Product Details | O-RING

5331-01-273-7270 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: PRP0458307, PRP045-8307, 0458307, 045-8307, 120R1 CLASS 1 SIZE 045, 120R1CLASS1SIZE045, 8307045, 8307-045, 5331-01-273-7270, 01-273-7270, 5331012737270, 012737270

Hardware and Abrasives | O-Ring

Supply Group (FSG) NSN Assign. NIIN
53 01 MAR 1988 01-273-7270

Cross Reference | NSN 5331-01-273-7270

Part Number Cage Code Manufacturer
045-8307 25184 PARKER HANNIFIN CORPORATION DIV O-RING DIVISION
045-8307 D7040 TRELLEBORG SEALING SOLUTIONSGERMANY GMBH
120R1 CLASS 1 SIZE 045 81343 SOCIETY OF AUTOMOTIVE ENGINEERS INC
8307-045 25184 PARKER HANNIFIN CORPORATION DIV O-RING DIVISION
PRP045-8307 25184 PARKER HANNIFIN CORPORATION DIV O-RING DIVISION

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Technical Data | NSN 5331-01-273-7270

Characteristic Specifications
MATERIAL RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR
MATERIAL DOCUMENT AND CLASSIFICATION ASTM D2000/SAE J200 2BG720B14B34E014EF21EA14 ASSN STD SINGLE MATERIAL RESPONSE
COLOR BLACK
HARDNESS RATING 65.0 SHORE DUROMETER A MINIMUM AND 75.0 SHORE DUROMETER A MAXIMUM
TEMP RATING -40.0 DEG CELSIUS AND 135.0 DEG CELSIUS
CENTER HOLE DIAMETER 3.974 INCHES MINIMUM AND 4.004 INCHES MAXIMUM
CROSS-SECTIONAL HEIGHT 0.067 INCHES MINIMUM AND 0.073 INCHES MAXIMUM
SPECIAL FEATURES O-RING;OPERATED BY OIL
REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS AS DIFF BY SPEC K2617 HTE7300 PERFORMANCE RQMT TORNADO ACFT ENGINE MODEL RB199
III END ITEM IDENTIFICATION RB199MK101/103/104
MANUFACTURERS CODE 25184
DESIGN CONTROL REFERENCE 045-8307

Restrictions/Controls & Freight Information | NSN 5331-01-273-7270

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
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.
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