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PartsTable / COMPONENT / 9090447
9090447 ✓ 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 PACKING WITH RETAINER is a the manufacturer industrial component. Key specifications include material: STEEL RETAINER, construction: ONE-PIECE, outside_diameter: 0.375 INCHES NOMINAL IN, surface_treatment: CADMIUM RETAINER, retainer_thickness: 0.040 INCHES NOMINAL IN, packing_inside_diameter: 0.138 INCHES NOMINAL IN. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5330-00-647-3424, 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
9090447
NSN: 5330-00-647-3424
FSC: 5330
CAGE: 18876 — US ARMY AVIATION AND MISSILE COMMAND (USA)
SPECIFICATIONS
materialSTEEL RETAINER
constructionONE-PIECE
outside_diameter0.375 INCHES NOMINAL IN
surface_treatmentCADMIUM RETAINER
retainer_thickness0.040 INCHES NOMINAL IN
packing_inside_diameter0.138 INCHES NOMINAL IN
material_document_and_classificationMIL-S-6855,GR 60 MIL SPEC SINGLE MATERIAL RESPONSE PACKING
packing_ring_cross-sectional_diameter0.050 INCHES NOMINAL IN
NSN5330-00-647-3424
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 9090447 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: 0.375 INCHES NOMINAL IN
•
MATERIAL: STEEL RETAINER
•
SURFACE TREATMENT: CADMIUM RETAINER
•
MATERIAL DOCUMENT AND CLASSIFICATION: MIL-S-6855,GR 60 MIL SPEC SINGLE MATERIAL RESPONSE PACKING
•
PACKING RING CROSS-SECTIONAL DIAMETER: 0.050 INCHES NOMINAL IN
•
PACKING INSIDE DIAMETER: 0.138 INCHES NOMINAL IN
•
RETAINER THICKNESS: 0.040 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS (FLIS)
OUTSIDE DIAMETER0.375 INCHES NOMINAL IN
MATERIALSTEEL RETAINER
SURFACE TREATMENTCADMIUM RETAINER
MATERIALRUBBER BUTADIENE-ACRYLONITRILE CLASS NBR PACKING
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-S-6855,GR 60 MIL SPEC SINGLE MATERIAL RESPONSE PACKING
PACKING RING CROSS-SECTIONAL DIAMETER0.050 INCHES NOMINAL IN
PACKING INSIDE DIAMETER0.138 INCHES NOMINAL IN
RETAINER THICKNESS0.040 INCHES NOMINAL IN
CONSTRUCTIONONE-PIECE
VERIFIED SUBSTITUTES & CROSS-REFERENCES 12
156001-182-1Interchangeable
interchangeable cross-reference
interchangeable
223-01Interchangeable
interchangeable cross-reference
interchangeable
75ST10-2-14-7Interchangeable
interchangeable cross-reference
interchangeable
DIC2588Interchangeable
interchangeable cross-reference
interchangeable
UG909UInterchangeable
interchangeable cross-reference
interchangeable
C002216Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 9090447?
9090447 is a PACKING WITH RETAINER.
What parts can replace 9090447?
There are 12 known substitutes for 9090447: 156001-182-1, 223-01, 75ST10-2-14-7 and 9 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 9090447?
9090447 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5330-00-647-3424. This indicates validated use in U.S. government and defense supply chains.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026