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: 0.495 INCHES NOMINAL IN, center_hole_diameter: 0.346 INCHES MINIMUM AND 0.356 INCHES MAXIMUM IN, elongation_percentage: 125 MAXIMUM. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5331-01-029-2344, 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
AS3581-904CP
NSN:5331-01-029-2344 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
0.495 INCHES NOMINAL IN
center_hole_diameter
0.346 INCHES MINIMUM AND 0.356 INCHES MAXIMUM IN
elongation_percentage
125 MAXIMUM
cross-sectional_height
0.069 INCHES MINIMUM AND 0.075 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
ZZZY
material_document_and_classification
MIL-G-23652,TY 2 MIL SPEC SINGLE MATERIAL RESPONSE
reference_number_differentiating_characteristics
CLEANING, PACKAGING, AND MARKING IAW MIL-STD-1330D
NSN
5331-01-029-2344
COMPONENT DIAGRAM
KEY FEATURES
•
MATERIAL: RUBBER FLUOROCARBON CLASS FPM
•
CROSS-SECTIONAL HEIGHT: 0.069 INCHES MINIMUM AND 0.075 INCHES MAXIMUM IN
•
CRITICALITY CODE JUSTIFICATION: ZZZY
•
OUTSIDE DIAMETER: 0.495 INCHES NOMINAL IN
•
MATERIAL DOCUMENT AND CLASSIFICATION: MIL-G-23652,TY 2 MIL SPEC SINGLE MATERIAL RESPONSE
•
REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS: CLEANING, PACKAGING, AND MARKING IAW MIL-STD-1330D
•
CENTER HOLE DIAMETER: 0.346 INCHES MINIMUM AND 0.356 INCHES MAXIMUM IN
TECHNICAL CHARACTERISTICS (FLIS)
MATERIAL
RUBBER FLUOROCARBON CLASS FPM
CROSS-SECTIONAL HEIGHT
0.069 INCHES MINIMUM AND 0.075 INCHES MAXIMUM IN
CRITICALITY CODE JUSTIFICATION
ZZZY
OUTSIDE DIAMETER
0.495 INCHES NOMINAL IN
MATERIAL DOCUMENT AND CLASSIFICATION
MIL-G-23652,TY 2 MIL SPEC SINGLE MATERIAL RESPONSE
REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS
CLEANING, PACKAGING, AND MARKING IAW MIL-STD-1330D
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FREQUENTLY ASKED QUESTIONS
What is AS3581-904CP?
AS3581-904CP is a O-RING.
What parts can replace AS3581-904CP?
There are 23 known substitutes for AS3581-904CP: M83248/2-904, M83248/-904, 431385 ITEM 41 and 20 more. Substitute compatibility should be verified for your specific system.
Is AS3581-904CP still available?
AS3581-904CP is currently cancelled.
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