5340-01-181-2341 FRAME,AIR INLET-OUTLET Index 5331-01-445-7990 O-RING

National Stock Number:
5340-01-181-9748

Federal Supply Class:
5340

National Item Identification Number:
011819748

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:
8241221-0198747OGDEN AIR LOGISTICS CENTER


Techincal Specification:
BOLT HOLE CENTERLINE TO NEAREST EDGE DISTANCE0.875 INCHES NOMINAL
HOLE DIAMETER0.191 INCHES NOMINAL
HOLE QUANTITY ALONG LENGTH2
OUTSIDE DIAMETER3.000 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-A-250/12,TEMPER 6 FED SPEC SINGLE MATERIAL RESPONSE
MATERIALALUMINUM ALLOY 7075
MOUNTING OPENING SHAPE STYLEUNTHREADED HOLE
PERIPHERAL SHAPE STYLEROUND, MULTI HOLES
SPECIAL FEATURESHOLES OFFSET FROM CENTER 0.130 IN.
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMIL-A-8625,TY 2,CL 1 MIL SPEC SINGLE TREATMENT RESPONSE
SURFACE TREATMENTANODIZE


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