PartsTable
Technical Data Sheet
Download PDF

473444 — SEAL,PLAIN

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

473444: SEAL,PLAIN.

The SEAL,PLAIN is a the manufacturer industrial component. Key specifications include seal_width: 0.375 INCHES NOMINAL IN, outside_diameter: 2.879 INCHES NOMINAL IN, special_features: MATERIAL - NITRILE, housing_bore_diameter: 2.875 INCHES NOMINAL IN, accommodated_shaft_diameter: 1.625 INCHES NOMINAL IN, part_name_assigned_by_controlling_agency: OIL SEALS INCH. This part is cataloged in the U.S.

Government catalog under NSN 5330-01-707-2446, 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
473444
NSN: 5330-01-707-2446
FSC: 5330 — Packing and Gasket Materials
CAGE: 60038 — THE TIMKEN CORPORATION (USA)
SPECIFICATIONS
seal_width0.375 INCHES NOMINAL IN
outside_diameter2.879 INCHES NOMINAL IN
special_featuresMATERIAL - NITRILE
housing_bore_diameter2.875 INCHES NOMINAL IN
accommodated_shaft_diameter1.625 INCHES NOMINAL IN
part_name_assigned_by_controlling_agencyOIL SEALS INCH
NSN5330-01-707-2446
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 473444 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
•
SEAL WIDTH: 0.375 INCHES NOMINAL IN
•
OUTSIDE DIAMETER: 2.879 INCHES NOMINAL IN
•
HOUSING BORE DIAMETER: 2.875 INCHES NOMINAL IN
•
ACCOMMODATED SHAFT DIAMETER: 1.625 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
SEAL WIDTH0.375 INCHES NOMINAL IN
OUTSIDE DIAMETER2.879 INCHES NOMINAL IN
HOUSING BORE DIAMETER2.875 INCHES NOMINAL IN
SPECIAL FEATURESMATERIAL - NITRILE
ACCOMMODATED SHAFT DIAMETER1.625 INCHES NOMINAL IN
PART NAME ASSIGNED BY CONTROLLING AGENCYOIL SEALS INCH
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

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
Ready to buy 473444?
Compare prices from verified sellers on eBay
Buy on eBay →
As an eBay Partner, PartsTable may earn a commission. Your price is not affected.
FREQUENTLY ASKED QUESTIONS
What is 473444?
473444 is a SEAL,PLAIN.
What is the NSN for 473444?
473444 is cataloged in the U.S. Government catalog under NSN 5330-01-707-2446. This indicates validated use in U.S. government and defense supply chains.
Community Feedback
Leave a Comment
Comments are reviewed before appearing. You will receive an email to verify before your comment appears.

Request a Quote — 473444