Product Details | ACCESS COVER

1650-00-205-0491 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.20310050018Guns, through 30mm2590000053400020Hardware, Commercial

Part Alternates: 002050491

Aircraft Components and Accessories | Aircraft Hydraulic, Vacuum, and De-icing System Components

Supply Group (FSG) NSN Assign. NIIN
16 00-205-0491

Drawings & Photos | NSN 1650-00-205-0491


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Technical Data | NSN 1650-00-205-0491

Characteristic Specifications
PERIPHERAL SHAPE STYLE 4 RECTANGLE, ONE CENTER HOLE
WIDTH 1.054 INCHES MINIMUM AND 1.070 INCHES MAXIMUM
LENGTH 1.383 INCHES MINIMUM AND 1.399 INCHES MAXIMUM
DISTANCE FROM FIRST HOLE CENTERLINE TO END ALONG LENGTH 1.165 INCHES MINIMUM AND 1.181 INCHES MAXIMUM
DISTANCE FROM FIRST HOLE CENTERLINE TO END ALONG WIDTH 0.523 INCHES MINIMUM AND 0.539 INCHES MAXIMUM
CORNER RADIUS 0.062 INCHES NOMINAL
CROSS-SECTIONAL SHAPE STYLE 19 SQUARE OR RECTANGULAR RECESS
FLANGE THICKNESS 0.016 INCHES MINIMUM AND 0.021 INCHES MAXIMUM
INSIDE WIDTH 1.022 INCHES MINIMUM AND 1.028 INCHES MAXIMUM
INSIDE LENGTH 0.032 INCHES MINIMUM AND 0.042 INCHES MAXIMUM
FIRST RECESS INSIDE HEIGHT 0.479 INCHES MINIMUM AND 0.484 INCHES MAXIMUM
INSIDE CORNER RADIUS 0.062 INCHES NOMINAL
BODY THICKNESS 0.016 INCHES MINIMUM AND 0.021 INCHES MAXIMUM
MATERIAL STEEL
MATERIAL DOCUMENT AND CLASSIFICATION QQ-S-698 FED SPEC SINGLE MATERIAL RESPONSE
SURFACE TREATMENT TIN AND CADMIUM
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION QQ-T-191, CLASS 1, GRADE B FED SPEC 1ST TREATMENT RESPONSE
SECURING DEVICE TYPE THREADED FASTENER
MOUNTING OPENING SHAPE STYLE 1 UNTHREADED HOLE
HOLE DIAMETER 0.115 INCHES MINIMUM AND 0.135 INCHES MAXIMUM
FSC APPLICATION DATA ACTUATOR,ELECTRO-MECHANICAL,LINEA R
MANUFACTURERS CODE 25140
DESIGN CONTROL REFERENCE 4D2400

Restrictions/Controls & Freight Information | NSN 1650-00-205-0491

Category Code Description
Hazardous Material Indicator CodeNThere is no data in the HMIS and the NSN is in an FSC not generally suspected of containing hazardous materials
Controlled Inventory Item Code:UUNCLASSIFIED
Category Code Description
No Freight Information