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Electric Arc Welding Equipment

FSC 3431: Electric Arc Welding Equipment

Federal Supply Class (FSC) 3431 covers electric arc welding equipment. These NSN items support fabrication and repair welding across the fleet.

Arc welding equipment joins metal using an electric arc to melt and fuse the parts. It is fundamental to metal fabrication and repair.

Common items include arc welders, MIG and TIG machines, and welding power sources. Equipment is built to durable shop and field standards.

3431-01-292-6650 (81WS21000)

NIIN: 01-292-6650
In stock
NSN: 3431-01-292-6650
FSC Code: 3431
MPN: 81WS21000

3431-01-301-4718 (600SS)

NIIN: 01-301-4718
In stock
NSN: 3431-01-301-4718
FSC Code: 3431
MPN: 600SS

3431-01-284-3113 (CT-300-DC-S)

NIIN: 01-284-3113
In stock
NSN: 3431-01-284-3113
FSC Code: 3431
MPN: CT300DCS

3431-01-295-1237 (402890)

NIIN: 01-295-1237
In stock
NSN: 3431-01-295-1237
FSC Code: 3431
MPN: 402890

3431-01-300-1475 (WP-26-25)

NIIN: 01-300-1475
In stock
NSN: 3431-01-300-1475
FSC Code: 3431
MPN: WP2625

3431-01-293-7228 (400SS)

NIIN: 01-293-7228
In stock
NSN: 3431-01-293-7228
FSC Code: 3431
MPN: 400SS

3431-01-293-2588 (GPS-1500A)

NIIN: 01-293-2588
In stock
NSN: 3431-01-293-2588
FSC Code: 3431
MPN: GPS1500A

3431-01-293-3339 (SP-2)

NIIN: 01-293-3339
In stock
NSN: 3431-01-293-3339
FSC Code: 3431
MPN: SP2

3431-01-292-1063 (902-775)

NIIN: 01-292-1063
In stock
NSN: 3431-01-292-1063
FSC Code: 3431
MPN: 902775

3431-01-301-4617 (DCR300HFGW2100H663)

NIIN: 01-301-4617
In stock
NSN: 3431-01-301-4617
FSC Code: 3431
MPN: DCR300HFGW2100H663

3431-01-305-3793 (994119)

NIIN: 01-305-3793
In stock
NSN: 3431-01-305-3793
FSC Code: 3431
MPN: 994119

3431-01-297-0914 (D-52A)

NIIN: 01-297-0914
In stock
NSN: 3431-01-297-0914
FSC Code: 3431
MPN: D52A

3431-01-295-4320 (603101-001)

NIIN: 01-295-4320
In stock
NSN: 3431-01-295-4320
FSC Code: 3431
MPN: 603101001

3431-01-293-5563 (3431-1120-3066)

NIIN: 01-293-5563
In stock
NSN: 3431-01-293-5563
FSC Code: 3431
MPN: 343111203066

3431-01-296-7201 (C2-400)

NIIN: 01-296-7201
In stock
NSN: 3431-01-296-7201
FSC Code: 3431
MPN: C2400

3431-01-306-7838 (194-940)

NIIN: 01-306-7838
In stock
NSN: 3431-01-306-7838
FSC Code: 3431
MPN: 194940

3431-01-293-9327 (993860)

NIIN: 01-293-9327
In stock
NSN: 3431-01-293-9327
FSC Code: 3431
MPN: 993860

3431-01-305-7257 (DFP-288)

NIIN: 01-305-7257
In stock
NSN: 3431-01-305-7257
FSC Code: 3431
MPN: DFP288

3431-01-303-4451 (SR200-32)

NIIN: 01-303-4451
In stock
NSN: 3431-01-303-4451
FSC Code: 3431
MPN: SR20032

3431-01-302-5466 (750-510-000)

NIIN: 01-302-5466
In stock
NSN: 3431-01-302-5466
FSC Code: 3431
MPN: 750510000

3431-01-312-8731 (566D413G1)

NIIN: 01-312-8731
In stock
NSN: 3431-01-312-8731
FSC Code: 3431
MPN: 566D413G1

3431-01-301-9048 (6496-1)

NIIN: 01-301-9048
In stock
NSN: 3431-01-301-9048
FSC Code: 3431
MPN: 64961

3431-01-307-0529 (3431-7111-0370)

NIIN: 01-307-0529
In stock
NSN: 3431-01-307-0529
FSC Code: 3431
MPN: 343171110370

