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NB39826474 — O-RING

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

NB39826474: O-RING.

The O-RING is a the manufacturer industrial component. Key specifications include material: RUBBER FLUOROCARBON CLASS FPM, temp_rating: -15.0 FAHRENHEIT AND 500.0 FAHRENHEIT DEGF, hardness_rating: 90.0 SHORE DUROMETER A NOMINAL, outside_diameter: 7.709 INCHES MINIMUM AND 7.815 INCHES MAXIMUM IN, center_hole_diameter: 7.439 INCHES MINIMUM AND 7.529 INCHES MAXIMUM IN, elongation_percentage: 125 MAXIMUM. This part is cataloged in the U.S.

Government catalog under NSN 5331-00-167-5146, 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
NB39826474
NSN: 5331-00-167-5146
NIINs: 001675146, 013820168
FSC: 5331 — O-ring
CAGE: D9182 — ZF INDUSTRIEANTRIEBE WITTEN GMBH (DEU)
SPECIFICATIONS
materialRUBBER FLUOROCARBON CLASS FPM
temp_rating-15.0 FAHRENHEIT AND 500.0 FAHRENHEIT DEGF
hardness_rating90.0 SHORE DUROMETER A NOMINAL
outside_diameter7.709 INCHES MINIMUM AND 7.815 INCHES MAXIMUM IN
center_hole_diameter7.439 INCHES MINIMUM AND 7.529 INCHES MAXIMUM IN
elongation_percentage125 MAXIMUM
cross-sectional_height0.135 INCHES MINIMUM AND 0.143 INCHES MAXIMUM IN
material_document_and_classificationV709-90, CAGE 02697 MFR REF SINGLE MATERIAL RESPONSE
NSN5331-00-167-5146
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: NB39826474 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: 0.135 INCHES MINIMUM AND 0.143 INCHES MAXIMUM IN
•
OUTSIDE DIAMETER: 7.709 INCHES MINIMUM AND 7.815 INCHES MAXIMUM IN
•
HARDNESS RATING: 75.0 SHORE DUROMETER A NOMINAL
•
ELONGATION PERCENTAGE: 125 MAXIMUM
•
CENTER HOLE DIAMETER: 7.439 INCHES MINIMUM AND 7.529 INCHES MAXIMUM IN
•
MATERIAL: RUBBER FLUOROCARBON CLASS FPM
TECHNICAL CHARACTERISTICS
CROSS-SECTIONAL HEIGHT0.135 INCHES MINIMUM AND 0.143 INCHES MAXIMUM IN
OUTSIDE DIAMETER7.709 INCHES MINIMUM AND 7.815 INCHES MAXIMUM IN
HARDNESS RATING75.0 SHORE DUROMETER A NOMINAL
ELONGATION PERCENTAGE125 MAXIMUM
CENTER HOLE DIAMETER7.439 INCHES MINIMUM AND 7.529 INCHES MAXIMUM IN
MATERIALRUBBER FLUOROCARBON CLASS FPM
SUBSTITUTES & CROSS-REFERENCES 10
2-264V1164-75Reference document
Same NSN cross-reference
Reference document — Secondary reference
264-19357Reference document
Same NSN cross-reference
Reference document — Secondary reference
MS9388-264Reference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
2-264V884-75Reference document
Same NSN cross-reference
Reference document — Secondary reference
2-264V1226-75Reference document
Same NSN cross-reference
Reference document — Secondary reference
5331PL1682994Reference document
Same NSN cross-reference
Reference document — Informative reference only
LIFECYCLE
NSN statusCancelled· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is NB39826474?
NB39826474 is a O-RING.
What parts can replace NB39826474?
There are 10 known substitutes for NB39826474: 2-264V1164-75, 264-19357, MS9388-264 and 7 more. Substitute compatibility should be verified for your specific system.
What is the NSN for NB39826474?
NB39826474 is cataloged in the U.S. Government catalog under NSN 5331-00-167-5146. This indicates validated use in U.S. government and defense supply chains.
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