PartsTable
Technical Data Sheet
Download PDF

G637838-1 — RESISTOR,FIXED,WIRE WOUND

✓ Government record, cited
— · MRO · MRO_GENERAL
PRODUCT OVERVIEW

G637838-1: RESISTOR,FIXED,WIRE WOUND.

The RESISTOR,FIXED,WIRE WOUND is a the manufacturer industrial component. Key specifications include body_width: 2.125 INCHES NOMINAL IN, body_height: 2.188 INCHES NOMINAL IN, body_length: 4.500 INCHES NOMINAL IN, style_designator: AXIAL TERMINAL (S), electrical_resistance: 2000.000 OHMS, end_item_identification: FIGHTER AIRCRAFT (F18 E/F). This part is cataloged in the U.S.

Government catalog under NSN 5905-01-481-3132, 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
MRO→ MRO_GENERAL→ G637838-1
NSN: 5905-01-481-3132
FSC: 5905 — Resistor
CAGE: 49956 — RAYTHEON COMPANY DIV CORP (USA)
SPECIFICATIONS
body_width2.125 INCHES NOMINAL IN
body_height2.188 INCHES NOMINAL IN
body_length4.500 INCHES NOMINAL IN
style_designatorAXIAL TERMINAL (S)
electrical_resistance2000.000 OHMS
end_item_identificationFIGHTER AIRCRAFT (F18 E/F)
criticality_code_justificationAGAV
power_dissipation_rating_in_watts250.000 FREE AIR
NSN5905-01-481-3132
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available RESISTOR,FIXED,WIRE WOUND TITLE COMPONENT PN G637838-1 MFR RESISTOR,FIXED,WIRE WO
KEY FEATURES
•
ELECTRICAL RESISTANCE: 2000.000 OHMS
•
BODY WIDTH: 2.125 INCHES NOMINAL IN
•
BODY HEIGHT: 2.188 INCHES NOMINAL IN
•
CRITICALITY CODE JUSTIFICATION: AGAV
•
STYLE DESIGNATOR: AXIAL TERMINAL (S)
•
POWER DISSIPATION RATING IN WATTS: 250.000 FREE AIR
•
BODY LENGTH: 4.500 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
ELECTRICAL RESISTANCE2000.000 OHMS
BODY WIDTH2.125 INCHES NOMINAL IN
BODY HEIGHT2.188 INCHES NOMINAL IN
CRITICALITY CODE JUSTIFICATIONAGAV
STYLE DESIGNATORAXIAL TERMINAL (S)
POWER DISSIPATION RATING IN WATTS250.000 FREE AIR
BODY LENGTH4.500 INCHES NOMINAL IN
END ITEM IDENTIFICATIONFIGHTER AIRCRAFT (F18 E/F)
OTHER ITEMS IN FSC 5905 — Resistor
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5905-00-000-0136 5905-00-000-0488 5905-00-000-8809 5905-00-000-8833 5905-00-000-9526 5905-00-001-1342 5905-00-001-1573 5905-00-001-2059
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
Ready to buy G637838-1?
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 G637838-1?
G637838-1 is a RESISTOR,FIXED,WIRE WOUND. It is classified as a MRO (MRO_GENERAL).
What is the NSN for G637838-1?
G637838-1 is cataloged in the U.S. Government catalog under NSN 5905-01-481-3132. 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 — G637838-1

✓ 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.