5340-00-420-5325 COVER,ACCESS Index 5360-00-420-5328 SPRING,HELICAL,COMPRESSION

National Stock Number:
5340-00-420-5326

Federal Supply Class:
5340

National Item Identification Number:
004205326

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:
281202710001NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER
50915-4015297384TEXTRON SYSTEMS CORPORATION
BUWEPSDWG281202 7D9182ZF INDUSTRIEANTRIEBE WITTEN GMBH


Techincal Specification:
BODY THICKNESS0.250 INCHES NOMINAL
BOLT CIRCLE DIAMETER1.750 INCHES NOMINAL
BOLT CIRCLE HOLE QUANTITY4
CROSS-SECTIONAL SHAPE STYLEFLAT
FEATURES PROVIDEDSEALING CAPABILITY
FSC APPLICATION DATAGUN MOUNT
HOLE DIAMETER0.273 INCHES MINIMUM AND 0.283 INCHES MAXIMUM
OUTSIDE DIAMETER2.250 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-A-225/6,ALLOY 2024,T4 FED SPEC SINGLE MATERIAL RESPONSE
MATERIALALUMINUM ALLOY
MOUNTING OPENING SHAPE STYLEUNTHREADED HOLE
PERIPHERAL SHAPE STYLEROUND, MULTI HOLES
SECURING DEVICE TYPETHREADED FASTENER
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMIL-A-8625,TY 2,CL 1 MIL SPEC SINGLE TREATMENT RESPONSE
SURFACE TREATMENTANODIZE


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