B44170 — SEAL ASSEMBLY,SHAFT,SPRING LOADE

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

B44170: SEAL ASSEMBLY,SHAFT,SPRING LOADE.

SEAL ASSEMBLY,SHAFT,SPRING LOADE. Key specifications include general_characteristics_item_description: SYNTHETIC RUBBER O-RING,CRES SPRING,CARBON SEAL WASHER AND DISC,0.625 IN. DIA.

SHAFT IN. This part is cataloged in the U.S. Government catalog under NSN 4320-01-253-5772, 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

B44170

NSN: 4320-01-253-5772
FSC: 4320 — Power and Hand Pumps
CAGE: 71724 — JOHN CRANE, INC (USA)

SPECIFICATIONS

general_characteristics_item_description	SYNTHETIC RUBBER O-RING,CRES SPRING,CARBON SEAL WASHER AND DISC,0.625 IN. DIA. SHAFT IN
NSN	4320-01-253-5772

COMPONENT DIAGRAM

KEY FEATURES

•

GENERAL CHARACTERISTICS ITEM DESCRIPTION: SYNTHETIC RUBBER O-RING,CRES SPRING,CARBON SEAL WASHER AND DISC,0.625 IN. DIA. SHAFT IN

TECHNICAL CHARACTERISTICS

GENERAL CHARACTERISTICS ITEM DESCRIPTION

SYNTHETIC RUBBER O-RING,CRES SPRING,CARBON SEAL WASHER AND DISC,0.625 IN. DIA. SHAFT IN

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 5

CLOSURE B441-70Reference document

Same NSN cross-reference

Reference document — Secondary reference

SC500-718-5/8Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

4050268-5Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

2994643-5Reference document

Same NSN cross-reference

Reference document — Secondary reference

D-0718-013/D0627-093XF261Reference document

Same NSN cross-reference

Reference document — Secondary reference

LIFECYCLE

NSN statusActive· U.S. Government catalog

Shelf-life managedAcquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is B44170?

B44170 is a SEAL ASSEMBLY,SHAFT,SPRING LOADE.

What parts can replace B44170?

There are 5 known substitutes for B44170: CLOSURE B441-70, SC500-718-5/8, 4050268-5 and 2 more. Substitute compatibility should be verified for your specific system.

What is the NSN for B44170?

B44170 is cataloged in the U.S. Government catalog under NSN 4320-01-253-5772. This indicates validated use in U.S. government and defense supply chains.

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B44170 — SEAL ASSEMBLY,SHAFT,SPRING LOADE

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