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5245640 — RETAINER,PACKING

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

5245640: RETAINER,PACKING.

The RETAINER,PACKING is a the manufacturer industrial component. Key specifications include angle: 45.0 DEGREES NOMINAL, material: COPPER ALLOY OVERALL, peripheral_diameter: 0.589 INCHES NOMINAL IN, center_hole_diameter: 0.377 INCHES MINIMUM AND 0.380 INCHES MAXIMUM IN, cross-sectional_height: 0.188 INCHES NOMINAL IN, cross-sectional_shape_style: CUP. This part is cataloged in the U.S.

Government catalog under NSN 5330-00-141-7470, 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
5245640
NSN: 5330-00-141-7470
FSC: 5330 — Packing and Gasket Materials
CAGE: 19207 — U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM (USA)
SPECIFICATIONS
angle45.0 DEGREES NOMINAL
materialCOPPER ALLOY OVERALL
peripheral_diameter0.589 INCHES NOMINAL IN
center_hole_diameter0.377 INCHES MINIMUM AND 0.380 INCHES MAXIMUM IN
cross-sectional_height0.188 INCHES NOMINAL IN
cross-sectional_shape_styleCUP
NSN5330-00-141-7470
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 5245640 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: 0.188 INCHES NOMINAL IN
•
CROSS-SECTIONAL SHAPE STYLE: CUP
•
ANGLE: 45.0 DEGREES NOMINAL
•
PERIPHERAL DIAMETER: 0.589 INCHES NOMINAL IN
•
CENTER HOLE DIAMETER: 0.377 INCHES MINIMUM AND 0.380 INCHES MAXIMUM IN
•
MATERIAL: COPPER ALLOY OVERALL
TECHNICAL CHARACTERISTICS
CROSS-SECTIONAL HEIGHT0.188 INCHES NOMINAL IN
CROSS-SECTIONAL SHAPE STYLECUP
ANGLE45.0 DEGREES NOMINAL
PERIPHERAL DIAMETER0.589 INCHES NOMINAL IN
CENTER HOLE DIAMETER0.377 INCHES MINIMUM AND 0.380 INCHES MAXIMUM IN
MATERIALCOPPER ALLOY OVERALL
SUBSTITUTES & CROSS-REFERENCES 5
914079Reference document
Same NSN cross-reference
Reference document — Secondary reference
PR3-16Reference document
Same NSN cross-reference
Reference document — Design control — primary reference
1273402Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
1386H2Reference document
Same NSN cross-reference
Reference document — Secondary reference
118323Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusCancelled· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 5245640?
5245640 is a RETAINER,PACKING.
What parts can replace 5245640?
There are 5 known substitutes for 5245640: 914079, PR3-16, 1273402 and 2 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 5245640?
5245640 is cataloged in the U.S. Government catalog under NSN 5330-00-141-7470. This indicates validated use in U.S. government and defense supply chains.
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