3431-01-309-7665 (678193)

NIIN: 01-309-7665
In stock
NSN: 3431-01-309-7665
FSC Code: 3431
MPN: 678193

3431-01-308-0540 (903-071)

NIIN: 01-308-0540
In stock
NSN: 3431-01-308-0540
FSC Code: 3431
MPN: 903071

3431-01-307-0542 (1341-0354)

NIIN: 01-307-0542
In stock
NSN: 3431-01-307-0542
FSC Code: 3431
MPN: 13410354

3431-01-311-4433 (K-1288MSP)

NIIN: 01-311-4433
In stock
NSN: 3431-01-311-4433
FSC Code: 3431
MPN: K1288MSP

3431-01-308-1882 (PIG300FF)

NIIN: 01-308-1882
In stock
NSN: 3431-01-308-1882
FSC Code: 3431
MPN: PIG300FF

3431-01-310-0770 (WF3-035)

NIIN: 01-310-0770
In stock
NSN: 3431-01-310-0770
FSC Code: 3431
MPN: WF3035

3431-01-333-1724 (3C4L)

NIIN: 01-333-1724
In stock
NSN: 3431-01-333-1724
FSC Code: 3431
MPN: 3C4L

3431-01-310-5124 (8004A11)

NIIN: 01-310-5124
In stock
NSN: 3431-01-310-5124
FSC Code: 3431
MPN: 8004A11

3431-01-314-8420 (527713)

NIIN: 01-314-8420
In stock
NSN: 3431-01-314-8420
FSC Code: 3431
MPN: 527713

3431-01-324-6824 (CRC-EVANS-M-200)

NIIN: 01-324-6824
In stock
NSN: 3431-01-324-6824
FSC Code: 3431
MPN: CRCEVANSM200

3431-01-333-1723 (105Z43)

NIIN: 01-333-1723
In stock
NSN: 3431-01-333-1723
FSC Code: 3431
MPN: 105Z43

3431-01-315-1947 (621-0327)

NIIN: 01-315-1947
In stock
NSN: 3431-01-315-1947
FSC Code: 3431
MPN: 6210327

3431-01-317-1029 (TIG-250/250)

NIIN: 01-317-1029
In stock
NSN: 3431-01-317-1029
FSC Code: 3431
MPN: TIG250250

3431-01-317-3801 (R3R-300-8792)

NIIN: 01-317-3801
In stock
NSN: 3431-01-317-3801
FSC Code: 3431
MPN: R3R3008792

3431-01-310-1567 (R3S-325)

NIIN: 01-310-1567
In stock
NSN: 3431-01-310-1567
FSC Code: 3431
MPN: R3S325

3431-01-333-1725 (105Z42)

NIIN: 01-333-1725
In stock
NSN: 3431-01-333-1725
FSC Code: 3431
MPN: 105Z42

3431-01-333-1727 (3C6)

NIIN: 01-333-1727
In stock
NSN: 3431-01-333-1727
FSC Code: 3431
MPN: 3C6

3431-01-330-6136 (16X47)

NIIN: 01-330-6136
In stock
NSN: 3431-01-330-6136
FSC Code: 3431
MPN: 16X47

3431-01-334-1174 (4CB116)

NIIN: 01-334-1174
In stock
NSN: 3431-01-334-1174
FSC Code: 3431
MPN: 4CB116

3431-01-333-1735 (3C7L)

NIIN: 01-333-1735
In stock
NSN: 3431-01-333-1735
FSC Code: 3431
MPN: 3C7L

3431-01-325-7639 (001-0563)

NIIN: 01-325-7639
In stock
NSN: 3431-01-325-7639
FSC Code: 3431
MPN: 0010563

3431-01-335-4468 (4CB332)

NIIN: 01-335-4468
In stock
NSN: 3431-01-335-4468
FSC Code: 3431
MPN: 4CB332

3431-01-321-9125 (8CG332)

NIIN: 01-321-9125
In stock
NSN: 3431-01-321-9125
FSC Code: 3431
MPN: 8CG332

3431-01-318-6558 (3Z564)

NIIN: 01-318-6558
In stock
NSN: 3431-01-318-6558
FSC Code: 3431
MPN: 3Z564

3431-01-333-1734 (105Z45)

NIIN: 01-333-1734
In stock
NSN: 3431-01-333-1734
FSC Code: 3431
MPN: 105Z45