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5-103N674-70 — O-RING

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

5-103N674-70: O-RING.

The O-RING is a the manufacturer industrial component. Key specifications include material: RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR, temp_rating: -30.0 FAHRENHEIT AND 250.0 FAHRENHEIT DEGF, hardness_rating: 70.0 SHORE DUROMETER A NOMINAL, outside_diameter: 0.217 INCHES MINIMUM AND 0.239 INCHES MAXIMUM IN, center_hole_diameter: 0.128 INCHES NOMINAL IN, elongation_percentage: 331 MAXIMUM. This part is cataloged in the U.S.

Government catalog under NSN 5331-00-499-5646, 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
5-103N674-70
NSN: 5331-00-499-5646
NIINs: 004995646, 011242452
FSC: 5331 — O-ring
CAGE: 02697 — PARKER-HANNIFIN CORP DIV O-RING DIVISION (USA)
SPECIFICATIONS
materialRUBBER BUTADIENE-ACRYLONITRILE CLASS NBR
temp_rating-30.0 FAHRENHEIT AND 250.0 FAHRENHEIT DEGF
hardness_rating70.0 SHORE DUROMETER A NOMINAL
outside_diameter0.217 INCHES MINIMUM AND 0.239 INCHES MAXIMUM IN
center_hole_diameter0.128 INCHES NOMINAL IN
elongation_percentage331 MAXIMUM
cross-sectional_height0.050 INCHES NOMINAL IN
NSN5331-00-499-5646
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 5-103N674-70 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
•
TEMP RATING: -40.0 FAHRENHEIT AND 250.0 FAHRENHEIT DEGF
•
CROSS-SECTIONAL HEIGHT: 0.047 INCHES MINIMUM AND 0.053 INCHES MAXIMUM IN
•
CENTER HOLE DIAMETER: 0.123 INCHES MINIMUM AND 0.133 INCHES MAXIMUM IN
•
MATERIAL: RUBBER SYNTHETIC
•
REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS: POLYTETRAFLUOROETHYLENE COATED
TECHNICAL CHARACTERISTICS
TEMP RATING-40.0 FAHRENHEIT AND 250.0 FAHRENHEIT DEGF
CROSS-SECTIONAL HEIGHT0.047 INCHES MINIMUM AND 0.053 INCHES MAXIMUM IN
CENTER HOLE DIAMETER0.123 INCHES MINIMUM AND 0.133 INCHES MAXIMUM IN
MATERIALRUBBER SYNTHETIC
REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICSPOLYTETRAFLUOROETHYLENE COATED
SUBSTITUTES & CROSS-REFERENCES 2
S40009-01Reference document
Same NSN cross-reference
Reference document — Vendor item drawing reference
10117092Reference document
Same NSN cross-reference
Reference document — Informative reference only
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 5-103N674-70?
5-103N674-70 is a O-RING.
What parts can replace 5-103N674-70?
There are 2 known substitutes for 5-103N674-70: S40009-01, 10117092. Substitute compatibility should be verified for your specific system.
What is the NSN for 5-103N674-70?
5-103N674-70 is cataloged in the U.S. Government catalog under NSN 5331-00-499-5646. This indicates validated use in U.S. government and defense supply chains.
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