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HB3333 — GENERATOR SET,DIESEL ENGINE

✓ Government record, cited
HOLT BROS · MOTOR
PRODUCT OVERVIEW

HB3333: GENERATOR SET,DIESEL ENGINE.

The GENERATOR SET,DIESEL ENGINE is a HOLT BROS industrial component. Key specifications include PHASE: THREE, CURRENT TYPE: AC AND DC, EXCITOR TYPE: SELF-EXCITED, HOUSING TYPE: INCLOSED, MOUNTING TYPE: SKID, OVERALL WIDTH: 43.000 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 6115-00-933-3498, 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
HB3333
NSN: 6115-00-933-3498
FSC: 6115 — Generators and Generator Sets, Electrical
CAGE: 25496 — HOLT BROS (USA)
SPECIFICATIONS
PHASETHREE
CURRENT TYPEAC AND DC
EXCITOR TYPESELF-EXCITED
HOUSING TYPEINCLOSED
MOUNTING TYPESKID
OVERALL WIDTH43.000 INCHES NOMINAL IN
COOLING METHODRADIATOR
INCLOSURE TYPEFULLY INCLOSED
OVERALL HEIGHT63.750 INCHES NOMINAL IN
OVERALL LENGTH94.500 INCHES NOMINAL IN
FREQUENCY RATING60.0 HERTZ NOMINAL AND 50.0 HERTZ NOMINAL
AC WATTAGE RATING100.0 KILOWATTS AND 83.3 KILOWATTS
NSN6115-00-933-3498
COMPONENT DIAGRAM
ELECTRIC MOTOR — FRAME SIZE = MOUNTING PATTERN SHAFT J-BOX MOUNTING FEET — FRAME — — · — RPM — · — PN: HB3333 · HOLT BROS ⚠ 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
•
CRANKING VOLTAGE IN VOLTS: 24.0
•
PHASE: THREE
•
INCLOSURE TYPE: FULLY INCLOSED
•
CURRENT TYPE: AC AND DC
•
LINE TO LINE VOLTAGE IN VOLTS: 208.0 AND 416.0
•
TEMP RISE RATING IN DEG CELSIUS FOR CONTINUOUS OPERATION: 70.0
•
COOLING METHOD: RADIATOR
TECHNICAL CHARACTERISTICS
CRANKING VOLTAGE IN VOLTS24.0
OVERALL HEIGHT63.750 INCHES NOMINAL IN
PHASETHREE
INCLOSURE TYPEFULLY INCLOSED
CURRENT TYPEAC AND DC
LINE TO LINE VOLTAGE IN VOLTS208.0 AND 416.0
TEMP RISE RATING IN DEG CELSIUS FOR CONTINUOUS OPERATION70.0
COOLING METHODRADIATOR
OVERALL LENGTH94.500 INCHES NOMINAL IN
OVERALL WIDTH43.000 INCHES NOMINAL IN
OTHER ITEMS IN FSC 6115 — Generators and Generator Sets, Electrical
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
6115-00-000-0100 6115-00-001-4612 6115-00-001-8553 6115-00-001-8853 6115-00-004-1782 6115-00-004-2766 6115-00-004-3786 6115-00-004-3787
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is HB3333?
HB3333 is a GENERATOR SET,DIESEL ENGINE manufactured by HOLT BROS.
What is the NSN for HB3333?
HB3333 is cataloged in the U.S. Government catalog under NSN 6115-00-933-3498. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.