PartsTable
Technical Data Sheet
PartsTable / COMPONENT / W-B-30
W-B-30 ✓ 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 WASHER,SPRING TENSION is a the manufacturer industrial component. Key specifications include starter: NOT REQUIRED, material: STEEL COMP 1070 OVERALL, current_type: AC, hole_diameter: 0.901 INCHES NOMINAL IN, overall_width: 3.125 INCHES NOMINAL IN, terminal_type: WIRE LEAD. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 6250-00-143-6563, 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
W-B-30
NSN: 6250-00-143-6563
FSC: 6250
CAGE: 81348 — FEDERAL SPECIFICATIONS PROMULGATED BY GENERAL SERVICES ADMINISTRATION WASHINGTON DC (USA)
SPECIFICATIONS
starterNOT REQUIRED
materialSTEEL COMP 1070 OVERALL
current_typeAC
hole_diameter0.901 INCHES NOMINAL IN
overall_width3.125 INCHES NOMINAL IN
terminal_typeWIRE LEAD
overall_height1.781 INCHES NOMINAL IN
overall_length9.500 INCHES NOMINAL IN
voltage_rating120.0 VOLTS NOMINAL
bulb_designatorT-12
mounting_methodHOLE(S) LOCATION NOT OTHERWISE SPECIFIED
frequency_rating60.0 HERTZ NOMINAL
NSN6250-00-143-6563
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available WASHER,SPRING TENSION TITLE COMPONENT PN W-B-30 MFR WASHER,SPRING TENSION
KEY FEATURES
•
TERMINAL TYPE: WIRE LEAD
•
FREQUENCY RATING: 60.0 HERTZ NOMINAL
•
POWER FACTOR CHARACTERISTIC: HIGH
•
STARTING CHARACTERISTIC: INSTANT
•
VOLTAGE RATING: 265.0 VOLTS NOMINAL
•
TERMINAL LOCATION AND QUANTITY: 2 ONE END AND 4 OTHER END
•
MOUNTING SLOT QUANTITY: 2
TECHNICAL CHARACTERISTICS (FLIS)
OVERALL HEIGHT1.781 INCHES NOMINAL IN
TERMINAL TYPEWIRE LEAD
FREQUENCY RATING60.0 HERTZ NOMINAL
POWER FACTOR CHARACTERISTICHIGH
STARTING CHARACTERISTICINSTANT
VOLTAGE RATING265.0 VOLTS NOMINAL
TERMINAL LOCATION AND QUANTITY2 ONE END AND 4 OTHER END
MOUNTING SLOT QUANTITY2
CURRENT RATING IN AMPS0.425
TERMINAL QUANTITY6
VERIFIED SUBSTITUTES & CROSS-REFERENCES 3
8G1710WInterchangeable
Same NIIN cross-reference
interchangeable
89G710Interchangeable
Same NIIN cross-reference
interchangeable
8G1710Interchangeable
Same NIIN cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability—
RoHS CompliantEAR99Not HAZMAT
Ready to buy W-B-30?
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 W-B-30?
W-B-30 is a WASHER,SPRING TENSION.
What parts can replace W-B-30?
There are 3 known substitutes for W-B-30: 8G1710W, 89G710, 8G1710. Substitute compatibility should be verified for your specific system.
Is W-B-30 still available?
W-B-30 is currently cancelled.
Community Feedback
Comments (0)
No comments yet. Be the first to share what you know.
Leave a Comment
Comments are reviewed before appearing. You will receive an email to verify before your comment appears.

Request a Quote — W-B-30

✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026