The O-RING is a the manufacturer industrial component. Key specifications include part_name_assigned_by_controlling_agency: O-RING. This part is cataloged in the U.S.
Government catalog under NSN 5331-01-065-7429, indicating validated use in U.S. government and defense logistics supply chains. Available through authorized enterprise resellers and TPM (Third Party Maintenance) channels.
Verify compatibility with your specific system configuration before ordering.
TEMP RATING: -40.0 FAHRENHEIT AND 250.0 FAHRENHEIT DEGF
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CROSS-SECTIONAL HEIGHT: 0.205 INCHES MINIMUM AND 0.215 INCHES MAXIMUM IN
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OUTSIDE DIAMETER: 4.395 INCHES NOMINAL IN
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CRITICALITY CODE JUSTIFICATION: ZZZY
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CENTER HOLE DIAMETER: 3.960 INCHES MINIMUM AND 3.990 INCHES MAXIMUM IN
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TEST DATA DOCUMENT: 81349-MIL-P-23199 SPECIFICATION (INCLUDES ENGINEERING TYPE BULLETINS, BROCHURES,ETC., THAT REFLECT SPECIFICATION TYPE DATA IN SPECIFICATION FORMAT; EXCLUDES COMMERCIAL CATALOGS, INDUSTRY DIRECTORIES, AND SIMILAR TRADE PUBLICATIONS, REFLECTING GENERAL TYPE DATA ON CERTAIN ENVIRONMENTAL AND PERFORMANCE REQUIREMENTS AND TEST CONDITIONS THAT ARE SHOWN AS "TYPICAL", "AVERAGE", "NOMINAL", ETC.).
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MATERIAL: RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR
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REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS: CERTIFIED FREE FROM MERCURY CONTAMINATION
TECHNICAL CHARACTERISTICS
TEMP RATING
-40.0 FAHRENHEIT AND 250.0 FAHRENHEIT DEGF
CROSS-SECTIONAL HEIGHT
0.205 INCHES MINIMUM AND 0.215 INCHES MAXIMUM IN
OUTSIDE DIAMETER
4.395 INCHES NOMINAL IN
CRITICALITY CODE JUSTIFICATION
ZZZY
CENTER HOLE DIAMETER
3.960 INCHES MINIMUM AND 3.990 INCHES MAXIMUM IN
TEST DATA DOCUMENT
81349-MIL-P-23199 SPECIFICATION (INCLUDES ENGINEERING TYPE BULLETINS, BROCHURES,ETC., THAT REFLECT SPECIFICATION TYPE DATA IN SPECIFICATION FORMAT; EXCLUDES COMMERCIAL CATALOGS, INDUSTRY DIRECTORIES, AND SIMILAR TRADE PUBLICATIONS, REFLECTING GENERAL TYPE DATA ON CERTAIN ENVIRONMENTAL AND PERFORMANCE REQUIREMENTS AND TEST CONDITIONS THAT ARE SHOWN AS "TYPICAL", "AVERAGE", "NOMINAL", ETC.).
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FREQUENTLY ASKED QUESTIONS
What is 2-345N674-70?
2-345N674-70 is a O-RING.
What parts can replace 2-345N674-70?
There are 6 known substitutes for 2-345N674-70: D0551336, AS568-345MILG21569CL1, AS568-345 and 3 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 2-345N674-70?
2-345N674-70 is cataloged in the U.S. Government catalog under NSN 5331-01-065-7429. This indicates validated use in U.S. government and defense supply chains.
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