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780776-1 — STEERING GEAR

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

780776-1: STEERING GEAR.

The STEERING GEAR is a the manufacturer industrial component. Key specifications include design_type: BALL BEARING SCREW, NUT-SECTOR, steering_arm: NOT INCLUDED, steering_wheel: NOT INCLUDED, arm_shaft_end_type: KEYED, maximum_travel_in_deg: 46 DEGREES, steering_wheel_shaft_tube: NOT INCLUDED. This part is cataloged in the U.S.

Government catalog under NSN 5330-00-766-4496, 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
780776-1
NSN: 5330-00-766-4496
NIINs: 007664496, 008265941, 012246579
FSC: 5330 — Packing and Gasket Materials
CAGE: 98897 — LOCKHEED MARTIN CORP (USA)
SPECIFICATIONS
design_typeBALL BEARING SCREW, NUT-SECTOR
steering_armNOT INCLUDED
steering_wheelNOT INCLUDED
arm_shaft_end_typeKEYED
maximum_travel_in_deg46 DEGREES
steering_wheel_shaft_tubeNOT INCLUDED
power_actuation_design_featureNOT INCLUDED
steering_arm_shaft_end_locationRIGHT OF HOUSING
NSN5330-00-766-4496
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 780776-1 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
•
FSC APPLICATION DATA: SEAL CANOPY DEFOGGING DISCONNECT
•
CROSS-SECTIONAL THICKNESS: 0.025 INCHES NOMINAL IN
•
HARDNESS RATING: 12.0 SHORE DUROMETER A MAXIMUM OVERALL
•
STYLE DESIGNATOR: CIRCULAR
•
CROSS-SECTIONAL SHAPE STYLE: SOLID SINGLE OR COMPOSITION
•
OUTSIDE DIAMETER: 2.200 INCHES MINIMUM AND 2.240 INCHES MAXIMUM IN
•
APERTURE DIAMETER: 1.480 INCHES MINIMUM AND 1.520 INCHES MAXIMUM IN
•
MATERIAL: RUBBER SILICONE CLASS Q OVERALL
TECHNICAL CHARACTERISTICS
FSC APPLICATION DATASEAL CANOPY DEFOGGING DISCONNECT
CROSS-SECTIONAL THICKNESS0.025 INCHES NOMINAL IN
HARDNESS RATING12.0 SHORE DUROMETER A MAXIMUM OVERALL
STYLE DESIGNATORCIRCULAR
CROSS-SECTIONAL SHAPE STYLESOLID SINGLE OR COMPOSITION
OUTSIDE DIAMETER2.200 INCHES MINIMUM AND 2.240 INCHES MAXIMUM IN
APERTURE DIAMETER1.480 INCHES MINIMUM AND 1.520 INCHES MAXIMUM IN
MATERIALRUBBER SILICONE CLASS Q OVERALL
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 780776-1?
780776-1 is a STEERING GEAR.
What is the NSN for 780776-1?
780776-1 is cataloged in the U.S. Government catalog under NSN 5330-00-766-4496. This indicates validated use in U.S. government and defense supply chains.
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