5310-99-109-1656 WASHER,SLOTTED Index 5360-99-109-2489 SPRING,HELICAL,COMPRESSION

National Stock Number:
5340-99-109-2229

Federal Supply Class:
5340

National Item Identification Number:
991092229

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:
WAD433K0967MBDA UK LTD
WAD433U7851BAE SYSTEMS LAND & SEA SYSTEMS LTD


Techincal Specification:
BOLT CIRCLE DIAMETER120.00 MILLIMETERS NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONBS1474 5083-0 NATIONAL SPEC SINGLE MATERIAL RESPONSE
MATERIALALUMINUM ALLOY
OUTSIDE DIAMETER136.00 MILLIMETERS NOMINAL
SPECIAL FEATURES35 MM O/A H;4 HOLES EQUI-SPACED ON 120.00MM PCD;USED ON WAD 063;SURFACE ROUGHNESS 6.3 MICRONS
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONDEF STAN 03-26/2 (BLACK) MIL STD SINGLE TREATMENT RESPONSE
SURFACE TREATMENTANODIZE


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