5315-00-481-6552 KEY Index 5340-00-481-6559 CAP-PLUG,PROTECTIVE,DUST AND MOI

National Stock Number:
5340-00-481-6557

Federal Supply Class:
5340

National Item Identification Number:
004816557

Description:
DISK,SOLID,PLAIN

Detail:
A circular item with two parallel bearing surfaces without hole(s) or groove(s). It has an outside diameter greater than its length, and may be fabric reinforced. Do not use if a more specific item name applies. For items primarily designed to rupture at a predetermined pressure, see DISK, RUPTURABLE. For items made of felt, see FELT, MECHANICAL, PREFORMED. For metallic or plastic items with a laminated cross section, see SHIM. Excludes DIAPHRAGM, VALVE, FLAT; DIAPHRAGM, VALVE, SPECIAL SHAPED; DISK, VALVE, NONMETALLIC; FILTERING DISK FLUID; and INSULATOR, DISK.


Manufacturer Information:
268-22339-111530LOCKHEED MARTIN CORPORATION DIV LOCKHEED MARTIN INFORMATION SYSTEMS & GLOBAL SOLUTIONS
268-22339-146859LOCKHEED MARTIN CORPORATION DBA LOCKHEED MARTIN GOVERNMENT


Techincal Specification:
DIAMETER0.360 INCHES MINIMUM AND 0.370 INCHES MAXIMUM
MACHINED SURFACE FINISHSEMISMOOTH
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-S-764, JBAQQ-B-626, ALLOY 268, TEMPER HALF HARD FED SPEC SINGLE MATERIAL RESPONSE
MATERIALSTEEL COMP 303 OR COPPER ALLOY
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE
SURFACE TREATMENTPASSIVATE OR CADMIUM
THICKNESS0.015 INCHES MINIMUM AND 0.020 INCHES MAXIMUM


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