PartsTable / O-RING / 7052637-01
7052637-01
✓ Verified by PartsTable
— · ORING SEAL
WHAT YOU NEED TO KNOW
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 BUTADIENE-ACRYLONITRILE CLASS NBR OR RUBBER POLYESTER URETHANE CLASS AU OR RUBBER POLYETHER URETHANE CLASS EU, temp_rating: -40.0 FAHRENHEIT AND 250.0 FAHRENHEIT DEGF, hardness_rating: 70.0 SHORE DUROMETER A NOMINAL, outside_diameter: 0.928 INCHES MINIMUM AND 0.958 INCHES MAXIMUM IN, center_hole_diameter: 0.732 INCHES MINIMUM AND 0.742 INCHES MAXIMUM IN, elongation_percentage: 331 MAXIMUM. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5331-00-451-0118, 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
7052637-01
NSN: 5331-00-451-0118 FSC: 5331 — O-RINGCAGE: 02697 — PARKER-HANNIFIN CORP DIV O-RING DIVISION (USA)
SPECIFICATIONS
material RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR OR RUBBER POLYESTER URETHANE CLASS AU OR RUBBER POLYETHER URETHANE CLASS EU temp_rating -40.0 FAHRENHEIT AND 250.0 FAHRENHEIT DEGF hardness_rating 70.0 SHORE DUROMETER A NOMINAL outside_diameter 0.928 INCHES MINIMUM AND 0.958 INCHES MAXIMUM IN center_hole_diameter 0.732 INCHES MINIMUM AND 0.742 INCHES MAXIMUM IN elongation_percentage 331 MAXIMUM cross-sectional_height 0.100 INCHES MINIMUM AND 0.106 INCHES MAXIMUM IN NSN 5331-00-451-0118
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION
ID: —
CROSS-SECTION
CS: —
SPECIFICATION
Material: —
Durometer: —
Temp: —
PN: 7052637-01
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
• ELONGATION PERCENTAGE: 331 MAXIMUM
• CROSS-SECTIONAL HEIGHT: 0.100 INCHES MINIMUM AND 0.106 INCHES MAXIMUM IN
• HARDNESS RATING: 70.0 SHORE DUROMETER A NOMINAL
• OUTSIDE DIAMETER: 0.928 INCHES MINIMUM AND 0.958 INCHES MAXIMUM IN
• CENTER HOLE DIAMETER: 0.732 INCHES MINIMUM AND 0.742 INCHES MAXIMUM IN
• MATERIAL: RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR OR RUBBER POLYESTER URETHANE CLASS AU OR RUBBER POLYETHER URETHANE CLASS EU
• TEMP RATING: -40.0 FAHRENHEIT AND 250.0 FAHRENHEIT DEGF
TECHNICAL CHARACTERISTICS (FLIS)
ELONGATION PERCENTAGE 331 MAXIMUM CROSS-SECTIONAL HEIGHT 0.100 INCHES MINIMUM AND 0.106 INCHES MAXIMUM IN HARDNESS RATING 70.0 SHORE DUROMETER A NOMINAL END ITEM IDENTIFICATION W/S: TICONDEROGA CLASS CG (47); SYSTEMS, JP-5 AVIATION FUELS; TORPEDO, ADCVAP 48; LOS ANGELES CLASS SSN (688); TORPEDO, MK 48; CHILLED WATER A/C SYSTEMS; SHIPBOARD MATERIAL HANDLING EQUIPMENT (MHE); AIRCRAFT, T-39 OUTSIDE DIAMETER 0.928 INCHES MINIMUM AND 0.958 INCHES MAXIMUM IN CENTER HOLE DIAMETER 0.732 INCHES MINIMUM AND 0.742 INCHES MAXIMUM IN MATERIAL RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR OR RUBBER POLYESTER URETHANE CLASS AU OR RUBBER POLYETHER URETHANE CLASS EU TEMP RATING -40.0 FAHRENHEIT AND 250.0 FAHRENHEIT DEGF
VERIFIED SUBSTITUTES & CROSS-REFERENCES 24
13725 Interchangeable interchangeable cross-reference
interchangeable
120771 Interchangeable interchangeable cross-reference
interchangeable
79902 Interchangeable interchangeable cross-reference
interchangeable
F162I00204 Interchangeable interchangeable cross-reference
interchangeable
104-116A Interchangeable interchangeable cross-reference
interchangeable
MR8116 C0MP 366 Interchangeable interchangeable cross-reference
interchangeable
LIFECYCLE
Status CANCELLED
Availability —
RoHS Compliant EAR99 Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 7052637-01?
7052637-01 is a O-RING.
What parts can replace 7052637-01?
There are 24 known substitutes for 7052637-01: 13725, 120771, 79902 and 21 more. Substitute compatibility should be verified for your specific system.
Is 7052637-01 still available?
7052637-01 is currently cancelled.
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