PartsTable
Technical Data Sheet
PartsTable / COMPONENT / MIL-RN1CR-C-1-0.312
MIL-RN1CR-C-1-0.312 ✓ 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 MIL-RN1CR-C-1-0.312 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 3439-00-542-0412, 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
MIL-RN1CR-C-1-0.312
NSN: 3439-00-542-0412
FSC: 3439
CAGE: 81349 — MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
SPECIFICATIONS
Part NumberMIL-RN1CR-C-1-0.312
NSN3439-00-542-0412
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available MIL-RN1CR-C-1-0.312 TITLE COMPONENT PN MIL-RN1CR-C-1-0.312 MFR MIL-RN1CR-C-1-0.312
KEY FEATURES
•
MATERIAL: NICKEL ALLOY FILLER
•
MATERIAL DOCUMENT AND CLASSIFICATION: MIL-R-17131,TY MIL-RN1CR-C-1 MIL SPEC SINGLE MATERIAL RESPONSE FILLER
•
SHAPE: ROUND
•
LENGTH: 14.000 INCHES NOMINAL IN
•
OUTSIDE DIAMETER: 0.312 INCHES NOMINAL IN
•
PHYSICAL FORM: STRAIGHT
•
WELD POSITION FOR WHICH DESIGNED: HORIZONTAL
•
PROCESS TYPE FOR WHICH DESIGNED: GAS METAL ARC
TECHNICAL CHARACTERISTICS (FLIS)
MATERIALNICKEL ALLOY FILLER
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-R-17131,TY MIL-RN1CR-C-1 MIL SPEC SINGLE MATERIAL RESPONSE FILLER
SHAPEROUND
LENGTH14.000 INCHES NOMINAL IN
OUTSIDE DIAMETER0.312 INCHES NOMINAL IN
PHYSICAL FORMSTRAIGHT
WELD POSITION FOR WHICH DESIGNEDHORIZONTAL
PROCESS TYPE FOR WHICH DESIGNEDGAS METAL ARC
VERIFIED SUBSTITUTES & CROSS-REFERENCES 8
MILR17131Interchangeable
interchangeable cross-reference
interchangeable
MIL-RCOCR-C-1 0.250Interchangeable
interchangeable cross-reference
interchangeable
AWS A5.21Interchangeable
interchangeable cross-reference
interchangeable
STOODY 6Interchangeable
interchangeable cross-reference
interchangeable
AWSA5.13-70 RCOCR-A 1/8Interchangeable
interchangeable cross-reference
interchangeable
MIL-R-17131L1Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
Ready to buy MIL-RN1CR-C-1-0.312?
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 MIL-RN1CR-C-1-0.312?
MIL-RN1CR-C-1-0.312 is a MIL-RN1CR-C-1-0.312.
What parts can replace MIL-RN1CR-C-1-0.312?
There are 8 known substitutes for MIL-RN1CR-C-1-0.312: MILR17131, MIL-RCOCR-C-1 0.250, AWS A5.21 and 5 more. Substitute compatibility should be verified for your specific system.
What is the NSN for MIL-RN1CR-C-1-0.312?
MIL-RN1CR-C-1-0.312 is cataloged in the Federal Logistics Information System (FLIS) under NSN 3439-00-542-0412. This indicates validated use in U.S. government and defense supply chains.
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 — MIL-RN1CR-C-1-0.312

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