PartsTable
Technical Data Sheet
Download PDF

A-256-359 — A-256-359

✓ Government record, cited
— · MOTOR
PRODUCT OVERVIEW

A-256-359: A-256-359.

The A-256-359 is a the manufacturer industrial component. This part is cataloged in the U.S. Government catalog under NSN 6105-01-710-9621, 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
A-256-359
NSN: 6105-01-710-9621
FSC: 6105 — Motors, Electrical
CAGE: 51802 — HANSOME ENERGY SYSTEMS INC (USA)
SPECIFICATIONS
Part NumberA-256-359
NSN6105-01-710-9621
COMPONENT DIAGRAM
ELECTRIC MOTOR — FRAME SIZE = MOUNTING PATTERN SHAFT J-BOX MOUNTING FEET — FRAME — — · — RPM — · — PN: A-256-359 · OEM ⚠ VERIFY BEFORE ORDERING NEMA frame size determines mounting bolt pattern — not interchangeable. 56C ≠ 143T bolt pattern. C-face vs foot-mount vs flange — different mounting, same HP doesn't mean drop-in ✓ BROKER TIP TEFC = outdoor/washdown OK. ODP = dry indoor only. TENV = no external fan, explosion-proof areas. 1750 RPM = 4-pole (most common), 3450 RPM = 2-pole, 1150 RPM = 6-pole PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
KEY FEATURES
•
MOUNTING FACILITY TYPE AND QUANTITY: 4 UNTHREADED HOLE(S)
•
DUTY CYCLE: CONTINUOUS
•
PHASE: THREE INPUT
•
SHAFT DIAMETER: 1.6240 INCHES MINIMUM AND 1.6250 INCHES MAXIMUM SECOND END IN
•
FREQUENCY IN HERTZ: 60.0 INPUT
•
WINDING TYPE: INDUCTION-SQUIRREL CAGE
•
THREAD LENGTH: 0.50 INCHES NOMINAL FIRST END IN
TECHNICAL CHARACTERISTICS
MOUNTING FACILITY TYPE AND QUANTITY4 UNTHREADED HOLE(S)
DUTY CYCLECONTINUOUS
PHASETHREE INPUT
SHAFT DIAMETER1.6240 INCHES MINIMUM AND 1.6250 INCHES MAXIMUM SECOND END IN
FREQUENCY IN HERTZ60.0 INPUT
OVERALL LENGTH27.13 INCHES IN
WINDING TYPEINDUCTION-SQUIRREL CAGE
THREAD LENGTH0.50 INCHES NOMINAL FIRST END IN
FRAME SIZE DESIGNATION256
COOLING METHODFAN COOLED
OTHER ITEMS IN FSC 6105 — Motors, Electrical
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
6105-00-001-1471 6105-00-001-1473 6105-00-001-1497 6105-00-001-1710 6105-00-001-1712 6105-00-001-2097 6105-00-001-2098 6105-00-001-3680
SUBSTITUTES & CROSS-REFERENCES 1
A-256-359 REV A1Reference document
Same NSN cross-reference
Reference document — Drawing number reference only
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
Ready to buy A-256-359?
Compare prices from verified sellers on eBay
Buy on eBay →
As an eBay Partner, PartsTable may earn a commission. Your price is not affected.
FREQUENTLY ASKED QUESTIONS
What is A-256-359?
A-256-359 is a A-256-359.
What parts can replace A-256-359?
There is 1 known substitute for A-256-359: A-256-359 REV A1. Substitute compatibility should be verified for your specific system.
What is the NSN for A-256-359?
A-256-359 is cataloged in the U.S. Government catalog under NSN 6105-01-710-9621. 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.

Request a Quote — A-256-359