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40201026 — ROLLING DIAPHRAGM

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

40201026: ROLLING DIAPHRAGM.

The ROLLING DIAPHRAGM is a the manufacturer industrial component. This part is cataloged in the U.S. Government catalog under NSN 4610-01-061-5984, 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
40201026
NSN: 4610-01-061-5984
FSC: 4610 — Water Purification Equipment
CAGE: 01170 — BELLOFRAM CORPORATION (USA)
SPECIFICATIONS
general_characteristics_item_descriptionBUNA-N,CYLINDER BORE 4.00 IN.,PISTON DIA 3.69 IN.,HT 2.44 IN.,THK 0.035 IN.,PRESSURE AREA 11.61 IN.,CONVOLUTION 0.155 IN.,MAX HALF STROKE 1.89 IN.; DESIGNED FOR USE ON AN OIL SKIMMER IN
NSN4610-01-061-5984
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available ROLLING DIAPHRAGM TITLE COMPONENT PN 40201026 MFR ROLLING DIAPHRAGM
KEY FEATURES
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GENERAL CHARACTERISTICS ITEM DESCRIPTION: BUNA-N,CYLINDER BORE 4.00 IN.,PISTON DIA 3.69 IN.,HT 2.44 IN.,THK 0.035 IN.,PRESSURE AREA 11.61 IN.,CONVOLUTION 0.155 IN.,MAX HALF STROKE 1.89 IN.; DESIGNED FOR USE ON AN OIL SKIMMER IN
TECHNICAL CHARACTERISTICS
GENERAL CHARACTERISTICS ITEM DESCRIPTIONBUNA-N,CYLINDER BORE 4.00 IN.,PISTON DIA 3.69 IN.,HT 2.44 IN.,THK 0.035 IN.,PRESSURE AREA 11.61 IN.,CONVOLUTION 0.155 IN.,MAX HALF STROKE 1.89 IN.; DESIGNED FOR USE ON AN OIL SKIMMER IN
OTHER ITEMS IN FSC 4610 — Water Purification Equipment
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
4610-00-001-6317 4610-00-003-2246 4610-00-005-5029 4610-00-008-5156 4610-00-008-7399 4610-00-009-1425 4610-00-009-9853 4610-00-010-0075
SUBSTITUTES & CROSS-REFERENCES 1
1025-40201 PC26Reference document
Same NSN cross-reference
Reference document — Secondary reference
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 40201026?
40201026 is a ROLLING DIAPHRAGM.
What parts can replace 40201026?
There is 1 known substitute for 40201026: 1025-40201 PC26. Substitute compatibility should be verified for your specific system.
What is the NSN for 40201026?
40201026 is cataloged in the U.S. Government catalog under NSN 4610-01-061-5984. This indicates validated use in U.S. government and defense supply chains.
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