The Lampholder, cataloged under National Stock Number 6250-01-415-2352, is classified within Federal Supply Class 6250 (Ballasts, Lampholders, and Starters) of the Lighting Fixtures and Lamps group. The manufacturer of record is Siemens Energy & Automation, Inc. Div Siemens Ind Services, Siemens Sales Division. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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 | 6250-01-415-2352 |
| Primary Part Number | 3SB3400-2A |
| Item Name | Lampholder |
| FSC / FSG | 6250 / 62 — Ballasts, Lampholders, and Starters |
| Manufacturer | Siemens Energy & Automation, Inc. Div Siemens Ind Services, Siemens Sales Division |
| 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 |
|---|---|
| 3SB3400-2A PRIMARY | Siemens Energy & Automation, Inc. Div Siemens Ind Services, Siemens Sales Division (USA) |
| Reference | Meaning |
|---|---|
| 026.0.95.63.01.8 | 5/9 Secondary reference Kaup Gmbh & Co. Kg Gesellschaft Fuer Maschinenbau |
| 3 SB 1400-2A | 5/9 Secondary reference Siemens Ab |
NSN 6250-01-415-2352 is a Lampholder, manufactured by Siemens Energy & Automation, Inc. Div Siemens Ind Services, Siemens Sales Division, classified under FSC 6250, Ballasts, Lampholders, and Starters. Status: active.
NSN 6250-01-415-2352 has 1 manufacturer part number on file: 3SB3400-2A (Siemens Energy & Automation, Inc. Div Siemens Ind Services, Siemens Sales Division).
1 possible match (shared part number, not a government interchangeability claim): 6250-01-425-0604. Verify interchangeability with system specifications before substitution.
Key specifications for 3SB3400-2A: Special Features: LAMP SOCKET. 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.