5325-01-129-9944 GROMMET,NONMETALLIC Index 5950-01-129-9946 REACTOR

National Stock Number:
5340-01-129-9945

Federal Supply Class:
5340

National Item Identification Number:
011299945

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:
10112552A486GNIMIKKEISTOKESKUS NCB FINLAND
74A315010-200376301THE BOEING COMPANY
PL74A315010-200376301THE BOEING COMPANY


Techincal Specification:
BODY THICKNESS0.080 INCHES MINIMUM AND 0.120 INCHES MAXIMUM
CROSS-SECTIONAL SHAPE STYLEFLAT
DISTANCE BETWEEN HOLES ALONG LENGTH1.250 INCHES NOMINAL
DISTANCE BETWEEN HOLES ALONG WIDTH1.130 INCHES NOMINAL
DISTANCE FROM FIRST HOLE CENTERLINE TO END ALONG LENGTH0.440 INCHES MINIMUM
DISTANCE FROM FIRST HOLE CENTERLINE TO END ALONG WIDTH0.440 INCHES MINIMUM
HOLE DIAMETER0.250 INCHES MINIMUM AND 0.256 INCHES MAXIMUM
LENGTH2.250 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-A-250/11,T6 FED SPEC SINGLE MATERIAL RESPONSE
MATERIALALUMINUM ALLOY 6061
MOUNTING OPENING SHAPE STYLEUNTHREADED HOLE
PERIPHERAL SHAPE STYLERECTANGLE, FOUR HOLES
WIDTH2.050 INCHES NOMINAL


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