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PartsTable / COMPONENT / 30042-1346
30042-1346 ✓ 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

PARTS KIT,SEAL REPLACEMENT,MECHA. Key specifications include design_type: HELICAL ALL GEARS, special_features: 20 TEETH AND 36 TEETH, end_item_identification: HIGH SPEED PRECISION LATHE,REPUBLIC-LAGUN CO.,14 AND 16 IN. MODELS 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 3020-01-181-6740, 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
30042-1346
NSN: 3020-01-181-6740
FSC: 3020
CAGE: 30870 — REPUBLIC MACHINERY CO INC DBA REPUBLIC LAGUN MACHINE TOOL CO (USA)
SPECIFICATIONS
design_typeHELICAL ALL GEARS
special_features20 TEETH AND 36 TEETH
end_item_identificationHIGH SPEED PRECISION LATHE,REPUBLIC-LAGUN CO.,14 AND 16 IN. MODELS IN
NSN3020-01-181-6740
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available PARTS KIT,SEAL REPLACEMENT,MECHA TITLE COMPONENT PN 30042-1346 MFR PARTS KIT,SEAL REPLACE
KEY FEATURES
•
DESIGN TYPE: HELICAL ALL GEARS
TECHNICAL CHARACTERISTICS (FLIS)
SPECIAL FEATURES20 TEETH AND 36 TEETH
END ITEM IDENTIFICATIONHIGH SPEED PRECISION LATHE,REPUBLIC-LAGUN CO.,14 AND 16 IN. MODELS IN
DESIGN TYPEHELICAL ALL GEARS
VERIFIED SUBSTITUTES & CROSS-REFERENCES 13
7354Interchangeable
interchangeable cross-reference
interchangeable
JD7382Interchangeable
interchangeable cross-reference
interchangeable
355Interchangeable
interchangeable cross-reference
interchangeable
7310-00-238-5164Interchangeable
interchangeable cross-reference
interchangeable
MIL-P-43940Interchangeable
interchangeable cross-reference
interchangeable
AA50179-I A 3Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 30042-1346?
30042-1346 is a PARTS KIT,SEAL REPLACEMENT,MECHA.
What parts can replace 30042-1346?
There are 13 known substitutes for 30042-1346: 7354, JD7382, 355 and 10 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 30042-1346?
30042-1346 is cataloged in the Federal Logistics Information System (FLIS) under NSN 3020-01-181-6740. 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