5340-01-322-8860 SEAT,HELICAL COMPRESSION SPRING Index 5340-01-322-8862 PLATE,MOUNTING

National Stock Number:
5340-01-322-8861

Federal Supply Class:
5340

National Item Identification Number:
013228861

Description:
PLATE,MOUNTING

Detail:
A metallic or nonmetallic item which is rigid, flat and generally smooth. Its thickness is small in comparison to its length and width. It is designed for mounting another item and may have drilled or threaded holes or other facilities for mounting to a supporting object or surface. See SUPPORT, as modified. Do not use if a more specific name applies.


Manufacturer Information:
1018AS110-430003NAVAL AIR SYSTEMS COMMAND MANAGED ORIGINAL DESIGN ACTIVITY NOT MATERIAL/PARTS SUPPLIER


Techincal Specification:
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-A-250/7 FED SPEC 1ST MATERIAL RESPONSE OR QQ-A-250/11 FED SPEC 2ND MATERIAL RESPONSE OR QQ-A-250/4 FED SPEC 2ND MATERIAL RESPONSE
MATERIALALUMINUM ALLOY 5052 OR ALUMINUM ALLOY 6061 OR ALUMINUM ALLOY 2024
MOUNTING HOLE DIAMETER0.185 INCHES MINIMUM AND 0.193 INCHES MAXIMUM ALL HOLES
MOUNTING HOLE QUANTITY8
MOUNTING HOLE TYPETHREADED
SCREW THREAD SERIES DESIGNATORUNIFIED NATIONAL COARSE (UNC)
SHAPESPECIAL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMIL-C-5541, CL 1A MIL SPEC SINGLE TREATMENT RESPONSE
SURFACE TREATMENTCHROMATE
THICKNESS0.365 INCHES MINIMUM AND 0.365 INCHES MINIMUM AND 0.385 INCHES MAXIMUM0.385 INCHES MAXIMUM
THREAD SIZE0.112-40


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