Material determines chemical compatibility Standard durometer is 70 Shore A
Wrong material = catastrophic seal failure
PRODUCT OVERVIEW
The PACKING,PREFORMED is a the manufacturer industrial component. Key specifications include material: RUBBER FLUOROCARBON CLASS FPM OVERALL, hardness_rating: 75.0 SHORE DUROMETER A NOMINAL OVERALL, peripheral_diameter: 8.762 INCHES NOMINAL IN, center_hole_diameter: 8.434 INCHES MINIMUM AND 8.534 INCHES MAXIMUM IN, elongation_percentage: 125 MAXIMUM, cross-sectional_height: 0.135 INCHES MINIMUM AND 0.143 INCHES MAXIMUM IN. This product is currently in active production with full OEM support.
This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5330-01-022-4327, 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.
WHERE IT FITS
845-2180963 PC 22
NSN:5330-01-022-4327 FSC:5330 CAGE:96169 — ELECTRIC BOAT CORPORATION DIV GENERAL DYNAMICS ELECTRIC BOAT (USA)
SPECIFICATIONS
material
RUBBER FLUOROCARBON CLASS FPM OVERALL
hardness_rating
75.0 SHORE DUROMETER A NOMINAL OVERALL
peripheral_diameter
8.762 INCHES NOMINAL IN
center_hole_diameter
8.434 INCHES MINIMUM AND 8.534 INCHES MAXIMUM IN
elongation_percentage
125 MAXIMUM
cross-sectional_height
0.135 INCHES MINIMUM AND 0.143 INCHES MAXIMUM IN
criticality_code_justification
ZZZY
reference_number_differentiating_characteristics
MATERIAL WILL BE IN ACCORDANCE WITH NAVICP MECH; ACTIVITY HX QUALITY CONTROL, MANUFACTURING AND TESTING SPECIFICATIONS.
NSN
5330-01-022-4327
COMPONENT DIAGRAM
KEY FEATURES
•
PERIPHERAL DIAMETER: 8.762 INCHES NOMINAL IN
•
MATERIAL: RUBBER FLUOROCARBON CLASS FPM OVERALL
•
CENTER HOLE DIAMETER: 8.434 INCHES MINIMUM AND 8.534 INCHES MAXIMUM IN
•
CRITICALITY CODE JUSTIFICATION: ZZZY
•
REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS: MATERIAL WILL BE IN ACCORDANCE WITH NAVICP MECH; ACTIVITY HX QUALITY CONTROL, MANUFACTURING AND TESTING SPECIFICATIONS.
•
CROSS-SECTIONAL HEIGHT: 0.135 INCHES MINIMUM AND 0.143 INCHES MAXIMUM IN
•
ELONGATION PERCENTAGE: 125 MAXIMUM
•
HARDNESS RATING: 75.0 SHORE DUROMETER A NOMINAL OVERALL
TECHNICAL CHARACTERISTICS (FLIS)
PERIPHERAL DIAMETER
8.762 INCHES NOMINAL IN
MATERIAL
RUBBER FLUOROCARBON CLASS FPM OVERALL
CENTER HOLE DIAMETER
8.434 INCHES MINIMUM AND 8.534 INCHES MAXIMUM IN
CRITICALITY CODE JUSTIFICATION
ZZZY
REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS
MATERIAL WILL BE IN ACCORDANCE WITH NAVICP MECH; ACTIVITY HX QUALITY CONTROL, MANUFACTURING AND TESTING SPECIFICATIONS.
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FREQUENTLY ASKED QUESTIONS
What is 845-2180963 PC 22?
845-2180963 PC 22 is a PACKING,PREFORMED.
What parts can replace 845-2180963 PC 22?
There are 9 known substitutes for 845-2180963 PC 22: 2-268V0747-75, 8/1-268, 2-268V1226-75 and 6 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 845-2180963 PC 22?
845-2180963 PC 22 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5330-01-022-4327. This indicates validated use in U.S. government and defense supply chains.
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