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1DQD650-1 — GASKET

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

1DQD650-1: GASKET.

The GASKET is a the manufacturer industrial component. Key specifications include hole_diameter: 0.469 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN, overall_width: 7.750 INCHES NOMINAL IN, overall_length: 8.250 INCHES NOMINAL IN, aperture_diameter: 7.000 INCHES MINIMUM AND 7.015 INCHES MAXIMUM IN, bolt_circle_diameter: 7.750 INCHES NOMINAL IN, cross-sectional_thickness: 0.031 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5330-00-776-8129, 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
1DQD650-1
NSN: 5330-00-776-8129
FSC: 5330 — Packing and Gasket Materials
CAGE: 23382 — FWD SEAGRAVE HOLDINGS LP (USA)
SPECIFICATIONS
hole_diameter0.469 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN
overall_width7.750 INCHES NOMINAL IN
overall_length8.250 INCHES NOMINAL IN
aperture_diameter7.000 INCHES MINIMUM AND 7.015 INCHES MAXIMUM IN
bolt_circle_diameter7.750 INCHES NOMINAL IN
cross-sectional_thickness0.031 INCHES NOMINAL IN
cross-sectional_shape_styleSOLID SINGLE OR COMPOSITION
NSN5330-00-776-8129
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 1DQD650-1 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
•
CROSS-SECTIONAL THICKNESS: 0.031 INCHES NOMINAL IN
•
CROSS-SECTIONAL SHAPE STYLE: SOLID SINGLE OR COMPOSITION
•
APERTURE DIAMETER: 7.000 INCHES MINIMUM AND 7.015 INCHES MAXIMUM IN
•
BOLT CIRCLE DIAMETER: 7.750 INCHES NOMINAL IN
•
HOLE DIAMETER: 0.469 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN
TECHNICAL CHARACTERISTICS
CROSS-SECTIONAL THICKNESS0.031 INCHES NOMINAL IN
OVERALL LENGTH8.250 INCHES NOMINAL IN
CROSS-SECTIONAL SHAPE STYLESOLID SINGLE OR COMPOSITION
OVERALL WIDTH7.750 INCHES NOMINAL IN
APERTURE DIAMETER7.000 INCHES MINIMUM AND 7.015 INCHES MAXIMUM IN
BOLT CIRCLE DIAMETER7.750 INCHES NOMINAL IN
HOLE DIAMETER0.469 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN
SUBSTITUTES & CROSS-REFERENCES 3
QD-650-1Reference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
RD20233Reference document
Same NSN cross-reference
Reference document — Secondary reference
7768129Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusCancelled· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 1DQD650-1?
1DQD650-1 is a GASKET.
What parts can replace 1DQD650-1?
There are 3 known substitutes for 1DQD650-1: QD-650-1, RD20233, 7768129. Substitute compatibility should be verified for your specific system.
What is the NSN for 1DQD650-1?
1DQD650-1 is cataloged in the U.S. Government catalog under NSN 5330-00-776-8129. This indicates validated use in U.S. government and defense supply chains.
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