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8447374 — RETAINER,PACKING

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

8447374: RETAINER,PACKING.

The RETAINER,PACKING is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, special_features: COUNTERBORE,FLANGED END 2.510 INDIA,0.50 IN DEEP AND OTHER END 2.312 IN DIA,0.435 IN DEEP IN, attachment_method: ROUND HOLE, rim_surface_width: 0.190 INCHES NOMINAL IN, peripheral_diameter: 4.370 INCHES NOMINAL IN, center_hole_diameter: 2.100 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5330-01-008-6301, 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
8447374
NSN: 5330-01-008-6301
FSC: 5330 — Packing and Gasket Materials
CAGE: 19204 — ARMY, UNITED STATES DEPARTMENT OF THE DBA ROCK ISLAND ARSENAL JMTC (USA)
SPECIFICATIONS
materialSTEEL OVERALL
special_featuresCOUNTERBORE,FLANGED END 2.510 INDIA,0.50 IN DEEP AND OTHER END 2.312 IN DIA,0.435 IN DEEP IN
attachment_methodROUND HOLE
rim_surface_width0.190 INCHES NOMINAL IN
peripheral_diameter4.370 INCHES NOMINAL IN
center_hole_diameter2.100 INCHES NOMINAL IN
cross-sectional_height1.130 INCHES NOMINAL IN
end_item_identification1015000868164 HOWITZER,105MM,M102W/M6 PLATFORM MM
attachment_hole_diameter0.265 INCHES NOMINAL IN
cross-sectional_thickness0.251 INCHES NOMINAL IN
attachment_feature_quantity6
cross-sectional_shape_styleFLANGE
NSN5330-01-008-6301
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 8447374 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
•
ATTACHMENT HOLE DIAMETER: 0.265 INCHES NOMINAL IN
•
ATTACHMENT FEATURE QUANTITY: 6
•
CROSS-SECTIONAL THICKNESS: 0.251 INCHES NOMINAL IN
•
CROSS-SECTIONAL HEIGHT: 1.130 INCHES NOMINAL IN
•
RIM SURFACE WIDTH: 0.190 INCHES NOMINAL IN
•
CROSS-SECTIONAL SHAPE STYLE: FLANGE
•
ATTACHMENT FEATURE CIRCLE DIAMETER: 3.750 INCHES NOMINAL SINGLE CIRCLE IN
•
FLANGED BODY OUTSIDE DIAMETER: 2.815 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
ATTACHMENT HOLE DIAMETER0.265 INCHES NOMINAL IN
ATTACHMENT FEATURE QUANTITY6
CROSS-SECTIONAL THICKNESS0.251 INCHES NOMINAL IN
CROSS-SECTIONAL HEIGHT1.130 INCHES NOMINAL IN
RIM SURFACE WIDTH0.190 INCHES NOMINAL IN
CROSS-SECTIONAL SHAPE STYLEFLANGE
ATTACHMENT FEATURE CIRCLE DIAMETER3.750 INCHES NOMINAL SINGLE CIRCLE IN
FLANGED BODY OUTSIDE DIAMETER2.815 INCHES NOMINAL IN
PERIPHERAL DIAMETER4.370 INCHES NOMINAL IN
SPECIAL FEATURESCOUNTERBORE,FLANGED END 2.510 INDIA,0.50 IN DEEP AND OTHER END 2.312 IN DIA,0.435 IN DEEP IN
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
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 8447374?
8447374 is a RETAINER,PACKING.
What is the NSN for 8447374?
8447374 is cataloged in the U.S. Government catalog under NSN 5330-01-008-6301. This indicates validated use in U.S. government and defense supply chains.
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