COVER,ACCESS

5340FSC

01NCB code

249-2240Item number

NIIN 01-249-2240

Identification

CROSS-SECTIONAL SHAPE STYLE
HOLE DIAMETER	INCHES NOMINAL 0.136
WIDTH	INCHES MINIMUM 4.960 AND INCHES MAXIMUM 4.980
PERIPHERAL SHAPE STYLE
LENGTH	INCHES MINIMUM 7.015 AND INCHES MAXIMUM 7.035
HOLE QUANTITY ALONG LENGTH	4
HOLE QUANTITY ALONG WIDTH	8
DISTANCE BETWEEN HOLES ALONG LENGTH	INCHES NOMINAL 2.235 AND INCHES NOMINAL 2.250 AND INCHES NOMINAL 2.265
DISTANCE BETWEEN HOLES ALONG WIDTH	INCHES NOMINAL 2.000 AND INCHES NOMINAL 1.515
DISTANCE FROM FIRST HOLE CENTERLINE TO END ALONG LENGTH	INCHES NOMINAL 0.155
DISTANCE FROM FIRST HOLE CENTERLINE TO END ALONG WIDTH	INCHES NOMINAL 0.125
BODY THICKNESS	INCHES MINIMUM 0.046 AND INCHES MAXIMUM 0.054
SECURING DEVICE TYPE	SPECIAL
MOUNTING OPENING SHAPE STYLE
FEATURES PROVIDED	SPECIAL MARKING
SPECIAL FEATURES	MTG HOLES CSK 100 DEG TO 0.220 IN. DIA; HAS 2 ADDITIONAL HOLES ALONG WIDTH,DIA 0.120 TO 0.160 IN.,C TO C DIST BTWN HOLES 3.970 IN.,DIST FROM HOLE CENTERLINE TO END ALONG WIDTH 0.500 IN.,DIST FROM HOLE CENTERLINE TO END ALONG LG 6.790 IN.
MATERIAL	ALUMINUM ALLOY 5052
MATERIAL DOCUMENT AND CLASSIFICATION	FED SPEC SINGLE MATERIAL RESPONSE QQ-A-250 TO 8 H 32
SURFACE TREATMENT	CHROMATE
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION	MIL SPEC SINGLE TREATMENT RESPONSE -IL-C-5541 CL 1A

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