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PartsTable / COMPONENT / 83X1-2
83X1-2 ✓ 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 83X1-2 is a the manufacturer industrial component. This product is currently in active production with full OEM support. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 6685-00-310-3784, 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
83X1-2
NSN: 6685-00-310-3784
FSC: 6685
CAGE: 38597 — LOCKHEED MARTIN CORPORATION DIV ROTARY AND MISSION SYSTEMS (USA)
SPECIFICATIONS
Part Number83X1-2
NSN6685-00-310-3784
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available 83X1-2 TITLE COMPONENT PN 83X1-2 MFR 83X1-2
KEY FEATURES
•
OVERALL DIAMETER: 4.750 INCHES NOMINAL IN
•
BOLT CIRCLE DIAMETER: 4.250 INCHES NOMINAL IN
•
FSC APPLICATION DATA: GAGE,PRESSURE DIAL INDICATING,EXCEPT ENGINE
•
SURFACE TREATMENT: PAINT EPOXY CASE
•
MATERIAL: BRONZE ACTUATING ELEMENT
TECHNICAL CHARACTERISTICS (FLIS)
OVERALL DIAMETER4.750 INCHES NOMINAL IN
BOLT CIRCLE DIAMETER4.250 INCHES NOMINAL IN
OVERALL DEPTH1.719 INCHES NOMINAL IN
FSC APPLICATION DATAGAGE,PRESSURE DIAL INDICATING,EXCEPT ENGINE
SURFACE TREATMENTPAINT EPOXY CASE
MATERIALBRONZE ACTUATING ELEMENT
MATERIALGLASS PROTECTIVE CRYSTAL
MATERIALPLASTIC CASE
CONNECTION SIZE0.250 IN. NPT DIA IN
POINTER TYPEINDICATING
VERIFIED SUBSTITUTES & CROSS-REFERENCES 5
1010TInterchangeable
interchangeable cross-reference
interchangeable
24PCInterchangeable
interchangeable cross-reference
interchangeable
500Interchangeable
interchangeable cross-reference
interchangeable
AA33-2PP4-LWSXInterchangeable
interchangeable cross-reference
interchangeable
35-1010T02L1000Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 83X1-2?
83X1-2 is a 83X1-2.
What parts can replace 83X1-2?
There are 5 known substitutes for 83X1-2: 1010T, 24PC, 500 and 2 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 83X1-2?
83X1-2 is cataloged in the Federal Logistics Information System (FLIS) under NSN 6685-00-310-3784. 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