Name: MICROCIRCUIT,DIGITAL
Brand: Lindy
SKU: 40438

40438 ✓ Verified by PartsTable

Lindy · NUT WASHER

WHAT YOU NEED TO KNOW

Match nut grade to bolt grade for full strength Lock nuts prevent loosening under vibration

Don't mix grades — weakens the joint

PRODUCT OVERVIEW

With the Lindy USB Type C / Thunderbolt 3 Port Blocker, you can quickly block open ports and easily prevent users from connecting cables, devices or inserting foreign objects without permission. The USB Port Blocker is made up of a combined 'key' and 'lock' assembly which plugs into the USB port. To use, simply plug the 'keylock' into the port and release the latch - the lock remains in place! Plug the key back into the lock to remove. Easy! With this neat little device, system administrators can physically prevent users from connecting Pen Drives, Mobile Phones and other USB Mass Storage Devices to their computers to copy data and introduce viruses. Please note: these port blockers are only compatible with the corresponding colour of port blocker key.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5315-00-187-3274, indicating validated use in U.S. government and defense logistics supply chains.

WHERE IT FITS

40438

NSN: 5315-00-187-3274
FSC: 5315
CAGE: 56232 — LOCKHEED MARTIN CORPORATION DIV RMS - MITCHEL FIELD (USA)

SPECIFICATIONS

material	STEEL OVERALL
body_width	0.343 INCHES NOMINAL IN
case_style	SQUARE
seal_width	0.240 INCHES MINIMUM AND 0.260 INCHES MAXIMUM IN
seat_angle	45.0 DEGREES SECOND END
shaft_type	ROUND, FLATTED SINGLE ACTUATOR
body_height	0.312 INCHES NOMINAL IN
body_length	0.751 INCHES NOMINAL IN
bonnet_type	INSIDE SCREW
flat_height	0.219 INCHES NOMINAL SINGLE ACTUATOR IN
shaft_length	0.562 INCHES NOMINAL SINGLE ACTUATOR IN
thread_class	2A SINGLE MOUNTING FACILITY A
NSN	5315-00-187-3274

COMPONENT DIAGRAM

KEY FEATURES

•

FIRST END LOCATION: BOTH ENDS

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FIRST END STYLE: OVAL

•

SECOND END RELATIONSHIP WITH FIRST END: IDENTICAL

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FIRST END OUTER RADIUS: 0.240 INCHES MINIMUM AND 0.260 INCHES MAXIMUM IN

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PIN OVERALL LENGTH: 0.875 INCHES NOMINAL IN

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PIN SIZE DESIGNATION: 3/0

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MATERIAL DOCUMENT AND CLASSIFICATION: 66 FED STD SINGLE MATERIAL RESPONSE OVERALL

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MATERIAL: STEEL CORROSION RESISTING OVERALL

TECHNICAL CHARACTERISTICS (FLIS)

FIRST END LOCATION	BOTH ENDS
FIRST END STYLE	OVAL
SECOND END RELATIONSHIP WITH FIRST END	IDENTICAL
FIRST END OUTER RADIUS	0.240 INCHES MINIMUM AND 0.260 INCHES MAXIMUM IN
PIN OVERALL LENGTH	0.875 INCHES NOMINAL IN
PIN SIZE DESIGNATION	3/0
MATERIAL DOCUMENT AND CLASSIFICATION	66 FED STD SINGLE MATERIAL RESPONSE OVERALL
MATERIAL	STEEL CORROSION RESISTING OVERALL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION	QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENT	PASSIVATE OVERALL

VERIFIED SUBSTITUTES & CROSS-REFERENCES 20

618 90 DEGInterchangeable