Product Details | PREFORMED PACKING

5330-00-610-2940 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: AS568-910 SR251-70, AS568910SR25170, B10SR25170, B-10SR251-70, R149P910A, 5330-00-610-2940, 00-610-2940, 5330006102940, 006102940

Hardware and Abrasives | Packing and Gasket Materials

Supply Group (FSG) NSN Assign. NIIN
53 30 JAN 1975 00-610-2940

Drawings & Photos | NSN 5330-00-610-2940


Cross Reference | NSN 5330-00-610-2940

Part Number Cage Code Manufacturer
AS568-910 SR251-70 95272 STILLMAN SEAL CORPORATION
AS568-910 SR251-70 SW461 HUTCHINSON SEAL DE MEXICO STILLMAN SEAL DIVISION
B-10SR251-70 95272 STILLMAN SEAL CORPORATION
B-10SR251-70 SW461 HUTCHINSON SEAL DE MEXICO STILLMAN SEAL DIVISION
R149P910A 07482 GENERAL ELECTRIC COMPANY DBA GE

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Technical Data | NSN 5330-00-610-2940

Characteristic Specifications
MATERIAL RUBBER FLUOROCARBON CLASS FPM OVERALL
MATERIAL DOCUMENT AND CLASSIFICATION 95272-SR251-70 MFR REF SINGLE MATERIAL RESPONSE OVERALL
COLOR BLACK
HARDNESS RATING 65.0 SHORE DUROMETER A MINIMUM AND 75.0 SHORE DUROMETER A MAXIMUM OVERALL
CROSS-SECTIONAL SHAPE STYLE D1 O-RING
CROSS-SECTIONAL HEIGHT 0.094 INCHES MINIMUM AND 0.100 INCHES MAXIMUM
CENTER HOLE DIAMETER 0.750 INCHES MINIMUM AND 0.760 INCHES MAXIMUM
SPECIFICATION/STANDARD DATA 07482-R149 MANUFACTURERS SOURCE CONTROL
III TEMP RATING -20.0 DEG FAHRENHEIT AND 400.0 DEG FAHRENHEIT
III OPERATING MEDIUM LUBRICANT, PETROLEUM BASE
III FUNCTIONAL DESCRIPTION SEAL RING FLIGHT PROPULSION EQUIPMENT
MANUFACTURERS CODE 07482
MFR SOURCE CONTROLLING REFERENCE R149P910A

Restrictions/Controls & Freight Information | NSN 5330-00-610-2940

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: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 5330-00-610-2940

Category Code Description
Cognizance Codes1HConsumable material assigned to NAVICP MECH for inventory management
Naval Inventory Control Point, Mechanicsburg
Source of SupplyN35Naval Inventory Control Point
Mechanicsburg, PA 17055-0788
AgencyDNDepartment of the Navy
Service OrganizationNU.S. Navy
ReparabilitySSlow Demand Velocity Items (consumables)
Acquisition Advice CodesYTERMINAL ITEM #(NON-STOCKED ITEMS) Future procurement is not authorized. No wholesale stock is available for issue. 1. Requisitions will not be processed to the wholesale manager. 2. Internal Service/agency requisitioning may be continued in accordance with the Service/agency requisitioning policies.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each