3120-00-504-9931 PLUNGER Index 5365-00-504-9934 RING,EXTERNALLY THREADED

National Stock Number:
5340-00-504-9932

Federal Supply Class:
5340

National Item Identification Number:
005049932

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:
504993219200US ARMY ARDEC RDECOM


Techincal Specification:
BODY THICKNESS0.064 INCHES NOMINAL
BOLT CIRCLE DIAMETER0.809 INCHES MINIMUM AND 0.815 INCHES MAXIMUM
BOLT CIRCLE HOLE QUANTITY3
CROSS-SECTIONAL SHAPE STYLEFLAT
FSC APPLICATION DATATELESCOPE,PANORAMIC
HOLE DIAMETER0.089 INCHES NOMINAL
OUTSIDE DIAMETER1.105 INCHES MINIMUM AND 1.115 INCHES MAXIMUM
MATERIALCOPPER ALLOY 268
MOUNTING OPENING SHAPE STYLEUNTHREADED HOLE
PERIPHERAL SHAPE STYLEROUND, MULTI HOLES
SECURING DEVICE TYPETHREADED FASTENER
SURFACE TREATMENTENAMEL


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