The Yoke-Adapter,compressed Gas Cyli, cataloged under National Stock Number 3431-01-587-7222, is classified within Federal Supply Class 3431 (Electric Arc Welding Equipment) of the Metalworking Machinery (continued) group. The manufacturer of record is Broco Inc. 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 | 3431-01-587-7222 |
| Primary Part Number | M87-1 |
| Item Name | Yoke-Adapter,compressed Gas Cyli |
| FSC / FSG | 3431 / 34 — Electric Arc Welding Equipment |
| Manufacturer | Broco Inc |
| Status | ACTIVE |
| 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 |
|---|---|
| M87-1 PRIMARY | Broco Inc (USA) |
NSN 3431-01-587-7222 is a Yoke-Adapter,compressed Gas Cyli, manufactured by Broco Inc, classified under FSC 3431, Electric Arc Welding Equipment. Status: active.
NSN 3431-01-587-7222 has 1 manufacturer part number on file: M87-1 (Broco Inc).
1 possible match (shared part number, not a government interchangeability claim): 3438-01-593-3530. Verify interchangeability with system specifications before substitution.
Key specifications for M87-1: Special Features: USED WITH OXYGEN CYLINDERS HAVING POST TYPE MEDICAL VALVES TO PROVIDE A CGA 540 INDUSTRIAL OXYGEN OUTLET THREAD; Part Name Assigned by Controlling Agency: MEDICAL OXYGEN ADAPTER; End Item Identification: BATTLE WELDING AND CUTTING KIT (M88A2 BWACK) FOR 2350-01-390-4683, RECOVERY VEHICLE, FULL TRACKED. 0 specifications are 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.