4730-00-228-0850 TEE,TUBE TO BOSS Index 3020-00-228-0853 GEAR,BEVEL

National Stock Number:
1560-00-228-0852

Federal Supply Class:
1560

National Item Identification Number:
002280852

Description:
COVER,ACCESS,AIRCRAFT

Detail:
An access cover which is an integral part of the airframe structure of an aircraft. Excludes COVER, ACCESS.


Manufacturer Information:
212-061-211-00197499BELL TEXTRON INC
212-061-211-197499BELL TEXTRON INC


Techincal Specification:
BODY THICKNESS0.250 INCHES NOMINAL
CORNER RADIUS0.500 INCHES NOMINAL
CROSS-SECTIONAL SHAPE STYLEFLAT
DISTANCE BETWEEN HOLES ALONG LENGTH3.850 INCHES NOMINAL
DISTANCE BETWEEN HOLES ALONG WIDTH4.900 INCHES NOMINAL
DISTANCE FROM FIRST HOLE CENTERLINE TO END ALONG WIDTH0.300 INCHES NOMINAL
DISTANCE FROM FIRST HOLE CENTERLINE TO END ALONG LENGTH0.450 INCHES NOMINAL
HOLE DIAMETER0.249 INCHES MINIMUM AND 0.255 INCHES MAXIMUM
HOLE QUANTITY ALONG LENGTH2
HOLE QUANTITY ALONG WIDTH4
LENGTH8.600 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-A-250/5,T42 FED SPEC SINGLE MATERIAL RESPONSE
MATERIALALUMINUM ALLOY 2024
MOUNTING OPENING SHAPE STYLEUNTHREADED HOLE
PERIPHERAL SHAPE STYLERECTANGLE, MULTI HOLES
SECURING DEVICE TYPETHREADED FASTENER
WIDTH5.500 INCHES NOMINAL
SURFACE TREATMENTANODIZE


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