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10900026 — RETAINER,PACKING

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

10900026: RETAINER,PACKING.

The RETAINER,PACKING is a the manufacturer industrial component. Key specifications include angle: 45.0 DEGREES NOMINAL, material: PLASTIC PHENOLIC OVERALL, peripheral_diameter: 6.000 INCHES NOMINAL IN, center_hole_diameter: 5.002 INCHES MINIMUM AND 5.008 INCHES MAXIMUM IN, cross-sectional_height: 0.562 INCHES NOMINAL IN, cross-sectional_shape_style: CUP. This part is cataloged in the U.S.

Government catalog under NSN 5330-00-446-8620, 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
10900026
NSN: 5330-00-446-8620
FSC: 5330 — Packing and Gasket Materials
CAGE: 19207 — U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM (USA)
SPECIFICATIONS
angle45.0 DEGREES NOMINAL
materialPLASTIC PHENOLIC OVERALL
peripheral_diameter6.000 INCHES NOMINAL IN
center_hole_diameter5.002 INCHES MINIMUM AND 5.008 INCHES MAXIMUM IN
cross-sectional_height0.562 INCHES NOMINAL IN
cross-sectional_shape_styleCUP
NSN5330-00-446-8620
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 10900026 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
•
CROSS-SECTIONAL HEIGHT: 0.562 INCHES NOMINAL IN
•
CROSS-SECTIONAL SHAPE STYLE: CUP
•
ANGLE: 45.0 DEGREES NOMINAL
•
PERIPHERAL DIAMETER: 6.000 INCHES NOMINAL IN
•
CENTER HOLE DIAMETER: 5.002 INCHES MINIMUM AND 5.008 INCHES MAXIMUM IN
•
MATERIAL: PLASTIC PHENOLIC OVERALL
TECHNICAL CHARACTERISTICS
CROSS-SECTIONAL HEIGHT0.562 INCHES NOMINAL IN
CROSS-SECTIONAL SHAPE STYLECUP
ANGLE45.0 DEGREES NOMINAL
PERIPHERAL DIAMETER6.000 INCHES NOMINAL IN
SPECIAL FEATURESCHAMFER ONE EDGE OF ID 45 DEG BY 0.032 IN. DEPTH FROM BEARING SURFACE,ONE 0.219 IN. DIA LOCATING HOLE DRILLED THRU FROM OD TO ID AND 0.219 IN. FROM THE BEARING SURFACE OPPOSITE THE CHAMFERED EDGE,HOLE TO BE COUNTERSUNK 82 DEG AND 0.344 IN. DIA ON OD ONLY IN
CENTER HOLE DIAMETER5.002 INCHES MINIMUM AND 5.008 INCHES MAXIMUM IN
MATERIALPLASTIC PHENOLIC OVERALL
SUBSTITUTES & CROSS-REFERENCES 1
3004901Reference document
Same NSN cross-reference
Reference document — Secondary reference
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 10900026?
10900026 is a RETAINER,PACKING.
What parts can replace 10900026?
There is 1 known substitute for 10900026: 3004901. Substitute compatibility should be verified for your specific system.
What is the NSN for 10900026?
10900026 is cataloged in the U.S. Government catalog under NSN 5330-00-446-8620. This indicates validated use in U.S. government and defense supply chains.
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