1560-00-997-7730 COVER,ACCESS Index 1560-00-997-7740 DUCT ASSEMBLY,AIR CONDITIONING-H

National Stock Number:
1560-00-997-7732

Federal Supply Class:
1560

National Item Identification Number:
009977732

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:
12B10957-781755LOCKHEED MARTIN CORPORATION


Techincal Specification:
DISTANCE FROM FIRST HOLE CENTERLINE TO END ALONG WIDTH0.366 INCHES NOMINAL
BODY THICKNESS0.050 INCHES NOMINAL
CORNER RADIUS0.366 INCHES NOMINAL
CROSS-SECTIONAL SHAPE STYLEARCHED
FEATURES PROVIDEDOBSERVATION FACILITY
FSC APPLICATION DATADOOR,ACCESS,AIRCRAFT
HOLE DIAMETER0.127 INCHES MINIMUM AND 0.133 INCHES MAXIMUM
HOLE QUANTITY ALONG WIDTH10
HOLE QUANTITY ALONG LENGTH4
INSIDE CORNER RADIUS20.000 INCHES NOMINAL
LENGTH5.000 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-T-9046,TY 1,COMP B MIL SPEC SINGLE MATERIAL RESPONSE
MATERIALTITANIUM
MOUNTING OPENING SHAPE STYLEUNTHREADED HOLE
PERIPHERAL SHAPE STYLERECTANGLE, MULTI HOLES
SECURING DEVICE TYPETHREADED FASTENER
WIDTH5.810 INCHES NOMINAL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMIL-C-5541 MIL SPEC 1ST TREATMENT RESPONSE AND MIL-P-23377 MIL SPEC 2ND TREATMENT RESPONSE
SURFACE TREATMENTOXIDE FILM AND PRIMER


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