Product Details | ACCESS COVER

1240-01-089-1741 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: 010891741

Fire Control Equipment | Optical Sighting and Ranging Equipment

Supply Group (FSG) NSN Assign. NIIN
12 01-089-1741

Drawings & Photos | NSN 1240-01-089-1741


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Technical Data | NSN 1240-01-089-1741

Characteristic Specifications
PERIPHERAL SHAPE STYLE 19 RECTANGLE, MULTI HOLES
WIDTH 1.400 INCHES NOMINAL
LENGTH 3.824 INCHES NOMINAL
DISTANCE FROM FIRST HOLE CENTERLINE TO END ALONG LENGTH 0.125 INCHES NOMINAL
DISTANCE FROM FIRST HOLE CENTERLINE TO END ALONG WIDTH 0.090 INCHES NOMINAL
DISTANCE BETWEEN HOLES ALONG LENGTH 0.893 INCHES NOMINAL
DISTANCE BETWEEN HOLES ALONG WIDTH 1.220 INCHES NOMINAL
HOLE QUANTITY ALONG LENGTH 3
HOLE QUANTITY ALONG WIDTH 2
CROSS-SECTIONAL SHAPE STYLE 7 SQUARE OR RECTANGULAR RECESS
MATERIAL COPPER ALLOY AND ZINC ALLOY
MATERIAL DOCUMENT AND CLASSIFICATION QQ-B-626,TYPE 360 FED SPEC 1ST MATERIAL RESPONSE AND QQ-B-626,TYPE 360 FED SPEC 2ND MATERIAL RESPONSE
SURFACE TREATMENT NICKEL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION MIL-C-26074,CLASS 1 MIL SPEC SINGLE TREATMENT RESPONSE
SPECIAL FEATURES FINISH IS SILVER PLATED PER QQ-S-365 TYPE 3,GRADE B 0.0005-0.0010 THICK OVER NICKEL
END ITEM IDENTIFICATION AN/ALQ-25
MANUFACTURERS CODE 34860
DESIGN CONTROL REFERENCE 11019941-1

Restrictions/Controls & Freight Information | NSN 1240-01-089-1741

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