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704103 — PACKING ASSEMBLY

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

704103: PACKING ASSEMBLY.

The PACKING ASSEMBLY is a the manufacturer industrial component. Key specifications include special_features: ALTERED ITEM; MAKE FROM FSCM 11132,P/N 703677 REMOVE O-RING EXPANDER, peripheral_diameter: 8.250 INCHES NOMINAL IN, center_hole_diameter: 8.000 INCHES NOMINAL IN, cross-sectional_height: 0.562 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5330-00-904-6730, 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
704103
NSN: 5330-00-904-6730
NIINs: 009046730, 012283470
FSC: 5330 — Packing and Gasket Materials
CAGE: 63686 — THE WALWORTH COMPANY (USA)
SPECIFICATIONS
special_featuresALTERED ITEM; MAKE FROM FSCM 11132,P/N 703677 REMOVE O-RING EXPANDER
peripheral_diameter8.250 INCHES NOMINAL IN
center_hole_diameter8.000 INCHES NOMINAL IN
cross-sectional_height0.562 INCHES NOMINAL IN
cross-sectional_shape_styleU
NSN5330-00-904-6730
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 704103 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
•
INTERMEDIATE RING QUANTITY: 3
•
OUTSIDE DIAMETER: 0.461 INCHES NOMINAL IN
•
CROSS-SECTIONAL SHAPE STYLE: SPECIAL AND SPECIAL INTERMEDIATE RING
•
INSIDE DIAMETER: 0.318 INCHES NOMINAL IN
•
HEIGHT: 0.456 INCHES NOMINAL IN
•
MATERIAL: PLASTIC BOTTOM RING
TECHNICAL CHARACTERISTICS
INTERMEDIATE RING QUANTITY3
OUTSIDE DIAMETER0.461 INCHES NOMINAL IN
CROSS-SECTIONAL SHAPE STYLESPECIAL AND SPECIAL INTERMEDIATE RING
INSIDE DIAMETER0.318 INCHES NOMINAL IN
HEIGHT0.456 INCHES NOMINAL IN
MATERIALPLASTIC BOTTOM RING
MATERIALPLASTIC TOP RING
MATERIALPLASTIC INTERMEDIATE RING
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Terminal item — stock exhausted; no further procurementNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 704103?
704103 is a PACKING ASSEMBLY.
What is the NSN for 704103?
704103 is cataloged in the U.S. Government catalog under NSN 5330-00-904-6730. This indicates validated use in U.S. government and defense supply chains.
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