1560-01-258-7553, DOOR,ACCESS,AIRCRAFT

5342-01-258-7554 SEAL AND HINGE ASSEMBLY

National Stock Number:
1560-01-258-7553

Federal Supply Class:
1560

National Item Identification Number:
012587553

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:

16B1582-97

81755

LOCKHEED MARTIN CORPORATION

Techincal Specification:

DISTANCE FROM FIRST HOLE CENTERLINE TO END ALONG WIDTH	2.270 INCHES NOMINAL
BODY THICKNESS	0.550 INCHES NOMINAL
CORNER HOLE CENTERLINE RADIUS	0.125 INCHES NOMINAL
CROSS-SECTIONAL SHAPE STYLE	ARCHED
DISTANCE BETWEEN HOLE CENTERLINE AND FIRST HOLE ALONG LENGTH	1.080 INCHES NOMINAL
DISTANCE BETWEEN HOLE CENTERLINE AND FIRST HOLE ALONG WIDTH	2.660 INCHES NOMINAL
DISTANCE BETWEEN HOLES ALONG LENGTH	2.920 INCHES NOMINAL
DISTANCE BETWEEN HOLES ALONG WIDTH	1.564 INCHES NOMINAL
DISTANCE FROM FIRST HOLE CENTERLINE TO END ALONG LENGTH	1.640 INCHES NOMINAL
HOLE QUANTITY ALONG LENGTH	10
HOLE QUANTITY ALONG WIDTH	11
INSIDE CORNER RADIUS	3.137 INCHES NOMINAL
LENGTH	26.000 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATION	QQ-A-250/4 FED SPEC 1ST MATERIAL RESPONSE AND QQ-A-250/11 FED SPEC 2ND MATERIAL RESPONSE
MATERIAL	ALUMINUM ALLOY 2024 AND ALUMINUM ALLOY 6061
PERIPHERAL SHAPE STYLE	RECTANGLE, MULTI HOLES
SECURING DEVICE TYPE	HINGE AND TURNLOCK FASTENER
SPECIAL FEATURES	RH LOWER STRAKE FS190 TO FS217
WIDTH	23.000 INCHES NOMINAL

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