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2537747 — DIAPHRAGM,ACTUATOR VALVE,SPECIAL

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

2537747: DIAPHRAGM,ACTUATOR VALVE,SPECIAL.

DIAPHRAGM,ACTUATOR VALVE,SPECIAL. Key specifications include material: RUBBER SYNTHETIC, bead_diameter: 0.781 INCHES NOMINAL IN, hole_diameter: 0.281 INCHES NOMINAL IN, outside_diameter: 1.360 INCHES NOMINAL IN, style_designator: SPECIAL SHAPED, material_thickness: 0.020 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 2915-01-040-1399, 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
2537747
NSN: 2915-01-040-1399
FSC: 2915 — Engine Fuel System Components, Aircraft and Missile Prime Movers
CAGE: 06848 — HONEYWELL INTERNATIONAL INC DIV AEROSPACE-SOUTH BEND (BENDIX DR) (USA)
SPECIFICATIONS
materialRUBBER SYNTHETIC
bead_diameter0.781 INCHES NOMINAL IN
hole_diameter0.281 INCHES NOMINAL IN
outside_diameter1.360 INCHES NOMINAL IN
style_designatorSPECIAL SHAPED
bolt_hole_quantity2
material_thickness0.020 INCHES NOMINAL IN
bolt_circle_diameter1.071 INCHES NOMINAL IN
center_hole_diameter0.170 INCHES NOMINAL IN
NSN2915-01-040-1399
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available DIAPHRAGM,ACTUATOR VALVE,SPECIAL TITLE COMPONENT PN 2537747 MFR DIAPHRAGM,ACTUATOR VAL
KEY FEATURES
•
BEAD DIAMETER: 0.781 INCHES NOMINAL IN
•
OUTSIDE DIAMETER: 1.360 INCHES NOMINAL IN
•
STYLE DESIGNATOR: SPECIAL SHAPED
•
MATERIAL THICKNESS: 0.020 INCHES NOMINAL IN
•
BOLT HOLE QUANTITY: 2
•
BOLT CIRCLE DIAMETER: 1.071 INCHES NOMINAL IN
•
CENTER HOLE DIAMETER: 0.170 INCHES NOMINAL IN
•
MATERIAL: RUBBER SYNTHETIC
TECHNICAL CHARACTERISTICS
BEAD DIAMETER0.781 INCHES NOMINAL IN
OUTSIDE DIAMETER1.360 INCHES NOMINAL IN
STYLE DESIGNATORSPECIAL SHAPED
MATERIAL THICKNESS0.020 INCHES NOMINAL IN
BOLT HOLE QUANTITY2
BOLT CIRCLE DIAMETER1.071 INCHES NOMINAL IN
CENTER HOLE DIAMETER0.170 INCHES NOMINAL IN
MATERIALRUBBER SYNTHETIC
HOLE DIAMETER0.281 INCHES NOMINAL IN
OTHER ITEMS IN FSC 2915 — Engine Fuel System Components, Aircraft and Missile Prime Movers
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
2915-00-037-7971 2915-00-037-8234 2915-00-124-0534 2915-00-166-4957 2915-00-650-8936 2915-00-705-9720 2915-01-484-4365 2915-01-551-1643
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 2537747?
2537747 is a DIAPHRAGM,ACTUATOR VALVE,SPECIAL.
What is the NSN for 2537747?
2537747 is cataloged in the U.S. Government catalog under NSN 2915-01-040-1399. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.