5340-01-257-4420 COVER,ACCESS Index 5950-01-257-4422 REACTOR

National Stock Number:
5342-01-257-4421

Federal Supply Class:
5342

National Item Identification Number:
012574421

Description:
DOOR,ACCESS,WEAPON SYSTEM

Detail:
A rigid item of various shapes permanently attached to a structure, 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 devices. 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 and DOOR, ACCESS, GENERAL PURPOSE.


Manufacturer Information:
70901-21016-04278286SIKORSKY AIRCRAFT CORPORATION


Techincal Specification:
BODY THICKNESS0.380 INCHES NOMINAL
CROSS-SECTIONAL SHAPE STYLERECESS, SAME SHAPE AS THE PERIPHERY
FEATURES PROVIDEDHANDLE FOR OPENING, LIFTING, CLOSING, OR THE LIKE
FIRST RECESS INSIDE HEIGHT0.040 INCHES NOMINAL
FLANGE THICKNESS0.380 INCHES NOMINAL
LENGTH6.750 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-A-250/11 TO OR T6 FED SPEC SINGLE MATERIAL RESPONSE
MATERIALALUMINUM ALLOY 6061
PERIPHERAL SHAPE STYLERECTANGLE, NO HOLES
PROPRIETARY CHARACTERISTICSPACS
SPECIAL FEATURESANGLE WITH THREE 0.205 IN. MOUNTING HOLES ATTACHED TO HINGE
SECURING DEVICE TYPEHINGE
WIDTH3.880 INCHES NOMINAL


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