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701999 — O-RING

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

701999: O-RING.

The O-RING is a the manufacturer industrial component. Key specifications include phase: THREE INPUT, duty_cycle: CONTINUOUS, temp_rating: 50.0 AMBIENT CELSIUS, keyway_depth: 0.120 INCHES NOMINAL SINGLE END IN, keyway_width: 0.250 INCHES NOMINAL SINGLE END IN, power_rating: 5.000 HORSEPOWER OR 0.620 HORSEPOWER OUTPUT. This part is cataloged in the U.S.

Government catalog under NSN 5331-01-142-4428, 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
701999
NSN: 5331-01-142-4428
NIINs: 011424428, 013144070
FSC: 5331 — O-ring
CAGE: 07524 — DOVER PUMPS & PROCESS SOLUTIONS SEGMENT INC DBA BLACKMER DIV BLACKMER (USA)
SPECIFICATIONS
phaseTHREE INPUT
duty_cycleCONTINUOUS
temp_rating50.0 AMBIENT CELSIUS
keyway_depth0.120 INCHES NOMINAL SINGLE END IN
keyway_width0.250 INCHES NOMINAL SINGLE END IN
power_rating5.000 HORSEPOWER OR 0.620 HORSEPOWER OUTPUT
overall_width9.000 INCHES IN
overall_height8.750 INCHES IN
overall_length16.440 INCHES IN
shaft_diameter1.000 INCHES NOMINAL SINGLE END IN
shaft_end_styleFLAT KEYWAY SINGLE END
special_features2 SPEED
NSN5331-01-142-4428
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 701999 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
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MATERIAL: RUBBER SYNTHETIC
TECHNICAL CHARACTERISTICS
MATERIALRUBBER SYNTHETIC
SUBSTITUTES & CROSS-REFERENCES 1
701907Reference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 701999?
701999 is a O-RING.
What parts can replace 701999?
There is 1 known substitute for 701999: 701907. Substitute compatibility should be verified for your specific system.
What is the NSN for 701999?
701999 is cataloged in the U.S. Government catalog under NSN 5331-01-142-4428. This indicates validated use in U.S. government and defense supply chains.
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