5310-01-020-9654 NUT,PLAIN,CASTELLATED,HEXAGON Index 5950-01-020-9658 TRANSFORMER,POWER

National Stock Number:
5340-01-020-9657

Federal Supply Class:
5340

National Item Identification Number:
010209657

Description:
COVER,ACCESS

Detail:
A rigid or flexible item of various shapes attached to a structure for the purpose of providing access for inspection, service, replacement of components and/or adjustments or mounting operations. It is designed to be attached by means of bolt holes, slots, mounting ears, tabs, and the like. To permit access, the mounted cover requires partial or complete removal. It may include an observation window. For items permanently attached by hinges and the like, see DOOR, ACCESS. Excludes all covers not specifically designed to provide access for the purposes listed above.


Manufacturer Information:
132C728G0197942NORTHROP GRUMMAN SYSTEMS CORPORATION


Techincal Specification:
BODY THICKNESS0.032 INCHES NOMINAL
CROSS-SECTIONAL SHAPE STYLERECESS, SAME SHAPE AS THE PERIPHERY
FIRST RECESS INSIDE HEIGHT0.468 INCHES NOMINAL
FLANGE THICKNESS0.468 INCHES NOMINAL
HOLE DIAMETER0.096 INCHES MINIMUM AND 0.101 INCHES MAXIMUM
LENGTH10.373 INCHES MINIMUM AND 10.403 INCHES MAXIMUM
MATERIALALUMINUM ALLOY
MOUNTING OPENING SHAPE STYLEUNTHREADED HOLE
SPECIAL FEATURES16 UNTHREADED HOLES ARE SPACED ON THE SIDES INSTEAD OF TOP
PERIPHERAL SHAPE STYLERECTANGLE, NO HOLES
SECURING DEVICE TYPETHREADED FASTENER
WIDTH6.640 INCHES NOMINAL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMIL-C-5541,TY 1,GR A,CL 1 MIL SPEC SINGLE TREATMENT RESPONSE
SURFACE TREATMENTOXIDE FILM


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