NSN 5340-00-177-4086

Part Details | ACCESS COVER

5340-00-177-4086 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 (as modified). Excludes all covers not specifically designed to provide access for the purposes listed above.

Alternate Parts: 369A8135, 369A8135, 5340-00-177-4086, 00-177-4086, 5340001774086, 001774086

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53NOV 07, 196900-177-408629785 ( COVER, ACCESS )
REFERENCE DRAWINGS & PICTURES

SPHERICAL RECESS

RECTANGLE, NO HOLES

UNTHREADED HOLE

Cross Reference | NSN 5340-00-177-4086
Part Number Cage Code Manufacturer
369A81358V613BOEING COMPANY, THEDBA BOEING
369A813502731MCDONNELL DOUGLAS HELICOPTER CO INC
Technical Data | NSN 5340-00-177-4086
Characteristic Specifications
SECURING DEVICE TYPE THREADED FASTENER
MATERIAL ALUMINUM ALLOY
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-A-250 TO 11,TEMPER T6 FED SPEC SINGLE MATERIAL RESPONSE
SURFACE TREATMENT ANODIZE
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMIL-A-8625,TY 1,CL 1 MIL SPEC SINGLE TREATMENT RESPONSE
PERIPHERAL SHAPE STYLE22 RECTANGLE, NO HOLES
WIDTH7.840 INCHES MINIMUM AND 7.900 INCHES MAXIMUM
LENGTH11.840 INCHES MINIMUM AND 11.900 INCHES MAXIMUM
HOLE QUANTITY ALONG LENGTH10
HOLE QUANTITY ALONG WIDTH14
CROSS-SECTIONAL SHAPE STYLE3 SPHERICAL RECESS
FLANGE THICKNESS0.060 INCHES MINIMUM AND 0.080 INCHES MAXIMUM
INSIDE WIDTH4.986 INCHES MINIMUM AND 5.006 INCHES MAXIMUM
INSIDE LENGTH1.650 INCHES NOMINAL
FIRST RECESS INSIDE HEIGHT0.070 INCHES NOMINAL
INSIDE CORNER RADIUS0.250 INCHES NOMINAL
BODY THICKNESS0.060 INCHES MINIMUM AND 0.080 INCHES MAXIMUM
OUTSIDE CORNER RADIUS0.250 INCHES NOMINAL
BODY OUTSIDE RADIUS0.180 INCHES NOMINAL
INSIDE ANGLE12.0 DEGREES NOMINAL
MOUNTING OPENING SHAPE STYLE UNTHREADED HOLE
HOLE DIAMETER0.765 INCHES MINIMUM AND 0.774 INCHES MAXIMUM