IN
setscrew_hole_quantity2
NSN5355-00-644-1892
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available BL94381 TITLE COMPONENT PN BL94381 MFR BL94381
KEY FEATURES
•
DISTANCE FROM HOLE CENTER TO KNOB/SKIRT BASE: 0.250 INCHES NOMINAL IN
•
SHAFT ACCOMMODATION STYLE: ROUND
•
OVERALL THICKNESS: 0.688 INCHES NOMINAL IN
•
SKIRT OUTSIDE DIAMETER: 0.688 INCHES NOMINAL IN
•
STYLE DESIGNATOR: CROWN
•
OUTSIDE DIAMETER: 0.875 INCHES NOMINAL IN
•
REFERENCE MARKING: DOT
•
SETSCREW HOLE QUANTITY: 2
TECHNICAL CHARACTERISTICS
DISTANCE FROM HOLE CENTER TO KNOB/SKIRT BASE0.250 INCHES NOMINAL IN
SHAFT ACCOMMODATION STYLEROUND
OVERALL THICKNESS0.688 INCHES NOMINAL IN
SKIRT OUTSIDE DIAMETER0.688 INCHES NOMINAL IN
STYLE DESIGNATORCROWN
OUTSIDE DIAMETER0.875 INCHES NOMINAL IN
REFERENCE MARKINGDOT
SETSCREW HOLE QUANTITY2
NOMINAL THREAD SIZE0.138 INCHES SCREW HOLE IN
INSIDE DIAMETER0.250 INCHES NOMINAL IN
OTHER ITEMS IN FSC 5355 — Knobs and Pointers
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5355-00-000-5777 5355-00-001-2029 5355-00-001-2403 5355-00-001-4109 5355-00-001-4677 5355-00-001-4724 5355-00-001-4730 5355-00-001-4734
SUBSTITUTES & CROSS-REFERENCES 1
7599639Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is BL94381?
BL94381 is a BL94381.
What parts can replace BL94381?
There is 1 known substitute for BL94381: 7599639. Substitute compatibility should be verified for your specific system.
What is the NSN for BL94381?
BL94381 is cataloged in the U.S. Government catalog under NSN 5355-00-644-1892. 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.