Product Details | PREFORMED PACKING

5330-01-021-6285 A circular shaped item with an aperture manufactured to predetermined dimensions and designed for use as a seal in stuffing boxes, packing nuts, and the like. It may be (1) any nonmetallic molded or formed ring (except solid (without joint) rings having a square or rectangular cross section); or (2) any shredded metal or metal foil type metallic or semimetallic rings. Excludes felt items but includes multimaterial items in which one of the materials is felt. For solid (without joints) nonmetallic items with a square or rectangular cross section, see WASHER (as modified) and GASKET. For rubber items specifically designed for weather-proofing doors, windows, chests, and the like see SEAL, NONMETALLIC ANGLE; SEAL, NONMETALLIC CHANNEL; and SEAL, NONMETALLIC, SPECIAL SHAPED SECTION. For circular (with aperature) nonmetallic items with a solid round cross-section see O-RING. Excludes CUP, COMPRESSION; GASKET; WASHER (as modified); and FELT, MECHANICAL, PREFORMED.

Part Alternates: M832481227, M83248-1-227, E-0641 PC 7, E0641PC7, 2126603905FINDSGF237, 212-6603905FINDSG-F237, 005-0017-51, 5330-01-021-6285, 01-021-6285, 5330010216285, 005001751, 010216285

Hardware and Abrasives | Packing and Gasket Materials

Supply Group (FSG) NSN Assign. NIIN
53 17 MAY 1976 01-021-6285

Drawings & Photos | NSN 5330-01-021-6285


Demand History | NSN 5330-01-021-6285

Part Number Request Date QTY Origin
M832481227 2024-07-187 2 Japan
M83248-1-227 2013-05-134 50 CZ

Cross Reference | NSN 5330-01-021-6285

Part Number Cage Code Manufacturer
005-0017-51 53154 PORTLAND VALVE LLC
212-6603905FINDSG-F237 53711 NAVAL SEA SYSTEMS COMMAND
E-0641 PC 7 53154 PORTLAND VALVE LLC
M83248-1-227 03950 NAVAL INVENTORY CONTROL POINT MECHANICSBURG
M83248-1-227 1S0M3 HONEYWELL INC AEROSPACE EQUIPMENT SYSTEMS
M83248-1-227 Z03F0 BOEING DEFENCE AUSTRALIA LTD
M83248-1-227 Z8T75 BOEING DEFENCE AUSTRALIA LTD

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Technical Data | NSN 5330-01-021-6285

Characteristic Specifications
MATERIAL RUBBER FLUOROCARBON CLASS FPM OVERALL
MATERIAL DOCUMENT AND CLASSIFICATION MIL-R-83248 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
COLOR BLACK
HARDNESS RATING 70.0 SHORE DUROMETER A MINIMUM AND 80.0 SHORE DUROMETER A MAXIMUM OVERALL
CROSS-SECTIONAL SHAPE STYLE D1 O-RING
CROSS-SECTIONAL HEIGHT 0.135 INCHES MINIMUM AND 0.143 INCHES MAXIMUM
CENTER HOLE DIAMETER 2.091 INCHES MINIMUM AND 2.127 INCHES MAXIMUM
REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS MATERIAL WILL BE IN ACCORDANCE WITH SHIPS PARTS CONTROL CENTER ACTIVITY HX QUALITY CONTROL,MANUFACTURING AND TESTING SPECIFICATIONS
CRITICALITY CODE JUSTIFICATION ZZZY
III TEMP RATING -30.0 DEG FAHRENHEIT AND 500.0 DEG FAHRENHEIT
MANUFACTURERS CODE 03950
DESIGN CONTROL REFERENCE M83248-1-227

Restrictions/Controls & Freight Information | NSN 5330-01-021-6285

Category Code Description
Shelf-Life Code:0Nondeteriorative
Hazardous Material Indicator CodePThere is no information in the HMIS; however, the NSN is in an FSC in Table II of Federal Standard 313 and an MSDS may be required by the user. The requirement for an MSDS is dependent on a hazard determination of the supplier or the intended end use of the product
Demilitarization Code:ANon-Munitions List Item/ Non-Strategic List Item - Demilitarization not required.
Controlled Inventory Item Code:UUNCLASSIFIED
Precious Metals Indicator Code:AItem does not contain precious metal
Criticality Code:YThe item does not have a nuclear hardened feature but does have other critical feature(s) 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 5330-01-021-6285

Category Code Description
Cognizance Codes1HConsumable material assigned to NAVICP MECH for inventory management
Naval Inventory Control Point, Mechanicsburg
Special Material IDX3Nuclear Reactor Plant (NRP) material under the technical cognizance of the NAVSEA 08 special designed, manufactured and/or treated for use in a NRP or controls thereof. This category includes all other NRP items which are not coded X2 or X4.
Issue Repair, or RequisitionBLSubmit/refer requisitions to NAVICP MECH. Centralized control for issue of repair parts for specific programs/equipments.
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 CodesVTERMINAL ITEM # Identifies items in stock, but future procurement is not authorized. Requisitions may continue to be submitted until stocks are exhausted. Preferred item National Stock Number is normally provided by application of the phrase: When Exhausted Use (NSN). Requisitions will be submitted in accordance with IMM/Service requisitioning procedures as applicable.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each