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8447342 — VALVE,BALL

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

8447342: VALVE,BALL.

The VALVE,BALL is a the manufacturer industrial component. Key specifications include overall_height: 2.310 INCHES NOMINAL IN, special_features: USED ON M102 HOWITZER, style_designator: PARALLEL, end_hole_diameter: 2.100 INCHES NOMINAL IN, surface_treatment: OXIDE, body_inside_diameter: 2.920 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5340-00-419-9551, 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
8447342
NSN: 5340-00-419-9551
NIINs: 004199551, 012612773
FSC: 5340 — Hardware, Commercial
CAGE: 19204 — ARMY, UNITED STATES DEPARTMENT OF THE DBA ROCK ISLAND ARSENAL JMTC (USA)
SPECIFICATIONS
overall_height2.310 INCHES NOMINAL IN
special_featuresUSED ON M102 HOWITZER
style_designatorPARALLEL
end_hole_diameter2.100 INCHES NOMINAL IN
surface_treatmentOXIDE
body_inside_diameter2.920 INCHES NOMINAL IN
inside_chamfer_depth0.030 INCHES NOMINAL IN
body_outside_diameter3.498 INCHES NOMINAL IN
outside_chamfer_depth0.030 INCHES NOMINAL IN
mounting_hole_diameter0.240 INCHES NOMINAL IN
casehardening_indicatorNOT CASEHARDENED
material_hardness_rating30.0 ROCKWELL C MINIMUM AND 35.0 ROCKWELL C MAXIMUM
NSN5340-00-419-9551
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 8447342 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
•
MATERIAL HARDNESS RATING: 30.0 ROCKWELL C MINIMUM AND 35.0 ROCKWELL C MAXIMUM
•
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: MIL-C-13924 MIL SPEC SINGLE TREATMENT RESPONSE
•
BODY OUTSIDE DIAMETER: 3.498 INCHES NOMINAL IN
•
STYLE DESIGNATOR: PARALLEL
•
MATERIAL DOCUMENT AND CLASSIFICATION: ASTM A108 ASSN STD SINGLE MATERIAL RESPONSE
•
MOUNTING HOLE DIAMETER: 0.240 INCHES NOMINAL IN
•
INSIDE CHAMFER DEPTH: 0.030 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
OVERALL HEIGHT2.310 INCHES NOMINAL IN
MATERIAL HARDNESS RATING30.0 ROCKWELL C MINIMUM AND 35.0 ROCKWELL C MAXIMUM
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMIL-C-13924 MIL SPEC SINGLE TREATMENT RESPONSE
BODY OUTSIDE DIAMETER3.498 INCHES NOMINAL IN
STYLE DESIGNATORPARALLEL
MATERIAL DOCUMENT AND CLASSIFICATIONASTM A108 ASSN STD SINGLE MATERIAL RESPONSE
MOUNTING HOLE DIAMETER0.240 INCHES NOMINAL IN
INSIDE CHAMFER DEPTH0.030 INCHES NOMINAL IN
BODY INSIDE DIAMETER2.920 INCHES NOMINAL IN
OUTSIDE CHAMFER ANGLE IN DEG45.0
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
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FREQUENTLY ASKED QUESTIONS
What is 8447342?
8447342 is a VALVE,BALL.
What is the NSN for 8447342?
8447342 is cataloged in the U.S. Government catalog under NSN 5340-00-419-9551. This indicates validated use in U.S. government and defense supply chains.
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