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1791689-1 — REACTOR

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

1791689-1: REACTOR.

The REACTOR is a the manufacturer industrial component. Key specifications include body_width: 0.875 INCHES NOMINAL IN, body_height: 0.812 INCHES NOMINAL IN, body_length: 1.813 INCHES NOMINAL IN, inclosure_type: FULLY INCLOSED, mounting_method: THREADED HOLE(S) SINGLE GROUP, nominal_thread_size: 0.938 INCHES SINGLE GROUP IN. This part is cataloged in the U.S.

Government catalog under NSN 5950-00-987-0177, 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
1791689-1
NSN: 5950-00-987-0177
FSC: 5950 — Coils and Transformers
CAGE: 06845 — RAYTHEON COMPANY DBA RAYTHEON CO (USA)
SPECIFICATIONS
body_width0.875 INCHES NOMINAL IN
body_height0.812 INCHES NOMINAL IN
body_length1.813 INCHES NOMINAL IN
inclosure_typeFULLY INCLOSED
mounting_methodTHREADED HOLE(S) SINGLE GROUP
nominal_thread_size0.938 INCHES SINGLE GROUP IN
thread_quantity_per_inch12 SINGLE GROUP
thread_series_designatorUN SINGLE GROUP
mounting_facility_quantity2 SINGLE GROUP
terminal_type_and_quantity2 WIRE LEAD
distance_between_mounting_facility_centers1.500 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
NSN5950-00-987-0177
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available REACTOR TITLE COMPONENT PN 1791689-1 MFR REACTOR
KEY FEATURES
•
MOUNTING FACILITY QUANTITY: 2 SINGLE GROUP
•
INCLOSURE TYPE: FULLY INCLOSED
•
MOUNTING METHOD: THREADED HOLE(S) SINGLE GROUP
•
BODY WIDTH: 0.875 INCHES NOMINAL IN
•
BODY HEIGHT: 0.812 INCHES NOMINAL IN
•
DISTANCE BETWEEN MOUNTING FACILITY CENTERS: 1.500 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
•
NOMINAL THREAD SIZE: 0.938 INCHES SINGLE GROUP IN
•
BODY LENGTH: 1.813 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
MOUNTING FACILITY QUANTITY2 SINGLE GROUP
INCLOSURE TYPEFULLY INCLOSED
MOUNTING METHODTHREADED HOLE(S) SINGLE GROUP
BODY WIDTH0.875 INCHES NOMINAL IN
BODY HEIGHT0.812 INCHES NOMINAL IN
DISTANCE BETWEEN MOUNTING FACILITY CENTERS1.500 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
NOMINAL THREAD SIZE0.938 INCHES SINGLE GROUP IN
BODY LENGTH1.813 INCHES NOMINAL IN
THREAD QUANTITY PER INCH12 SINGLE GROUP
TERMINAL TYPE AND QUANTITY2 WIRE LEAD
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

No substitute or cross-reference records for this part.

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 1791689-1?
1791689-1 is a REACTOR.
What is the NSN for 1791689-1?
1791689-1 is cataloged in the U.S. Government catalog under NSN 5950-00-987-0177. 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.