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74201560-001 — GASKET

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

74201560-001: GASKET.

The GASKET is a the manufacturer industrial component. Key specifications include outside_diameter: 4.970 INCHES NOMINAL IN, style_designator: CIRCULAR, aperture_diameter: 3.663 INCHES NOMINAL IN, cross-sectional_height: 0.104 INCHES NOMINAL IN, end_item_identification: HOWITZER, LIGHT TOWED, 105MM, M119A1 MM, cross-sectional_thickness: 0.104 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5330-01-612-2456, 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
74201560-001
NSN: 5330-01-612-2456
FSC: 5330 — Packing and Gasket Materials
CAGE: 0BFA5 — HONEYWELL INTERNATIONAL INC. DBA HONEYWELL (USA)
SPECIFICATIONS
outside_diameter4.970 INCHES NOMINAL IN
style_designatorCIRCULAR
aperture_diameter3.663 INCHES NOMINAL IN
bolt_hole_quantity6
cross-sectional_height0.104 INCHES NOMINAL IN
end_item_identificationHOWITZER, LIGHT TOWED, 105MM, M119A1 MM
cross-sectional_thickness0.104 INCHES NOMINAL IN
cross_section_inside_diameter3.663 INCHES NOMINAL IN
cross_section_outside_diameter4.970 INCHES NOMINAL IN
part_name_assigned_by_controlling_agencyGASKET, COVER, WHEEL
NSN5330-01-612-2456
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 74201560-001 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: 0.104 INCHES NOMINAL IN
•
CROSS-SECTIONAL HEIGHT: 0.104 INCHES NOMINAL IN
•
STYLE DESIGNATOR: CIRCULAR
•
OUTSIDE DIAMETER: 4.970 INCHES NOMINAL IN
•
APERTURE DIAMETER: 3.663 INCHES NOMINAL IN
•
CROSS SECTION INSIDE DIAMETER: 3.663 INCHES NOMINAL IN
•
BOLT HOLE QUANTITY: 6
•
CROSS SECTION OUTSIDE DIAMETER: 4.970 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
CROSS-SECTIONAL THICKNESS0.104 INCHES NOMINAL IN
CROSS-SECTIONAL HEIGHT0.104 INCHES NOMINAL IN
STYLE DESIGNATORCIRCULAR
OUTSIDE DIAMETER4.970 INCHES NOMINAL IN
APERTURE DIAMETER3.663 INCHES NOMINAL IN
CROSS SECTION INSIDE DIAMETER3.663 INCHES NOMINAL IN
BOLT HOLE QUANTITY6
CROSS SECTION OUTSIDE DIAMETER4.970 INCHES NOMINAL IN
PART NAME ASSIGNED BY CONTROLLING AGENCYGASKET, COVER, WHEEL
END ITEM IDENTIFICATIONHOWITZER, LIGHT TOWED, 105MM, M119A1 MM
SUBSTITUTES & CROSS-REFERENCES 2
13029363Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
742011560Reference document
Same NSN cross-reference
Reference document — Design control — primary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Shelf-life managedNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 74201560-001?
74201560-001 is a GASKET.
What parts can replace 74201560-001?
There are 2 known substitutes for 74201560-001: 13029363, 742011560. Substitute compatibility should be verified for your specific system.
What is the NSN for 74201560-001?
74201560-001 is cataloged in the U.S. Government catalog under NSN 5330-01-612-2456. This indicates validated use in U.S. government and defense supply chains.
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