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149366 — PULLEY,GROOVE

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

149366: PULLEY,GROOVE.

The PULLEY,GROOVE is a the manufacturer industrial component. Key specifications include face_width: 4.375 INCHES NOMINAL IN, design_form: PLAIN, thread_size: 3/8-16, hole_location: ON 3.500 BOLT CIRCLE, securing_method: THREADED HOLE(S), outside_diameter: 7.000 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5330-00-226-5453, 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
149366
NSN: 5330-00-226-5453
NIINs: 002265453, 009730785
FSC: 5330 — Packing and Gasket Materials
CAGE: 0AHP5 — CURTISS-WRIGHT CONTROLS, INC. DIV ACTUATION DIVISION (USA)
SPECIFICATIONS
face_width4.375 INCHES NOMINAL IN
design_formPLAIN
thread_size3/8-16
groove_shapeV
hole_locationON 3.500 BOLT CIRCLE
groove_quantity3
securing_methodTHREADED HOLE(S)
outside_diameter7.000 INCHES NOMINAL IN
style_designatorPLAIN
unable_to_decodeUNABLE TO DECODE
hub_outside_diameter3.000 INCHES NOMINAL AA END IN
securing_hole_quantity6
NSN5330-00-226-5453
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 149366 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
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Terminal item — stock exhausted; no further procurementNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 149366?
149366 is a PULLEY,GROOVE.
What is the NSN for 149366?
149366 is cataloged in the U.S. Government catalog under NSN 5330-00-226-5453. This indicates validated use in U.S. government and defense supply chains.
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