Product Details | O-RING

5331-01-477-2840 A nonmetallic circular item with an aperature, having a solid round cross-section. They are used primarily for sealing. For items with other than round cross section, see PACKING,PREFORMED. For noncircular items with a round cross-section, see SEAL,NONMETALLIC ROUND SECTION and RUBBER,ROUND SECTION.

Part Alternates: 14869113, 522-7325823 ITEM 6, 5227325823ITEM6, 585640484249, 585-6404842-49, 73258236, 7325823-6, 5331-01-477-2840, 01-477-2840, 5331014772840, 014772840

Hardware and Abrasives | O-Ring

Supply Group (FSG) NSN Assign. NIIN
53 04 AUG 2000 01-477-2840

Demand History | NSN 5331-01-477-2840

Part Number Request Date QTY Origin
7325823-6 2011-12-350 40
5331-01-477-2840 2011-12-349 40 NECO
7325823-6 2011-02-50 17
5331-01-477-2840 2011-02-49 17 NECO
7325823-6 2010-11-324 34
5331-01-477-2840 2010-11-322 34 NECO

Cross Reference | NSN 5331-01-477-2840

Part Number Cage Code Manufacturer
14869113 53711 NAVAL SEA SYSTEMS COMMAND
522-7325823 ITEM 6 53711 NAVAL SEA SYSTEMS COMMAND
585-6404842-49 53711 NAVAL SEA SYSTEMS COMMAND
7325823-6 06470 WEST AMERICAN RUBBER COMPANY, LLC DBA WARCO
7325823-6 0S222 BURHAN AGENCIES
7325823-6 53711 NAVAL SEA SYSTEMS COMMAND

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Technical Data | NSN 5331-01-477-2840

Characteristic Specifications
COLOR BLACK
CENTER HOLE DIAMETER 19.000 INCHES MINIMUM AND 19.095 INCHES MAXIMUM
CROSS-SECTIONAL HEIGHT 0.750 INCHES MINIMUM AND 0.760 INCHES MAXIMUM
SPECIAL FEATURES RUBBER SEAL DIMENSION TOLERANCES ARE BASED UPON RMA A-3 COMMERCIAL TOLERANCES; MATERIAL IS NEOPRENE 50 = 5 DUROMETER COMPOUND NUMBER 50E18
III END ITEM IDENTIFICATION 400-5489319 (53711), INDEP FAIR ASY PERISCOPE NO; 400-6640224 (53711), INDEP FAIR ASSY PERISCOPE NO; 6744237 (53711), TY 18B/D PERIS FRG ASSY NO 2; FAIRING PERISCOPE; FAIRING ASSY INDEPENDENT TYPE 8B MOD 3; MAST MULTI-PURPOSE ANTENNA NUMBER 1; MAST ASSY MULTI-PURPOSE ANTENNA NUMBER 2
III PART NAME ASSIGNED BY CONTROLLING AGENCY INAVY: FARING CLOSURE CAP SEAL; DRAWING NAME: CLOSURE CAP SEALS

Restrictions/Controls & Freight Information | NSN 5331-01-477-2840

Category Code Description
Shelf-Life Code:0Nondeteriorative
Hazardous Material Indicator CodeNThere is no data in the HMIS and the NSN is in an FSC not generally suspected of containing hazardous materials
Demilitarization Code:BMunitions List Item - Mutilation (MUT) to the point of scrap required. (Formerly: Demilitarization not required. Trade Security Controls (TSCs) required at disposition.)
Controlled Inventory Item Code:UUNCLASSIFIED
Electro-static Discharge Susceptible:ANo known Electrostatic Discharge (ESD) or Electromagnetic Interference (EMI) sensitivity
Precious Metals Indicator Code:AItem does not contain precious metal
Criticality Code:X The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.
Automatic Data Processing Equipment:0Represents items with no ADP components. NOTE: Codes 1 through 6 are only to be used when the item is Automatic Data Processing Equipment (ADPE) in its entirety and is limited to the type meeting only one of the definitions for codes 1 through 6. (See code 9)
Category Code Description
No Freight Information

Management | NSN 5331-01-477-2840

Category Code Description
Cognizance Codes1HConsumable material assigned to NAVICP MECH for inventory management
Naval Inventory Control Point, Mechanicsburg
Special Material Content9 Non-Hazardous or Non-Sensitive Item, does not require hazardous or special handling, packaging or precautions
Source of SupplyNRPNAVICP-ERP
700 Robbins Avenue
Philadelphia, PA 19111-5098
AgencyDNDepartment of the Navy
Service OrganizationNU.S. Navy
ReparabilityMMedium Demand Velocity Items (consumables)
Acquisition Advice CodesDDoD INTEGRATED MATERIEL-MANAGED, STOCKED, AND ISSUED # Issue, transfer, or shipment is not subject to specialized controls other than those imposed by the Integrated Materiel Manager/Service supply policy. 1. The item is centrally managed, stocked, and issued. 2. Requisitions must contain the fund citation required to acquire the item. Requisitions will be submitted in accordance with Integrated Materiel Manager(IMM)/Service requisitioning procedures.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each