B03720 — SEAL ASSEMBLY,SHAFT,SPRING LOADE

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

B03720: SEAL ASSEMBLY,SHAFT,SPRING LOADE.

SEAL ASSEMBLY,SHAFT,SPRING LOADE. This part is cataloged in the U.S. Government catalog under NSN 4320-01-347-1963, 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

B03720

NSN: 4320-01-347-1963
FSC: 4320 — Power and Hand Pumps
CAGE: 71724 — JOHN CRANE, INC (USA)

SPECIFICATIONS

Part Number	B03720
NSN	4320-01-347-1963

COMPONENT DIAGRAM

OTHER ITEMS IN FSC 4320 — Power and Hand Pumps

Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.

4320-00-001-1633 4320-00-001-2628 4320-00-001-2629 4320-00-001-2630 4320-00-001-2631 4320-00-001-2632 4320-00-001-3377 4320-00-001-3384

SUBSTITUTES & CROSS-REFERENCES 3

CF-SP-69770TY1SZ1.375-BF501D1Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

Z31-31-1343Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

PLAA6-11 PIECE 82Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

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 B03720?

B03720 is a SEAL ASSEMBLY,SHAFT,SPRING LOADE.

What parts can replace B03720?

There are 3 known substitutes for B03720: CF-SP-69770TY1SZ1.375-BF501D1, Z31-31-1343, PLAA6-11 PIECE 82. Substitute compatibility should be verified for your specific system.

What is the NSN for B03720?

B03720 is cataloged in the U.S. Government catalog under NSN 4320-01-347-1963. This indicates validated use in U.S. government and defense supply chains.

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B03720 — SEAL ASSEMBLY,SHAFT,SPRING LOADE

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