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N0103 3-906 — PACKING,PREFORMED

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

N0103 3-906: PACKING,PREFORMED.

The PACKING,PREFORMED is a the manufacturer industrial component. Key specifications include material: RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR OVERALL, temp_rating: -55.0 FAHRENHEIT AND 225.0 FAHRENHEIT DEGF, hardness_rating: 70.0 SHORE DUROMETER A NOMINAL OVERALL, peripheral_diameter: 0.613 INCHES MINIMUM AND 0.635 INCHES MAXIMUM IN, center_hole_diameter: 0.463 INCHES MINIMUM AND 0.473 INCHES MAXIMUM IN, elongation_percentage: 260 MAXIMUM. This part is cataloged in the U.S.

Government catalog under NSN 5330-01-372-1968, 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
N0103 3-906
NSN: 5330-01-372-1968
FSC: 5330 — Packing and Gasket Materials
CAGE: 02697 — PARKER-HANNIFIN CORP DIV O-RING DIVISION (USA)
SPECIFICATIONS
materialRUBBER BUTADIENE-ACRYLONITRILE CLASS NBR OVERALL
temp_rating-55.0 FAHRENHEIT AND 225.0 FAHRENHEIT DEGF
hardness_rating70.0 SHORE DUROMETER A NOMINAL OVERALL
peripheral_diameter0.613 INCHES MINIMUM AND 0.635 INCHES MAXIMUM IN
center_hole_diameter0.463 INCHES MINIMUM AND 0.473 INCHES MAXIMUM IN
elongation_percentage260 MAXIMUM
supplementary_featuresCOGNIZANT USER SERVICE AUSTRALIAN NAVY
end_item_identificationFFG GUIDED MISSILE FRIGATE MODEL FFG SHIPS
cross-sectional_shape_styleO-RING
cross_section_outside_diameter0.075 INCHES MINIMUM AND 0.081 INCHES MAXIMUM IN
NSN5330-01-372-1968
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: N0103 3-906 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: -55.0 FAHRENHEIT AND 225.0 FAHRENHEIT DEGF
•
SUPPLEMENTARY FEATURES: COGNIZANT USER SERVICE AUSTRALIAN NAVY
•
HARDNESS RATING: 70.0 SHORE DUROMETER A NOMINAL OVERALL
•
CROSS-SECTIONAL SHAPE STYLE: O-RING
•
ELONGATION PERCENTAGE: 260 MAXIMUM
•
PERIPHERAL DIAMETER: 0.613 INCHES MINIMUM AND 0.635 INCHES MAXIMUM IN
•
CENTER HOLE DIAMETER: 0.463 INCHES MINIMUM AND 0.473 INCHES MAXIMUM IN
•
CROSS SECTION OUTSIDE DIAMETER: 0.075 INCHES MINIMUM AND 0.081 INCHES MAXIMUM IN
TECHNICAL CHARACTERISTICS
TEMP RATING-55.0 FAHRENHEIT AND 225.0 FAHRENHEIT DEGF
SUPPLEMENTARY FEATURESCOGNIZANT USER SERVICE AUSTRALIAN NAVY
HARDNESS RATING70.0 SHORE DUROMETER A NOMINAL OVERALL
CROSS-SECTIONAL SHAPE STYLEO-RING
ELONGATION PERCENTAGE260 MAXIMUM
PERIPHERAL DIAMETER0.613 INCHES MINIMUM AND 0.635 INCHES MAXIMUM IN
CENTER HOLE DIAMETER0.463 INCHES MINIMUM AND 0.473 INCHES MAXIMUM IN
CROSS SECTION OUTSIDE DIAMETER0.075 INCHES MINIMUM AND 0.081 INCHES MAXIMUM IN
END ITEM IDENTIFICATIONFFG GUIDED MISSILE FRIGATE MODEL FFG SHIPS
MATERIALRUBBER BUTADIENE-ACRYLONITRILE CLASS NBR OVERALL
OTHER ITEMS IN FSC 5330 — Packing and Gasket Materials
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5330-00-000-0085 5330-00-000-0167 5330-00-000-5275 5330-00-001-1260 5330-00-001-1833 5330-00-001-1844 5330-00-001-1845 5330-00-001-1846
SUBSTITUTES & CROSS-REFERENCES 1
3-906-N103-70Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is N0103 3-906?
N0103 3-906 is a PACKING,PREFORMED.
What parts can replace N0103 3-906?
There is 1 known substitute for N0103 3-906: 3-906-N103-70. Substitute compatibility should be verified for your specific system.
What is the NSN for N0103 3-906?
N0103 3-906 is cataloged in the U.S. Government catalog under NSN 5330-01-372-1968. This indicates validated use in U.S. government and defense supply chains.
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