PartsTable
Technical Data Sheet
Download PDF

9473918-1 — 9473918-1

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

9473918-1: 9473918-1.

The 9473918-1 is a the manufacturer industrial component. This part is cataloged in the U.S. Government catalog under NSN 5340-01-455-3139, 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
9473918-1
NSN: 5340-01-455-3139
FSC: 5340 — Hardware, Commercial
CAGE: 2N848 — SI INTERNATIONAL INC (USA)
SPECIFICATIONS
Part Number9473918-1
NSN5340-01-455-3139
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 9473918-1 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
•
MOUNTING HOLE QUANTITY: 6
•
APERTURE TYPE: COUNTERBORED
•
RAISED SURFACE WIDTH: 2.750 INCHES NOMINAL IN
•
LENGTH: 5.000 INCHES NOMINAL5.000 INCHES NOMINAL IN
•
RAISED SURFACE HEIGHT: 0.320 INCHES NOMINAL IN
•
RAISED SURFACE LENGTH: 5.000 INCHES NOMINAL IN
•
MOUNTING HOLE DIAMETER: 0.248 INCHES MINIMUM AND 0.252 INCHES MAXIMUM ALL HOLES IN
•
SHAPE: RECTANGULAR
TECHNICAL CHARACTERISTICS
MOUNTING HOLE QUANTITY6
APERTURE TYPECOUNTERBORED
RAISED SURFACE WIDTH2.750 INCHES NOMINAL IN
LENGTH5.000 INCHES NOMINAL5.000 INCHES NOMINAL IN
RAISED SURFACE HEIGHT0.320 INCHES NOMINAL IN
RAISED SURFACE LENGTH5.000 INCHES NOMINAL IN
MOUNTING HOLE DIAMETER0.248 INCHES MINIMUM AND 0.252 INCHES MAXIMUM ALL HOLES IN
SHAPERECTANGULAR
APERTURE DIAMETER0.515 INCHES NOMINAL IN
COUNTERBORE DEPTH0.380 INCHES NOMINAL0.380 INCHES NOMINAL IN
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
Ready to buy 9473918-1?
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 9473918-1?
9473918-1 is a 9473918-1.
What is the NSN for 9473918-1?
9473918-1 is cataloged in the U.S. Government catalog under NSN 5340-01-455-3139. 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 — 9473918-1