Material determines chemical compatibility Standard durometer is 70 Shore A
Wrong material = catastrophic seal failure
PRODUCT OVERVIEW
The O-RING is a the manufacturer industrial component. Key specifications include material: RUBBER FLUOROCARBON CLASS FPM, temp_rating: -30.0 FAHRENHEIT AND 500.0 FAHRENHEIT DEGF, hardness_rating: 85.0 SHORE DUROMETER A MINIMUM AND 95.0 SHORE DUROMETER A MAXIMUM, outside_diameter: 1.262 INCHES NOMINAL IN, center_hole_diameter: 0.974 INCHES MINIMUM AND 0.994 INCHES MAXIMUM IN, elongation_percentage: 100 MAXIMUM. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5331-01-096-8823, 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
63960 ITEM 18CP
NSN:5331-01-096-8823 FSC:5331 — O-RING CAGE:03950 — NAVAL INVENTORY CONTROL POINT MECHANICSBURG (USA)
SPECIFICATIONS
material
RUBBER FLUOROCARBON CLASS FPM
temp_rating
-30.0 FAHRENHEIT AND 500.0 FAHRENHEIT DEGF
hardness_rating
85.0 SHORE DUROMETER A MINIMUM AND 95.0 SHORE DUROMETER A MAXIMUM
outside_diameter
1.262 INCHES NOMINAL IN
center_hole_diameter
0.974 INCHES MINIMUM AND 0.994 INCHES MAXIMUM IN
elongation_percentage
100 MAXIMUM
cross-sectional_height
0.135 INCHES MINIMUM AND 0.143 INCHES MAXIMUM IN
nondefinitive_spec/std_data
1 TYPE AND 2 CLASS
departure_from_cited_document
CLEANING, PACKAGING, AND MARKING IAW MIL-STD-1330D
criticality_code_justification
ZZZW
material_document_and_classification
MIL-R-83248 MIL SPEC SINGLE MATERIAL RESPONSE
NSN
5331-01-096-8823
COMPONENT DIAGRAM
KEY FEATURES
•
TEMP RATING: -30.0 FAHRENHEIT AND 500.0 FAHRENHEIT DEGF
•
DEPARTURE FROM CITED DOCUMENT: CLEANING, PACKAGING, AND MARKING IAW MIL-STD-1330D
•
MATERIAL: RUBBER FLUOROCARBON CLASS FPM
•
OUTSIDE DIAMETER: 1.262 INCHES NOMINAL IN
•
MATERIAL DOCUMENT AND CLASSIFICATION: MIL-R-83248 MIL SPEC SINGLE MATERIAL RESPONSE
•
NONDEFINITIVE SPEC/STD DATA: 1 TYPE AND 2 CLASS
•
HARDNESS RATING: 85.0 SHORE DUROMETER A MINIMUM AND 95.0 SHORE DUROMETER A MAXIMUM
•
ELONGATION PERCENTAGE: 100 MAXIMUM
TECHNICAL CHARACTERISTICS (FLIS)
TEMP RATING
-30.0 FAHRENHEIT AND 500.0 FAHRENHEIT DEGF
DEPARTURE FROM CITED DOCUMENT
CLEANING, PACKAGING, AND MARKING IAW MIL-STD-1330D
MATERIAL
RUBBER FLUOROCARBON CLASS FPM
OUTSIDE DIAMETER
1.262 INCHES NOMINAL IN
MATERIAL DOCUMENT AND CLASSIFICATION
MIL-R-83248 MIL SPEC SINGLE MATERIAL RESPONSE
NONDEFINITIVE SPEC/STD DATA
1 TYPE AND 2 CLASS
HARDNESS RATING
85.0 SHORE DUROMETER A MINIMUM AND 95.0 SHORE DUROMETER A MAXIMUM
As an eBay Partner, PartsTable may earn a commission. Your price is not affected.
FREQUENTLY ASKED QUESTIONS
What is 63960 ITEM 18CP?
63960 ITEM 18CP is a O-RING.
What parts can replace 63960 ITEM 18CP?
There are 18 known substitutes for 63960 ITEM 18CP: ARP568-214, 028-04522, 5486648-IT-F-59 and 15 more. Substitute compatibility should be verified for your specific system.
Is 63960 ITEM 18CP still available?
63960 ITEM 18CP is currently cancelled.
Community Feedback
Comments (0)
No comments yet. Be the first to share what you know.
Leave a Comment
Comments are reviewed before appearing. You will receive an email to verify before your comment appears.