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PartsTable / COMPONENT / WM1B
WM1B ✓ 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 BLADE TRACKER,ELECT is a the manufacturer industrial component. Key specifications include material: PLASTIC POLYAMIDE NYLON LOCKING INSERT, nut_style: HEXAGON, body_style: THREADED BUSHING MOUNTED, nut_height: 0.735 INCHES MINIMUM AND 0.797 INCHES MAXIMUM IN, point_type: CONVENTIONAL, body_length: 0.750 INCHES NOMINAL IN. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4920-00-670-0433, 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
WM1B
NSN: 4920-00-670-0433
FSC: 4920
CAGE: 11871 — RECON/OPTICAL, INC. (USA)
SPECIFICATIONS
materialPLASTIC POLYAMIDE NYLON LOCKING INSERT
nut_styleHEXAGON
body_styleTHREADED BUSHING MOUNTED
nut_height0.735 INCHES MINIMUM AND 0.797 INCHES MAXIMUM IN
point_typeCONVENTIONAL
body_length0.750 INCHES NOMINAL IN
point_angle118.0 DEGREES NOMINAL
shank_styleSTRAIGHT ROUND
temp_rating250.0 FAHRENHEIT NOMINAL DEGF
flute_length1.750 INCHES NOMINAL IN
thread_class3B
belt_quantity2
NSN4920-00-670-0433
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available BLADE TRACKER,ELECT TITLE COMPONENT PN WM1B MFR BLADE TRACKER,ELECT
VERIFIED SUBSTITUTES & CROSS-REFERENCES 14
208Interchangeable
interchangeable cross-reference
interchangeable
11411Interchangeable
interchangeable cross-reference
interchangeable
44098Interchangeable
interchangeable cross-reference
interchangeable
B107.1 CL1STBInterchangeable
interchangeable cross-reference
interchangeable
GGG-W-641Interchangeable
interchangeable cross-reference
interchangeable
13-328Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is WM1B?
WM1B is a BLADE TRACKER,ELECT.
What parts can replace WM1B?
There are 14 known substitutes for WM1B: 208, 11411, 44098 and 11 more. Substitute compatibility should be verified for your specific system.
What is the NSN for WM1B?
WM1B is cataloged in the Federal Logistics Information System (FLIS) under NSN 4920-00-670-0433. This indicates validated use in U.S. government and defense supply chains.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026