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LO3277 — REACTOR

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

LO3277: REACTOR.

The REACTOR is a the manufacturer industrial component. Key specifications include body_width: 2.125 INCHES NOMINAL IN, body_height: 2.125 INCHES NOMINAL IN, body_length: 2.500 INCHES NOMINAL IN, rating_method: ELECTRICAL AND WINDING TURNS SINGLE COMPONENT SINGLE WINDING, turn_quantity: 200 SINGLE COMPONENT SINGLE WINDING, inclosure_type: FULLY INCLOSED. This part is cataloged in the U.S.

Government catalog under NSN 5950-01-153-9392, 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
LO3277
NSN: 5950-01-153-9392
FSC: 5950 — Coils and Transformers
CAGE: 16236 — DLA LAND AND MARITIME DBA ENGINEERING AND TECHNICAL SUPPORT DIV DOCUMENT STANDARDIZATION DIVISION (VENDOR ITEM DRAWINGS) (USA)
SPECIFICATIONS
body_width2.125 INCHES NOMINAL IN
body_height2.125 INCHES NOMINAL IN
body_length2.500 INCHES NOMINAL IN
rating_methodELECTRICAL AND WINDING TURNS SINGLE COMPONENT SINGLE WINDING
turn_quantity200 SINGLE COMPONENT SINGLE WINDING
inclosure_typeFULLY INCLOSED
overall_height2.484 INCHES NOMINAL IN
inductance_typeSWINGING
mounting_methodTHREADED HOLE(S) SINGLE GROUP
frequency_rating120.0 HERTZ NOMINAL SINGLE COMPONENT
special_featuresITEM MUST COMPLY WITH REQUIREMENTS OF DEFENSE SUPPLY CENTER COLUMBUS PRODUCTION STANDARD NO. LO3277
winding_quantity1 SINGLE COMPONENT
NSN5950-01-153-9392
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available REACTOR TITLE COMPONENT PN LO3277 MFR REACTOR
KEY FEATURES
•
MOUNTING FACILITY QUANTITY: 4 SINGLE GROUP
•
INCLOSURE TYPE: FULLY INCLOSED
•
CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO LENGTH: 2.000 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
•
TURN QUANTITY: 200 SINGLE COMPONENT SINGLE WINDING
•
MOUNTING METHOD: THREADED HOLE(S) SINGLE GROUP
•
INDUCTANCE RATING: 17.00 MILLIHENRIES MINIMUM AND 42.00 MILLIHENRIES MAXIMUM SINGLE COMPONENT SINGLE WINDING
•
BODY WIDTH: 2.125 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
OVERALL HEIGHT2.484 INCHES NOMINAL IN
MOUNTING FACILITY QUANTITY4 SINGLE GROUP
INCLOSURE TYPEFULLY INCLOSED
CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO LENGTH2.000 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
TURN QUANTITY200 SINGLE COMPONENT SINGLE WINDING
MOUNTING METHODTHREADED HOLE(S) SINGLE GROUP
INDUCTANCE RATING17.00 MILLIHENRIES MINIMUM AND 42.00 MILLIHENRIES MAXIMUM SINGLE COMPONENT SINGLE WINDING
BODY WIDTH2.125 INCHES NOMINAL IN
BODY HEIGHT2.125 INCHES NOMINAL IN
WINDING CONDUCTOR SIZE0.03589 INCHES AMERICAN WIRE GAGE SINGLE COMPONENT SINGLE WINDING IN
OTHER ITEMS IN FSC 5950 — Coils and Transformers
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5950-00-000-0146 5950-00-001-1372 5950-00-001-1386 5950-00-001-1410 5950-00-001-1411 5950-00-001-1412 5950-00-001-1413 5950-00-001-1414
SUBSTITUTES & CROSS-REFERENCES 2
TW 71114Reference document
Same NSN cross-reference
Reference document — Secondary reference
114801Reference document
Same NSN cross-reference
Reference document — Design control — primary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is LO3277?
LO3277 is a REACTOR.
What parts can replace LO3277?
There are 2 known substitutes for LO3277: TW 71114, 114801. Substitute compatibility should be verified for your specific system.
What is the NSN for LO3277?
LO3277 is cataloged in the U.S. Government catalog under NSN 5950-01-153-9392. 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.