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Technical Data Sheet

DD-4936 ITEM 14 — Technical Data Sheet

✓ 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 FLUOROCARBON CLASS FPM, temp_rating: -15.0 FAHRENHEIT AND 400.0 FAHRENHEIT DEGF, hardness_rating: 75.0 SHORE DUROMETER A NOMINAL, outside_diameter: 8.454 INCHES MINIMUM AND 8.570 INCHES MAXIMUM IN, center_hole_diameter: 8.184 INCHES MINIMUM AND 8.284 INCHES MAXIMUM IN, elongation_percentage: 125 MAXIMUM. This part is cataloged in the Federal Logistics Information System under NSN 5331-01-005-3202, 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
DD-4936 ITEM 14
NSN: 5331-01-005-3202
FSC: 5331 — O-RING
CAGE: 53424 — CUNICO CORPORATION (USA)
SPECIFICATIONS
materialRUBBER FLUOROCARBON CLASS FPM
temp_rating-15.0 FAHRENHEIT AND 400.0 FAHRENHEIT DEGF
hardness_rating75.0 SHORE DUROMETER A NOMINAL
outside_diameter8.454 INCHES MINIMUM AND 8.570 INCHES MAXIMUM IN
center_hole_diameter8.184 INCHES MINIMUM AND 8.284 INCHES MAXIMUM IN
elongation_percentage125 MAXIMUM
cross-sectional_height0.135 INCHES MINIMUM AND 0.143 INCHES MAXIMUM IN
NSN5331-01-005-3202
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: DD-4936 ITEM 14 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
•
CENTER HOLE DIAMETER: 8.184 INCHES MINIMUM AND 8.284 INCHES MAXIMUM IN
•
HARDNESS RATING: 75.0 SHORE DUROMETER A NOMINAL
•
MATERIAL: RUBBER FLUOROCARBON CLASS FPM
•
OUTSIDE DIAMETER: 8.454 INCHES MINIMUM AND 8.570 INCHES MAXIMUM IN
•
TEMP RATING: -15.0 FAHRENHEIT AND 400.0 FAHRENHEIT DEGF
•
CROSS-SECTIONAL HEIGHT: 0.135 INCHES MINIMUM AND 0.143 INCHES MAXIMUM IN
•
ELONGATION PERCENTAGE: 125 MAXIMUM
TECHNICAL CHARACTERISTICS
CENTER HOLE DIAMETER8.184 INCHES MINIMUM AND 8.284 INCHES MAXIMUM IN
HARDNESS RATING75.0 SHORE DUROMETER A NOMINAL
MATERIALRUBBER FLUOROCARBON CLASS FPM
OUTSIDE DIAMETER8.454 INCHES MINIMUM AND 8.570 INCHES MAXIMUM IN
TEMP RATING-15.0 FAHRENHEIT AND 400.0 FAHRENHEIT DEGF
CROSS-SECTIONAL HEIGHT0.135 INCHES MINIMUM AND 0.143 INCHES MAXIMUM IN
ELONGATION PERCENTAGE125 MAXIMUM
VERIFIED SUBSTITUTES & CROSS-REFERENCES 33
30808989 ITEM 23InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
N-999-6082-A-007 ITEM 12InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
M82348/1-136InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
AMS7276InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
M83248-1-451InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
2-141 V747-75InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLEDGOVERNMENT REGISTRY
Availability—
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is DD-4936 ITEM 14?
DD-4936 ITEM 14 is a O-RING.
What parts can replace DD-4936 ITEM 14?
There are 33 known substitutes for DD-4936 ITEM 14: 30808989 ITEM 23, N-999-6082-A-007 ITEM 12, M82348/1-136 and 30 more. Substitute compatibility should be verified for your specific system.
Is DD-4936 ITEM 14 still available?
DD-4936 ITEM 14 is currently cancelled.
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