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74A880705-2001 — GASKET

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

74A880705-2001: GASKET.

The GASKET is a the manufacturer industrial component. Key specifications include material: RUBBER SILICONE CLASS Q OVERALL, hole_diameter: 0.206 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN, overall_width: 3.940 INCHES NOMINAL IN, overall_length: 4.020 INCHES NOMINAL IN, special_features: 3.540 RADIUS ON OUTSIDE EDGES ALONG LENGTH, style_designator: NON-CIRCULAR. This part is cataloged in the U.S.

Government catalog under NSN 5330-01-521-7014, 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
74A880705-2001
NSN: 5330-01-521-7014
FSC: 5330 — Packing and Gasket Materials
CAGE: 76301 — THE BOEING COMPANY DIV DEFENSE (USA)
SPECIFICATIONS
materialRUBBER SILICONE CLASS Q OVERALL
hole_diameter0.206 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN
overall_width3.940 INCHES NOMINAL IN
overall_length4.020 INCHES NOMINAL IN
special_features3.540 RADIUS ON OUTSIDE EDGES ALONG LENGTH
style_designatorNON-CIRCULAR
aperture_diameter2.840 INCHES NOMINAL IN
bolt_hole_quantity4
fsc_application_dataDUCT, AIR, LOX COMPARTMENT, FWD FUSELAGE
end_item_identificationF/A 18 ACFT
cross-sectional_thickness0.063 INCHES NOMINAL IN
cross-sectional_shape_styleSOLID SINGLE OR COMPOSITION
NSN5330-01-521-7014
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 74A880705-2001 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: DUCT, AIR, LOX COMPARTMENT, FWD FUSELAGE
•
CROSS-SECTIONAL THICKNESS: 0.063 INCHES NOMINAL IN
•
STYLE DESIGNATOR: NON-CIRCULAR
•
MATERIAL DOCUMENT AND CLASSIFICATION: SAE AMS 3195 ASSN STD ALL MATERIAL RESPONSES OVERALL
•
CROSS-SECTIONAL SHAPE STYLE: SOLID SINGLE OR COMPOSITION
•
APERTURE DIAMETER: 2.840 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
FSC APPLICATION DATADUCT, AIR, LOX COMPARTMENT, FWD FUSELAGE
CROSS-SECTIONAL THICKNESS0.063 INCHES NOMINAL IN
STYLE DESIGNATORNON-CIRCULAR
MATERIAL DOCUMENT AND CLASSIFICATIONSAE AMS 3195 ASSN STD ALL MATERIAL RESPONSES OVERALL
OVERALL LENGTH4.020 INCHES NOMINAL IN
CROSS-SECTIONAL SHAPE STYLESOLID SINGLE OR COMPOSITION
OVERALL WIDTH3.940 INCHES NOMINAL IN
APERTURE DIAMETER2.840 INCHES NOMINAL IN
BOLT HOLE QUANTITY4
CENTER TO CENTER DISTANCE BETWEEN BOLT HOLES ALONG LENGTH3.060 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN
OTHER ITEMS IN FSC 5330 — Packing and Gasket Materials
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5330-00-000-0085 5330-00-000-0167 5330-00-000-5275 5330-00-001-1260 5330-00-001-1833 5330-00-001-1844 5330-00-001-1845 5330-00-001-1846
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 74A880705-2001?
74A880705-2001 is a GASKET.
What is the NSN for 74A880705-2001?
74A880705-2001 is cataloged in the U.S. Government catalog under NSN 5330-01-521-7014. This indicates validated use in U.S. government and defense supply chains.
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