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7768129 — TERMINAL BOARD

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

7768129: TERMINAL BOARD.

The TERMINAL BOARD 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, special_features: 500V; AWG 24-12; 1A V, aperture_diameter: 7.000 INCHES MINIMUM AND 7.015 INCHES MAXIMUM IN, board_overall_width: 5.2 MILLIMETERS MM. 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
7768129
NSN: 5330-00-776-8129
NIINs: 007768129, 016227291
FSC: 5330 — Packing and Gasket Materials
CAGE: 19207 — U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM (USA)
SPECIFICATIONS
hole_diameter0.469 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN
overall_width7.750 INCHES NOMINAL IN
overall_length8.250 INCHES NOMINAL IN
special_features500V; AWG 24-12; 1A V
aperture_diameter7.000 INCHES MINIMUM AND 7.015 INCHES MAXIMUM IN
board_overall_width5.2 MILLIMETERS MM
board_overall_height55.0 MILLIMETERS MM
board_overall_length67.5 MILLIMETERS MM
bolt_circle_diameter7.750 INCHES NOMINAL IN
cross-sectional_thickness0.031 INCHES NOMINAL IN
cross-sectional_shape_styleSOLID SINGLE OR COMPOSITION
part_name_assigned_by_controlling_agencyTERMINAL BLOCK
NSN5330-00-776-8129
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 7768129 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
1DQD650-1Reference 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 7768129?
7768129 is a TERMINAL BOARD.
What parts can replace 7768129?
There are 3 known substitutes for 7768129: QD-650-1, RD20233, 1DQD650-1. Substitute compatibility should be verified for your specific system.
What is the NSN for 7768129?
7768129 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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