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1774807 — GASKET

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

1774807: GASKET.

The GASKET is a the manufacturer industrial component. Key specifications include hole_diameter: 0.290 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN, overall_width: 1.890 INCHES MINIMUM AND 1.930 INCHES MAXIMUM IN, overall_length: 3.060 INCHES MINIMUM AND 4.000 INCHES MAXIMUM IN, special_features: TWO BOLT HOLES 1.531 IN. DIA; ONE BOLT HOLE 0.562 IN.

DIA IN, outside_edge_to_bolt_hole_center_distance_along_width: 0.235 INCHES NOMINAL IN, outside_edge_to_bolt_hole_center_distance_along_length: 0.235 INCHES NOMINAL IN. This part is cataloged in the U.S. Government catalog under NSN 5330-00-923-1102, 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
1774807
NSN: 5330-00-923-1102
FSC: 5330 — Packing and Gasket Materials
CAGE: 10001 — NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER (USA)
SPECIFICATIONS
hole_diameter0.290 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN
overall_width1.890 INCHES MINIMUM AND 1.930 INCHES MAXIMUM IN
overall_length3.060 INCHES MINIMUM AND 4.000 INCHES MAXIMUM IN
special_featuresTWO BOLT HOLES 1.531 IN. DIA; ONE BOLT HOLE 0.562 IN. DIA IN
bolt_hole_quantity4
outside_edge_to_bolt_hole_center_distance_along_width0.235 INCHES NOMINAL IN
outside_edge_to_bolt_hole_center_distance_along_length0.235 INCHES NOMINAL IN
center_to_center_distance_between_bolt_holes_along_width1.420 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN
center_to_center_distance_between_bolt_holes_along_length3.500 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN
NSN5330-00-923-1102
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 1774807 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
•
BOLT HOLE QUANTITY: 4
•
CENTER TO CENTER DISTANCE BETWEEN BOLT HOLES ALONG LENGTH: 3.500 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN
•
CENTER TO CENTER DISTANCE BETWEEN BOLT HOLES ALONG WIDTH: 1.420 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN
•
OUTSIDE EDGE TO BOLT HOLE CENTER DISTANCE ALONG LENGTH: 0.235 INCHES NOMINAL IN
•
HOLE DIAMETER: 0.290 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN
TECHNICAL CHARACTERISTICS
OVERALL LENGTH3.060 INCHES MINIMUM AND 4.000 INCHES MAXIMUM IN
OVERALL WIDTH1.890 INCHES MINIMUM AND 1.930 INCHES MAXIMUM IN
BOLT HOLE QUANTITY4
CENTER TO CENTER DISTANCE BETWEEN BOLT HOLES ALONG LENGTH3.500 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN
SPECIAL FEATURESTWO BOLT HOLES 1.531 IN. DIA; ONE BOLT HOLE 0.562 IN. DIA IN
CENTER TO CENTER DISTANCE BETWEEN BOLT HOLES ALONG WIDTH1.420 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN
OUTSIDE EDGE TO BOLT HOLE CENTER DISTANCE ALONG LENGTH0.235 INCHES NOMINAL IN
HOLE DIAMETER0.290 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN
OUTSIDE EDGE TO BOLT HOLE CENTER DISTANCE ALONG WIDTH0.235 INCHES NOMINAL IN
SUBSTITUTES & CROSS-REFERENCES 2
1012233Reference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
1012333CReference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Semi-active item — no replacement plannedNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 1774807?
1774807 is a GASKET.
What parts can replace 1774807?
There are 2 known substitutes for 1774807: 1012233, 1012333C. Substitute compatibility should be verified for your specific system.
What is the NSN for 1774807?
1774807 is cataloged in the U.S. Government catalog under NSN 5330-00-923-1102. This indicates validated use in U.S. government and defense supply chains.
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