1560-01-129-7871 COVER,ACCESS,AIRCRAFT Index 1450-01-129-7873 PROPELLANT DRAINING KIT,GUIDED M

National Stock Number:
1560-01-129-7872

Federal Supply Class:
1560

National Item Identification Number:
011297872

Description:
DOOR,ACCESS,AIRCRAFT

Detail:
A rigid item of various shapes permanently attached to a structure of an aircraft, designed to provide access for inspection, service, replacement of components and/or adjustments. It is designed to be attached by means of hinges or similar device. It may include self-closing features and have a quick release or other type latching to permit access with a minimum of effort. It may include an observation window. Excludes COVER, ACCESS; COVER ACCESS, AIRCRAFT; DOOR, ACCESS; DOOR, AIRCRAFT and all doors not specifically designed to provide access for the purposes listed above.


Manufacturer Information:
16B5548-4981755LOCKHEED MARTIN CORPORATION


Techincal Specification:
BODY THICKNESS1.100 INCHES NOMINAL
CORNER HOLE CENTERLINE RADIUS0.125 INCHES NOMINAL
CROSS-SECTIONAL SHAPE STYLEARCHED
DISTANCE BETWEEN HOLE CENTERLINE AND FIRST HOLE ALONG LENGTH3.575 INCHES NOMINAL
DISTANCE BETWEEN HOLE CENTERLINE AND FIRST HOLE ALONG WIDTH1.650 INCHES NOMINAL
DISTANCE BETWEEN HOLES ALONG LENGTH1.922 INCHES NOMINAL
DISTANCE BETWEEN HOLES ALONG WIDTH2.365 INCHES NOMINAL
DISTANCE FROM FIRST HOLE CENTERLINE TO END ALONG LENGTH4.185 INCHES NOMINAL
DISTANCE FROM FIRST HOLE CENTERLINE TO END ALONG WIDTH1.680 INCHES NOMINAL
HOLE QUANTITY ALONG WIDTH13
HOLE QUANTITY ALONG LENGTH18
INSIDE CORNER RADIUS5.343 INCHES NOMINAL
LENGTH27.000 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-A-250/4 FED SPEC SINGLE MATERIAL RESPONSE
MATERIALALUMINUM ALLOY 2024
PERIPHERAL SHAPE STYLERECTANGLE, MULTI HOLES
SECURING DEVICE TYPEHINGE AND TURNLOCK FASTENER
SPECIAL FEATURESENVIRONMENTAL CONTROL ACCESS, FS 243 TO FS 262.25
WIDTH19.250 INCHES NOMINAL


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