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J221P914 — PACKING,PREFORMED

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

J221P914: PACKING,PREFORMED.

The PACKING,PREFORMED is a the manufacturer industrial component. Key specifications include material: RUBBER FLUOROCARBON CLASS FPM, special_features: 75 DUROMETER, LOW COMPRESSION SET, center_hole_diameter: 1.037 INCHES MINIMUM AND 1.057 INCHES MAXIMUM IN, cross-sectional_height: 0.112 INCHES MINIMUM AND 0.120 INCHES MAXIMUM IN, material_document_and_classification: MIL-R-83248, TYPE I, CLASS 1 MIL SPEC SINGLE MATERIAL RESPONSE, part_name_assigned_by_controlling_agency: PACKING, PREFORMED-"O"RING, MIL-R-83248, 75 DUROMETER. This part is cataloged in the U.S.

Government catalog under NSN 5331-01-188-0896, 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
J221P914
NSN: 5331-01-188-0896
NIINs: 011880896, 013355300
FSC: 5331 — O-ring
CAGE: 58828 — CFM INTERNATIONAL INC DBA CFM INTERNATIONAL (USA)
SPECIFICATIONS
materialRUBBER FLUOROCARBON CLASS FPM
special_features75 DUROMETER, LOW COMPRESSION SET
center_hole_diameter1.037 INCHES MINIMUM AND 1.057 INCHES MAXIMUM IN
cross-sectional_height0.112 INCHES MINIMUM AND 0.120 INCHES MAXIMUM IN
material_document_and_classificationMIL-R-83248, TYPE I, CLASS 1 MIL SPEC SINGLE MATERIAL RESPONSE
part_name_assigned_by_controlling_agencyPACKING, PREFORMED-"O"RING, MIL-R-83248, 75 DUROMETER
NSN5331-01-188-0896
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: J221P914 MFR: OEM ⚠ VERIFY BEFORE ORDERING Wrong material = failure. Viton for oil/fuel, EPDM for water/steam, Buna-N for general purpose, Silicone for food-grade. Chemical incompatibility causes swelling, brittleness, or rapid degradation ✓ BROKER TIP Durometer (hardness) affects sealing pressure tolerance. Higher Shore A = harder = higher pressure. Standard durometer is 70A — verify if application requires different hardness PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
KEY FEATURES
•
CROSS-SECTIONAL HEIGHT: 0.112 INCHES MINIMUM AND 0.120 INCHES MAXIMUM IN
•
MATERIAL DOCUMENT AND CLASSIFICATION: MIL-R-83248, TYPE I, CLASS 1 MIL SPEC SINGLE MATERIAL RESPONSE
•
COLOR: BLACK
•
CENTER HOLE DIAMETER: 1.037 INCHES MINIMUM AND 1.057 INCHES MAXIMUM IN
•
MATERIAL: RUBBER FLUOROCARBON CLASS FPM
TECHNICAL CHARACTERISTICS
CROSS-SECTIONAL HEIGHT0.112 INCHES MINIMUM AND 0.120 INCHES MAXIMUM IN
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-R-83248, TYPE I, CLASS 1 MIL SPEC SINGLE MATERIAL RESPONSE
COLORBLACK
SPECIAL FEATURES75 DUROMETER, LOW COMPRESSION SET
CENTER HOLE DIAMETER1.037 INCHES MINIMUM AND 1.057 INCHES MAXIMUM IN
PART NAME ASSIGNED BY CONTROLLING AGENCYPACKING, PREFORMED-"O"RING, MIL-R-83248, 75 DUROMETER
MATERIALRUBBER FLUOROCARBON CLASS FPM
SUBSTITUTES & CROSS-REFERENCES 1
649-393-914-0Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is J221P914?
J221P914 is a PACKING,PREFORMED.
What parts can replace J221P914?
There is 1 known substitute for J221P914: 649-393-914-0. Substitute compatibility should be verified for your specific system.
What is the NSN for J221P914?
J221P914 is cataloged in the U.S. Government catalog under NSN 5331-01-188-0896. This indicates validated use in U.S. government and defense supply chains.
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