PartsTable
Technical Data Sheet
PartsTable / MRO / 7B1
7B1 ✓ Verified by PartsTable
— · MRO · MRO_GENERAL
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

RESISTOR,VARIABLE,WIRE WOUND,PRE. Key specifications include material: RUBBER BODY, body_style: CYLINDRICAL SERVO MOUNTED, body_length: 2.280 INCHES NOMINAL IN, shaft_style: ROUND, SLOTTED, bearing_type: BALL SHAFT, pilot_length: 0.0620 INCHES NOMINAL IN. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 3030-00-204-0178, 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→ 7B1
NSN: 3030-00-204-0178
FSC: 3030
CAGE: 1VZM7 — CARLISLE POWER TRANSMISSION PRODUCTS INC (USA)
SPECIFICATIONS
materialRUBBER BODY
body_styleCYLINDRICAL SERVO MOUNTED
body_length2.280 INCHES NOMINAL IN
shaft_styleROUND, SLOTTED
bearing_typeBALL SHAFT
pilot_length0.0620 INCHES NOMINAL IN
shaft_length0.500 INCHES NOMINAL IN
shaft_runout0.001 INCHES IN
actuator_typeSINGLE SHAFT
body_diameter1.062 INCHES NOMINAL IN
nominal_width0.656 INCHES0.656 INCHES IN
lateral_runout0.001 INCHES IN
NSN3030-00-204-0178
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available RESISTOR,VARIABLE,WIRE WOUND,PRE TITLE COMPONENT PN 7B1 MFR RESISTOR,VARIABLE,WIRE
KEY FEATURES
•
CROSS-SECTIONAL SIZE: BB
•
MATERIAL: RUBBER BODY
•
NOMINAL PITCH LENGTH: 69.800 INCHES69.800 INCHES IN
•
PERFORMANCE TYPE: STANDARD CAPACITYSTANDARD CAPACITY
•
STYLE DESIGNATOR: PLAIN
•
ENVIRONMENTAL PROTECTION: HEAT RESISTANT AND HEAT RESISTANT AND OIL RESISTANT AND OIL RESISTANT AND STATIC FREESTATIC FREE
•
NOMINAL WIDTH: 0.656 INCHES0.656 INCHES IN
TECHNICAL CHARACTERISTICS (FLIS)
CROSS-SECTIONAL SIZEBB
MATERIALRUBBER BODY
NOMINAL PITCH LENGTH69.800 INCHES69.800 INCHES IN
PERFORMANCE TYPESTANDARD CAPACITYSTANDARD CAPACITY
STYLE DESIGNATORPLAIN
END ITEM IDENTIFICATIONW/S: AIRCRAFT, EAGLE F-15W/S: AIRCRAFT, EAGLE F-15 W
ENVIRONMENTAL PROTECTIONHEAT RESISTANT AND HEAT RESISTANT AND OIL RESISTANT AND OIL RESISTANT AND STATIC FREESTATIC FREE
NOMINAL WIDTH0.656 INCHES0.656 INCHES IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 28
2MA394-201PC71Interchangeable
interchangeable cross-reference
interchangeable
K1-5900-1002068ITEM96Interchangeable
interchangeable cross-reference
interchangeable
BP68SET2Interchangeable
interchangeable cross-reference
interchangeable
N178560Interchangeable
interchangeable cross-reference
interchangeable
B68Interchangeable
interchangeable cross-reference
interchangeable
B68XInterchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability—
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 7B1?
7B1 is a RESISTOR,VARIABLE,WIRE WOUND,PRE. It is classified as a MRO (MRO_GENERAL).
What parts can replace 7B1?
There are 28 known substitutes for 7B1: 2MA394-201PC71, K1-5900-1002068ITEM96, BP68SET2 and 25 more. Substitute compatibility should be verified for your specific system.
Is 7B1 still available?
7B1 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