NSN 3439-01-576-3628 — this item is cataloged by the U.S. Government under National Stock Number 3439-01-576-3628. Manufacturer of record part number: NC291AX.
Also searched as3439-01-576-3628 ·
3439015763628 ·
NIIN 015763628 ·
01-576-3628 ·
FSC 3439 Miscellaneous Welding, Soldering, and Brazing Supplies and Accessories · CAGE 4WFC2 · NC291AX · NC 291AX
Nearby stock numbers← 3439-01-575-1686 Soldering Iron Kit, Gas
·
3439-01-576-3775 Flux, Soldering →
Features
Flux,soldering — FSC 3439
Physical Form: PASTE
2 manufacturer part numbers on file
Manufacturer of record: Chip Quik Inc
Identification
NSN: 3439-01-576-3628
NIIN: 015763628
FSC: 3439 — Miscellaneous Welding, Soldering, and Brazing Supplies and Accessories
FSG: 34 — Metalworking Machinery (continued)
Primary part number: NC291AX
Manufacturer: Chip Quik Inc
General Description
The Flux,soldering, cataloged under National Stock Number 3439-01-576-3628, 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 Chip Quik Inc. Government technical data includes 1 specification, 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
3439-01-576-3628
Primary Part Number
NC291AX
Item Name
Flux,soldering
FSC / FSG
3439 / 34 — Miscellaneous Welding, Soldering, and Brazing Supplies and Accessories
Manufacturer
Chip Quik Inc
Status
ACTIVE
Physical Form
PASTE
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 3439-01-576-3628?
NSN 3439-01-576-3628 is a Flux,soldering, manufactured by Chip Quik Inc, classified under FSC 3439, Miscellaneous Welding, Soldering, and Brazing Supplies and Accessories. Status: active.
What part numbers are listed for NSN 3439-01-576-3628?
NSN 3439-01-576-3628 has 2 manufacturer part numbers on file: NC 291AX (Infotrac, Inc.), NC291AX (Chip Quik Inc).
What are the specifications of NC291AX?
Key specifications for NC291AX: Physical Form: PASTE; Special Features: SOLDERING PASTE MEDIUM; 10CC SYRINGE; WEAR SUITABLE PROTECTIVE CLOTHING WHEN HANDLING; KEEP CONTAINER IN A DRY, COOL, WELL VENTILATED AREA, AWAY FROM EXTREME HEAT; KEEP CONTAINER TIGHTLY CLOSED; Part Name Assigned by Controlling Agency: NO CLEAN FLUX 10CC SYR. 1 specification is documented in the U.S. Government catalog.
Is NSN 3439-01-576-3628 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.