The Rod,welding, cataloged under National Stock Number 3439-01-513-9955, is classified within Federal Supply Class 3439 (Miscellaneous Welding, Soldering, and Brazing Supplies and Accessories) of the Metalworking Machinery (continued) group. The manufacturer of record is Naval Inventory Control Point Mechanicsburg. Government technical data includes 15 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 5 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 4 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3439-01-513-9955 |
| Primary Part Number | AWS-A5.5 E8018-B3L CL1 3/32X14L1 |
| Item Name | Rod,welding |
| FSC / FSG | 3439 / 34 — Miscellaneous Welding, Soldering, and Brazing Supplies and Accessories |
| Manufacturer | Naval Inventory Control Point Mechanicsburg |
| Status | ACTIVE |
| Length | 14.000 INCHES NOMINAL IN |
| Weld Position for Which Designed | ALL POSITIONS |
| Criticality Code Justification | ZZZY |
| Shape | ROUND |
| Outside Diameter | 0.094 INCHES NOMINAL IN |
| Deposited Filler Metal Chemical Composition in Percent | 0.05 CARBON NOMINAL FIFTH ELEMENT |
| Deposited Filler Metal Chemical Composition in Percent | 0.03 SULFUR NOMINAL SIXTH ELEMENT |
| Deposited Filler Metal Chemical Composition in Percent | 0.80 SILICON NOMINAL FOURTH ELEMENT |
| Deposited Filler Metal Chemical Composition in Percent | 0.90 MANGANESE NOMINAL THIRD ELEMENT |
| Deposited Filler Metal Chemical Composition in Percent | 1.20 MOLYBDENUM MAXIMUM SECOND ELEMENT |
| Deposited Filler Metal Chemical Composition in Percent | 2.50 CHROMIUM MAXIMUM FIRST ELEMENT |
| Process Type for Which Designed | SHIELDED METAL ARC |
| Physical Form | STRAIGHT |
| Material | STEEL SHELL |
| Reference Number Differentiating Characteristics | MATERIAL CONTROLLED IAW NAVSEA 0948-LP-045-7010 MATERIAL CONTROL STANDARD FOR LEVEL I ITEMS |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | S |
| Part Number | Manufacturer |
|---|---|
| AWS-A5.5 E8018-B3L CL1 3/32X14L1 | Naval Inventory Control Point Mechanicsburg (USA) |
| Reference | Meaning |
|---|---|
| AWS 5.5TYPE E8018-B3L CL 1 3/32- | 3/1 Design control — primary reference U.S. Government activity |
| X14 | 5/1 Secondary reference U.S. Government activity |
| AWS-A5.5 E8018-B3L CL1 3/32X14 | 5/1 Secondary reference U.S. Government activity |
| X14L1 | 5/1 Secondary reference Naval Inventory Control Point Mechanicsburg |
| AWS 5.5TYPE E8018-B3L CL 1 3/32- | 5/1 Secondary reference Naval Inventory Control Point Mechanicsburg |
NSN 3439-01-513-9955 is a Rod,welding, manufactured by Naval Inventory Control Point Mechanicsburg, classified under FSC 3439, Miscellaneous Welding, Soldering, and Brazing Supplies and Accessories. Status: active.
NSN 3439-01-513-9955 has 1 manufacturer part number on file: AWS-A5.5 E8018-B3L CL1 3/32X14L1 (Naval Inventory Control Point Mechanicsburg).
4 possible matches (shared part number, not a government interchangeability claim): 3439-01-513-9956, 3439-01-513-9957, 3439-01-513-9958. Verify interchangeability with system specifications before substitution.
Key specifications for AWS-A5.5 E8018-B3L CL1 3/32X14L1: Length: 14.000 INCHES NOMINAL IN; Weld Position for Which Designed: ALL POSITIONS; Criticality Code Justification: ZZZY; Shape: ROUND. 15 specifications are documented in the U.S. Government catalog.
Possible hazard — SDS may be required (DLA HMIC P). Hazard information on this page is shown exactly as it appears in the DLA record.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.