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PartsTable / COMPONENT / 550 37
550 37 ✓ Verified by PartsTable
— · COMPONENT
WHAT YOU NEED TO KNOW
Verify manufacturer and server generation compatibility Check if Option PN or Spare PN — same part, different channel
Confirm exact part number — similar PNs may be different parts
PRODUCT OVERVIEW

The RESISTOR,FIXED,WIRE WOUND is a the manufacturer industrial component. Key specifications include diameter: 0.344 INCHES NOMINAL IN, material: STEEL, cut_length: 0.750 INCHES NOMINAL IN, shank_type: FLATTED STRAIGHT, design_form: DOUBLE END, flute_design: HELICAL. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5133-00-838-5367, 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
550 37
NSN: 5133-00-838-5367
FSC: 5133
CAGE: 60NQ9 — GREENFIELD INDUSTRIES INC (USA)
SPECIFICATIONS
diameter0.344 INCHES NOMINAL IN
materialSTEEL
cut_length0.750 INCHES NOMINAL IN
shank_typeFLATTED STRAIGHT
design_formDOUBLE END
flute_designHELICAL
overall_length3.500 INCHES NOMINAL IN
shank_diameter0.375 INCHES NOMINAL IN
helix_directionRIGHT-HAND
cutting_rotation_directionRIGHT-HAND
specification/standard_data80204-B94.19 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
NSN5133-00-838-5367
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available RESISTOR,FIXED,WIRE WOUND TITLE COMPONENT PN 550 37 MFR RESISTOR,FIXED,WIRE WO
KEY FEATURES
•
CUTTING ROTATION DIRECTION: RIGHT-HAND
•
POINT ANGLE: 135.0 DEGREES NOMINAL
•
NONDEFINITIVE SPEC/STD DATA: J TYPE
•
SPECIFICATION/STANDARD DATA: 80205-NAS907 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
•
CUTTING END STYLE: GENERAL PURPOSE
•
SHANK STYLE: STRAIGHT ROUND
•
FLUTE QUANTITY: 2
•
NOMINAL CUTTING DIAMETER: 0.1040 INCHES IN
TECHNICAL CHARACTERISTICS (FLIS)
CUTTING ROTATION DIRECTIONRIGHT-HAND
POINT ANGLE135.0 DEGREES NOMINAL
NONDEFINITIVE SPEC/STD DATAJ TYPE
SPECIFICATION/STANDARD DATA80205-NAS907 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
CUTTING END STYLEGENERAL PURPOSE
SHANK STYLESTRAIGHT ROUND
FLUTE QUANTITY2
NOMINAL CUTTING DIAMETER0.1040 INCHES IN
SHANK DIAMETER0.104 INCHES NOMINAL IN
OVERALL LENGTH2.500 INCHES NOMINAL IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 20
278-1775-00Interchangeable
interchangeable cross-reference
interchangeable
X509Interchangeable
interchangeable cross-reference
interchangeable
383-6Interchangeable
interchangeable cross-reference
interchangeable
289649Interchangeable
interchangeable cross-reference
interchangeable
95-0385Interchangeable
interchangeable cross-reference
interchangeable
46707Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability—
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 550 37?
550 37 is a RESISTOR,FIXED,WIRE WOUND.
What parts can replace 550 37?
There are 20 known substitutes for 550 37: 278-1775-00, X509, 383-6 and 17 more. Substitute compatibility should be verified for your specific system.
Is 550 37 still available?
550 37 is currently cancelled.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026