Product Details | RING SPACER

5365-01-556-6991 A circular-shaped item designed to maintain predetermined distance between assembled parts and/or for distributing pressure or preventing endwise movement between member parts. It has a solid cross-section and two flat parallel bearing surfaces. The distance between the bearing surfaces perpendicular to the axis of the centrally located hole shall not exceed 25 percent of the outside diameter. The diameter of the centrally located hole must exceed 75 percent of the outside diameter. Excludes laminated items. For items manufactured from impregnated graphite or lubricated nonmetallic materials, excluding felt or plastics, see GASKET. For items manufactured from lubricated plastics, see BEARING, WASHER, THRUST. For items manufactured from lubricated felt, see FELT, MECHANICAL, PREFORMED. Excludes DISK, VALVE; INSULATOR WASHER; and SHIM. See also SPACER, PLATE and SPACER, SLEEVE.

Part Alternates: 90961, 5365-01-556-6991, 01-556-6991, 5365015566991, 015566991

Hardware and Abrasives | Bushings, Rings, Shims, and Spacers

Supply Group (FSG) NSN Assign. NIIN
53 01-556-6991

Demand History | NSN 5365-01-556-6991

Part Number Request Date QTY Origin
5365-01-556-6991 2011-03-70 1 DIBBS
5365-01-556-6991 2010-05-149 5 DIBBS
5365-01-556-6991 2009-04-116 2 DIBBS
5365-01-556-6991 2009-01-15 1 DIBBS

Cross Reference | NSN 5365-01-556-6991

Part Number Cage Code Manufacturer
90958 0Y503 SAGE INTERNATIONAL LIMITED
90960 0Y503 SAGE INTERNATIONAL LIMITED

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Technical Data | NSN 5365-01-556-6991

Characteristic Specifications
III END ITEM IDENTIFICATION 1005-01-553-5196 M39 ENHANCED MARKSMAN RIFLE
III PART NAME ASSIGNED BY CONTROLLING AGENCY WASHER,SPACER FRONT BAND .005

Restrictions/Controls & Freight Information | NSN 5365-01-556-6991

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
Electro-static Discharge Susceptible:ANo known Electrostatic Discharge (ESD) or Electromagnetic Interference (EMI) sensitivity
Category Code Description
No Freight Information