5120-99-684-4153 SEPERATOR PISTON Index 1680-99-684-4207 FRAME SECTION,SEAT,AIRCRAFT

National Stock Number:
5340-99-684-4193

Federal Supply Class:
5340

National Item Identification Number:
996844193

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:
12060356K4244BAE SYSTEMS GLOBAL COMBAT SYSTEMS LIMITED
AM 02 01 21008K4244BAE SYSTEMS GLOBAL COMBAT SYSTEMS LIMITED


Techincal Specification:
MATERIAL DOCUMENT AND CLASSIFICATIONASTM B209:2014,UNS A92014-T6 ASSN STD 1ST MATERIAL RESPONSE OR ASTM B209:6061,UNS A96061-T651 ASSN STD 2ND MATERIAL RESPONSE OR ASTM B209:2024,UNS A92024-T351 ASSN STD 3RD MATERIAL RESPONSE
MATERIALALUMINUM ALLOY
PART NAME ASSIGNED BY CONTROLLING AGENCYPLATE,COVER
PERIPHERAL SHAPE STYLEROUND, MULTI HOLES
MOUNTING OPENING SHAPE STYLEUNTHREADED HOLE
OUTSIDE DIAMETER74.75 MILLIMETERS MINIMUM AND 75.25 MILLIMETERS MAXIMUM
SECURING DEVICE TYPESPECIAL
SPECIAL FEATURESPARTIALLY PAINTED GREEN
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMIL-STD-171 MIL STD SINGLE TREATMENT RESPONSE
SURFACE TREATMENTANODIZE
BODY THICKNESS5.30 MILLIMETERS MINIMUM AND 6.70 MILLIMETERS MAXIMUM
BOLT CIRCLE DIAMETER59.75 MILLIMETERS MINIMUM AND 60.25 MILLIMETERS MAXIMUM
BOLT CIRCLE HOLE QUANTITY8
CROSS-SECTIONAL SHAPE STYLEFLAT
HOLE DIAMETER6.60 MILLIMETERS MINIMUM AND 6.82 MILLIMETERS MAXIMUM


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