Product Details | PREFORMED PACKING

5330-01-253-0473 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: A162SR53370, A-162SR533-70, AS568162AMS3209, AS568-162AMS3209, C0557 2-162, C05572162, PRP1622347, PRP162-2347, PRP568162311070, PRP568-162-3110-70, 1622347, 162-2347, 2-162 C557-7, 2-162 C557-70, 2162C5577, 2162C55770, 5330-01-253-0473, 01-253-0473, 5330012530473, 012530473

Hardware and Abrasives | Packing and Gasket Materials

Supply Group (FSG) NSN Assign. NIIN
53 11 APR 1987 01-253-0473

Drawings & Photos | NSN 5330-01-253-0473


Cross Reference | NSN 5330-01-253-0473

Part Number Cage Code Manufacturer
162-2347 25184 PARKER HANNIFIN CORPORATION DIV O-RING DIVISION
2-162 C557-7 02697 PARKER-HANNIFIN CORPORATION DBA O'RING DIVISION OF PARKER
2-162 C557-70 02697 PARKER-HANNIFIN CORPORATION DBA O'RING DIVISION OF PARKER
A-162SR533-70 95272 STILLMAN SEAL CORPORATION
A-162SR533-70 SW461 HUTCHINSON SEAL DE MEXICO STILLMAN SEAL DIVISION
AS568-162AMS3209 81343 SOCIETY OF AUTOMOTIVE ENGINEERS INC
C0557 2-162 02697 PARKER-HANNIFIN CORPORATION DBA O'RING DIVISION OF PARKER
PRP162-2347 25184 PARKER HANNIFIN CORPORATION DIV O-RING DIVISION
PRP568-162-3110-70 77308 PARCO INC.

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Technical Data | NSN 5330-01-253-0473

Characteristic Specifications
MATERIAL RUBBER CHLOROPRENE CLASS CR OVERALL
MATERIAL DOCUMENT AND CLASSIFICATION AMS 3209 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
COLOR RED
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 0.100 INCHES MINIMUM AND 0.106 INCHES MAXIMUM
CENTER HOLE DIAMETER 5.702 INCHES MINIMUM AND 5.772 INCHES MAXIMUM
SPECIFICATION/STANDARD DATA 81343-AS568 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD AND 81343-AMS 3209 PROFESSIONAL/INDUSTRIAL ASSOCIATION SPECIFICATION
III TEMP RATING -40.0 DEG CELSIUS AND 100.0 DEG CELSIUS
III OPERATING MEDIUM LUBRICANT, SILICONE OR OIL, PETROLEUM BASE
III SUPPLEMENTARY FEATURES REFRIGERANT APPL
III FUNCTIONAL DESCRIPTION WEATHER SERVICE/RESISTANT/
III REFERENCE DATA AND LITERATURE ASTM D2000/SAE J200 2BE725A14B14C12EO14EO34F17

Restrictions/Controls & Freight Information | NSN 5330-01-253-0473

Category Code Description
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.
Precious Metals Indicator Code:UPrecious metal type is unknown
Criticality Code:X The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.
Category Code Description
No Freight Information