The Atomizer,ether Start, cataloged under National Stock Number 3431-01-237-3636, is classified within Federal Supply Class 3431 (Electric Arc Welding Equipment) of the Metalworking Machinery (continued) group. The manufacturer of record is Kold-Ban International Ltd Div Kbi. Government technical data includes 1 specification, 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. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3431-01-237-3636 |
| Primary Part Number | 220 451 |
| Item Name | Atomizer,ether Start |
| FSC / FSG | 3431 / 34 — Electric Arc Welding Equipment |
| Manufacturer | Kold-Ban International Ltd Div Kbi |
| Status | ACTIVE |
| General Characteristics Item Description | ATOMIZER,1/8 IN STRAIGHT (LONG) USED TO SPRAY ETHER INTO STARTING KIT,WT .04 LBS,ORIFACE,.008 DIA HOLE,SEATING TORQUE 25 IN.LB.MIN.,MARK INDICATING ORIFACE SPRAY DIRECTION LBS |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 220 451 PRIMARY | Kold-Ban International Ltd Div Kbi (USA) |
NSN 3431-01-237-3636 is a Atomizer,ether Start, manufactured by Kold-Ban International Ltd Div Kbi, classified under FSC 3431, Electric Arc Welding Equipment. Status: active.
NSN 3431-01-237-3636 has 1 manufacturer part number on file: 220 451 (Kold-Ban International Ltd Div Kbi).
1 possible match (shared part number, not a government interchangeability claim): 3040-01-260-4475. Verify interchangeability with system specifications before substitution.
Key specifications for 220 451: General Characteristics Item Description: ATOMIZER,1/8 IN STRAIGHT (LONG) USED TO SPRAY ETHER INTO STARTING KIT,WT .04 LBS,ORIFACE,.008 DIA HOLE,SEATING TORQUE 25 IN.LB.MIN.,MARK INDICATING ORIFACE SPRAY DIRECTION LBS. 1 specification is documented in the U.S. Government catalog.
No hazard code in the DLA record (HMIC N). 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.