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 OVERALL, hardness_rating: 90.0 SHORE DUROMETER A NOMINAL OVERALL, peripheral_diameter: 2.129 INCHES NOMINAL IN, center_hole_diameter: 1.971 INCHES MINIMUM AND 2.007 INCHES MAXIMUM IN, elongation_percentage: 125 MAXIMUM, cross-sectional_height: 0.067 INCHES MINIMUM AND 0.073 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 5331-01-127-8065, 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
M83248/2-033
NSN:5331-01-127-8065 FSC:5331 — O-RING CAGE:81349 — MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
SPECIFICATIONS
material
RUBBER OVERALL
hardness_rating
90.0 SHORE DUROMETER A NOMINAL OVERALL
peripheral_diameter
2.129 INCHES NOMINAL IN
center_hole_diameter
1.971 INCHES MINIMUM AND 2.007 INCHES MAXIMUM IN
elongation_percentage
125 MAXIMUM
cross-sectional_height
0.067 INCHES MINIMUM AND 0.073 INCHES MAXIMUM IN
criticality_code_justification
ZZZY
material_document_and_classification
MIL-R-83248/ MIL SPEC ALL MATERIAL RESPONSES OVERALL
reference_number_differentiating_characteristics
CLEANING, PACKAGING, AND MARKING IAW MIL-STD-1330D
NSN
5331-01-127-8065
COMPONENT DIAGRAM
KEY FEATURES
•
OUTSIDE DIAMETER: 2.129 INCHES NOMINAL IN
•
CROSS-SECTIONAL HEIGHT: 0.067 INCHES MINIMUM AND 0.073 INCHES MAXIMUM IN
•
MATERIAL: RUBBER FLUOROCARBON CLASS FPM
•
HARDNESS RATING: 90.0 SHORE DUROMETER A NOMINAL
•
CENTER HOLE DIAMETER: 1.971 INCHES MINIMUM AND 2.007 INCHES MAXIMUM IN
•
TEMP RATING: -20.0 FAHRENHEIT AND 400.0 FAHRENHEIT DEGF
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FREQUENTLY ASKED QUESTIONS
What is M83248/2-033?
M83248/2-033 is a PACKING,PREFORMED.
What parts can replace M83248/2-033?
There are 3 known substitutes for M83248/2-033: 4400173-0330CP, 4400173-0330, MIL-R-83248/2. Substitute compatibility should be verified for your specific system.
What is the NSN for M83248/2-033?
M83248/2-033 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5331-01-127-8065. This indicates validated use in U.S. government and defense supply chains.
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