The COVER,SHIPPING,PROPELLER SHAFT is a the manufacturer industrial component. This part is cataloged in the U.S. Government catalog under NSN 2840-00-012-3276, 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
PK257
NSN:2840-00-012-3276 FSC:2840 — Gas Turbines and Jet Engines, Aircraft, Prime Moving; and Components CAGE:00198 — PRATT & WHITNEY CANADA CORP DIV PRATT & WHITNEY CANADA CORP. (CAN)
SPECIFICATIONS
Part Number
PK257
NSN
2840-00-012-3276
COMPONENT DIAGRAM
KEY FEATURES
•
GENERAL CHARACTERISTICS ITEM DESCRIPTION: PLASTIC,YELLOW FED STD 595 NO. 13655 OR C. G. S. B. 1-GP-12 NO. 5-1,5 HOLES 0.575 IN. MIN,0.625 IN. MAX DIA ON 4.250 IN. BOLT CIRCLE DIA,5000 PSI MIN COMPRESSION STRENGTH,FUEL AND OIL RES,150 DEG F HEAT RES IN
TECHNICAL CHARACTERISTICS
GENERAL CHARACTERISTICS ITEM DESCRIPTION
PLASTIC,YELLOW FED STD 595 NO. 13655 OR C. G. S. B. 1-GP-12 NO. 5-1,5 HOLES 0.575 IN. MIN,0.625 IN. MAX DIA ON 4.250 IN. BOLT CIRCLE DIA,5000 PSI MIN COMPRESSION STRENGTH,FUEL AND OIL RES,150 DEG F HEAT RES IN
OTHER ITEMS IN FSC 2840 — Gas Turbines and Jet Engines, Aircraft, Prime Moving; and Components
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
As an eBay Partner, PartsTable may earn a commission. Your price is not affected.
FREQUENTLY ASKED QUESTIONS
What is PK257?
PK257 is a COVER,SHIPPING,PROPELLER SHAFT.
What parts can replace PK257?
There is 1 known substitute for PK257: PK4471. Substitute compatibility should be verified for your specific system.
What is the NSN for PK257?
PK257 is cataloged in the U.S. Government catalog under NSN 2840-00-012-3276. This indicates validated use in U.S. government and defense supply chains.
Community Feedback
Leave a Comment
Comments are reviewed before appearing. You will receive an email to verify before your comment appears.