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250859 — PISTON

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

250859: PISTON.

The PISTON is a the manufacturer industrial component. Key specifications include general_characteristics_item_description: STEEL. 6.875 IN.

O/A LG; 1.345 IN. MIN 1.345 IN. MAJOR DIA; 0.505 IN.

HUB DIA; 0.625 IN. LG IN. This part is cataloged in the U.S.

Government catalog under NSN 3950-00-434-4537, 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
250859
NSN: 3950-00-434-4537
FSC: 3950 — Winches, Hoists, Cranes, and Derricks
CAGE: 62983 — EATON AEROSPACE, LLC DBA JACKSON SOUTH (USA)
SPECIFICATIONS
general_characteristics_item_descriptionSTEEL. 6.875 IN. O/A LG; 1.345 IN. MIN 1.345 IN. MAJOR DIA; 0.505 IN. HUB DIA; 0.625 IN. LG IN
NSN3950-00-434-4537
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available PISTON TITLE COMPONENT PN 250859 MFR PISTON
KEY FEATURES
•
GENERAL CHARACTERISTICS ITEM DESCRIPTION: STEEL. 6.875 IN. O/A LG; 1.345 IN. MIN 1.345 IN. MAJOR DIA; 0.505 IN. HUB DIA; 0.625 IN. LG IN
TECHNICAL CHARACTERISTICS
GENERAL CHARACTERISTICS ITEM DESCRIPTIONSTEEL. 6.875 IN. O/A LG; 1.345 IN. MIN 1.345 IN. MAJOR DIA; 0.505 IN. HUB DIA; 0.625 IN. LG IN
OTHER ITEMS IN FSC 3950 — Winches, Hoists, Cranes, and Derricks
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
3950-00-001-1249 3950-00-001-3984 3950-00-001-6303 3950-00-001-6304 3950-00-001-6312 3950-00-001-6313 3950-00-001-7831 3950-00-001-7834
SUBSTITUTES & CROSS-REFERENCES 1
834448 PIECE 53Reference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
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 250859?
250859 is a PISTON.
What parts can replace 250859?
There is 1 known substitute for 250859: 834448 PIECE 53. Substitute compatibility should be verified for your specific system.
What is the NSN for 250859?
250859 is cataloged in the U.S. Government catalog under NSN 3950-00-434-4537. This indicates validated use in U.S. government and defense supply chains.
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