NSN 3439-01-679-5979 · NIIN 016795979 · Part number EX369MM
Special Projects Operations, Inc · FSC 3439 — Miscellaneous Welding, Soldering, and Brazing Supplies and Accessories · FSG 34 — Metalworking Machinery (continued) · CAGE 7T7T1
Government record, cited
NSN 3439-01-679-5979 — this item is cataloged by the U.S. Government under National Stock Number 3439-01-679-5979. Manufacturer of record part number: EX369MM.
Also searched as3439-01-679-5979 ·
3439016795979 ·
NIIN 016795979 ·
01-679-5979 ·
FSC 3439 Miscellaneous Welding, Soldering, and Brazing Supplies and Accessories · CAGE 7T7T1 · EX369MM
Nearby stock numbers← 3439-01-679-4829 Soldering Station
·
3439-01-679-7019 Welding Qualification Test Kit →
Features
Electrode,cutting,solid — FSC 3439
Length: 36.0 INCHES NOMINAL IN
Shape: ROUND
2 manufacturer part numbers on file
Manufacturer of record: Special Projects Operations, Inc
Identification
NSN: 3439-01-679-5979
NIIN: 016795979
FSC: 3439 — Miscellaneous Welding, Soldering, and Brazing Supplies and Accessories
FSG: 34 — Metalworking Machinery (continued)
Primary part number: EX369MM
Manufacturer: Special Projects Operations, Inc
General Description
The Electrode,cutting,solid, cataloged under National Stock Number 3439-01-679-5979, 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 Special Projects Operations, Inc. Government technical data includes 2 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
3439-01-679-5979
Primary Part Number
EX369MM
Item Name
Electrode,cutting,solid
FSC / FSG
3439 / 34 — Miscellaneous Welding, Soldering, and Brazing Supplies and Accessories
Manufacturer
Special Projects Operations, Inc
Status
ACTIVE
Length
36.0 INCHES NOMINAL IN
Shape
ROUND
Lifecycle & Compliance
Acquisition Status
ACTIVE
DEMIL Code
DEMIL A — No Demilitarization Required
Hazard
Possible hazard — SDS may be required (DLA HMIC P)
Other items in FSC 3439 — Miscellaneous Welding, Soldering, and Brazing Supplies and Accessories
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
3439-00-001-0002
3439-00-001-0002 · Item name not on file
3439-00-001-4196
3439-00-001-4196 · Item name not on file
3439-00-001-4197
3439-00-001-4197 · Item name not on file
3439-00-003-1195
3439-00-003-1195 · Item name not on file
3439-00-003-8601
SOLDER,LEAD ALLOY
3439-00-003-8602
SOLDER,LEAD-TIN ALLOY
3439-00-004-0913
HOUSING,ELECTRIC SO
3439-00-004-0915
SOLDERING GUN
Frequently Asked Questions
What is NSN 3439-01-679-5979?
NSN 3439-01-679-5979 is a Electrode,cutting,solid, manufactured by Special Projects Operations, Inc, classified under FSC 3439, Miscellaneous Welding, Soldering, and Brazing Supplies and Accessories. Status: active.
What part numbers are listed for NSN 3439-01-679-5979?
NSN 3439-01-679-5979 has 2 manufacturer part numbers on file: EX369MM (J3seven Pty Ltd), EX369MM (Special Projects Operations, Inc).
What are the specifications of EX369MM?
Key specifications for EX369MM: Length: 36.0 INCHES NOMINAL IN; Shape: ROUND; Special Features: COMES IN PACKAGE OF 25.; Part Name Assigned by Controlling Agency: ELECTRODE.CUTTING,SOLID. 2 specifications are documented in the U.S. Government catalog.
Is NSN 3439-01-679-5979 hazardous material?
Possible hazard — SDS may be required (DLA HMIC P). Hazard information on this page is shown exactly as it appears in the DLA record.
Sources
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.
✓ Data cited from the U.S. Government catalog; commercial cross-references from OEM and certified industry sources.