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4677382-3-16 — PACKING ASSEMBLY

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

4677382-3-16: PACKING ASSEMBLY.

The PACKING ASSEMBLY is a the manufacturer industrial component. Key specifications include height: 0.625 INCHES NOMINAL IN, material: RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR TOP RING, inside_diameter: 2.500 INCHES NOMINAL IN, outside_diameter: 3.125 INCHES NOMINAL IN, special_features: 3-RING V-RING PACKING SET FOR USE WITH WATER,HYDRAULIC OIL,AND AIR WITH AN AIR TEMPERATURE OF 250 DEGREES F, end_item_identification: OHIO CLASS SSBN (TRIDENT). This part is cataloged in the U.S.

Government catalog under NSN 5330-01-547-5329, 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
4677382-3-16
NSN: 5330-01-547-5329
FSC: 5330 — Packing and Gasket Materials
CAGE: 96169 — ELECTRIC BOAT CORPORATION DIV GENERAL DYNAMICS ELECTRIC BOAT (USA)
SPECIFICATIONS
height0.625 INCHES NOMINAL IN
materialRUBBER BUTADIENE-ACRYLONITRILE CLASS NBR TOP RING
inside_diameter2.500 INCHES NOMINAL IN
outside_diameter3.125 INCHES NOMINAL IN
special_features3-RING V-RING PACKING SET FOR USE WITH WATER,HYDRAULIC OIL,AND AIR WITH AN AIR TEMPERATURE OF 250 DEGREES F
end_item_identificationOHIO CLASS SSBN (TRIDENT)
cross-sectional_shape_styleV OVERALL
part_name_assigned_by_controlling_agency1/4 INCH CROSS SECTIONAL HEIGHT 3 RING PACKING SET IN
NSN5330-01-547-5329
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 4677382-3-16 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
•
OUTSIDE DIAMETER: 3.125 INCHES NOMINAL IN
•
CROSS-SECTIONAL SHAPE STYLE: V OVERALL
•
INSIDE DIAMETER: 2.500 INCHES NOMINAL IN
•
HEIGHT: 0.625 INCHES NOMINAL IN
•
MATERIAL: RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR TOP RING
TECHNICAL CHARACTERISTICS
OUTSIDE DIAMETER3.125 INCHES NOMINAL IN
CROSS-SECTIONAL SHAPE STYLEV OVERALL
INSIDE DIAMETER2.500 INCHES NOMINAL IN
HEIGHT0.625 INCHES NOMINAL IN
SPECIAL FEATURES3-RING V-RING PACKING SET FOR USE WITH WATER,HYDRAULIC OIL,AND AIR WITH AN AIR TEMPERATURE OF 250 DEGREES F
PART NAME ASSIGNED BY CONTROLLING AGENCY1/4 INCH CROSS SECTIONAL HEIGHT 3 RING PACKING SET IN
END ITEM IDENTIFICATIONOHIO CLASS SSBN (TRIDENT)
MATERIALRUBBER BUTADIENE-ACRYLONITRILE CLASS NBR TOP RING
MATERIALRUBBER BUTADIENE-ACRYLONITRILE CLASS NBR BOTTOM RING
MATERIALCOTTON AND RUBBER CHLOROPRENE CLASS CR INTERMEDIATE RING
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 9
G5255201-011Reference document
Same NSN cross-reference
Reference document — Secondary reference
7550477-G5255201-011Reference document
Same NSN cross-reference
Reference document — Secondary reference
G5254201-018Reference document
Same NSN cross-reference
Reference document — Secondary reference
G525-5201 PN 11Reference document
Same NSN cross-reference
Reference document — Secondary reference
G525-4201 PN 18Reference document
Same NSN cross-reference
Reference document — Secondary reference
7384912 PN 11Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Shelf-life managedAcquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 4677382-3-16?
4677382-3-16 is a PACKING ASSEMBLY.
What parts can replace 4677382-3-16?
There are 9 known substitutes for 4677382-3-16: G5255201-011, 7550477-G5255201-011, G5254201-018 and 6 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 4677382-3-16?
4677382-3-16 is cataloged in the U.S. Government catalog under NSN 5330-01-547-5329. This indicates validated use in U.S. government and defense supply chains.
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