PartsTable TECHNICAL DATA SHEET
NSN 6120-01-666-1861Government record, cited

Power Supply6120-01-666-1861

NSN 6120-01-666-1861 · NIIN 016661861 · Part number BP350
Antec, Inc. · FSC 6120 — Transformers: Distribution and Power Station · FSG 61 — Electric Wire, Power, and Distribution Equipment · CAGE 06DM2
Government record, cited
NSN 6120-01-666-1861 — this item is cataloged by the U.S. Government under National Stock Number 6120-01-666-1861. Manufacturer of record part number: BP350.
Also searched as  6120-01-666-1861 · 6120016661861 · NIIN 016661861 · 01-666-1861 · FSC 6120 Transformers: Distribution and Power Station · CAGE 06DM2 · BP350
Nearby stock numbers  ·
Features
  • Power Supply — FSC 6120
  • Ventilation Design Type: SINGLE FAN
  • Features Provided: OVER CURRENT PROTECTOR AND OVER VOLTAGE PROTECTOR
  • 1 manufacturer part number on file
  • Manufacturer of record: Antec, Inc.
Identification
  • NSN: 6120-01-666-1861
  • NIIN: 016661861
  • FSC: 6120 — Transformers: Distribution and Power Station
  • FSG: 61 — Electric Wire, Power, and Distribution Equipment
  • Primary part number: BP350
  • Manufacturer: Antec, Inc.
General Description

The Power Supply, cataloged under National Stock Number 6120-01-666-1861, is classified within Federal Supply Class 6120 (Transformers: Distribution and Power Station) of the Electric Wire, Power, and Distribution Equipment group. The manufacturer of record is Antec, Inc.. Government technical data includes 2 specifications, 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.

Technical Specifications
ParameterValue
NSN6120-01-666-1861
Primary Part NumberBP350
Item NamePower Supply
FSC / FSG6120 / 61 — Transformers: Distribution and Power Station
ManufacturerAntec, Inc.
StatusACTIVE
Ventilation Design TypeSINGLE FAN
Features ProvidedOVER CURRENT PROTECTOR AND OVER VOLTAGE PROTECTOR
Lifecycle & Compliance
Acquisition StatusACTIVE
DEMIL CodeDEMIL A — No Demilitarization Required
HazardNo hazard code in the DLA record (HMIC N)
Criticality CodeX
⇄ Related Items 1
Each row states its source: a government interchangeability/replacement code, or a possible match on a shared part number.
5140-01-671-9024BP-350 POSSIBLE MATCH
CASE,TOOL AND ACCESSORIES
Possible match (shared part number)National Industries for the Blind
Cross-Reference Index
Part NumberManufacturer
BP350 PRIMARY Antec, Inc. (USA)
Related Parts
5140-01-671-9024POSSIBLE MATCH
CASE,TOOL AND ACCESSORIES
BP-350

Frequently Asked Questions

What is NSN 6120-01-666-1861?

NSN 6120-01-666-1861 is a Power Supply, manufactured by Antec, Inc., classified under FSC 6120, Transformers: Distribution and Power Station. Status: active.

What part numbers are listed for NSN 6120-01-666-1861?

NSN 6120-01-666-1861 has 1 manufacturer part number on file: BP350 (Antec, Inc.).

What NSN replaces 6120-01-666-1861?

1 possible match (shared part number, not a government interchangeability claim): 5140-01-671-9024. Verify interchangeability with system specifications before substitution.

What are the specifications of BP350?

Key specifications for BP350: Overall Height: 3.5 INCHES NOMINAL IN; Ventilation Design Type: SINGLE FAN; Overall Width: 5.8 INCHES NOMINAL IN; Features Provided: OVER CURRENT PROTECTOR AND OVER VOLTAGE PROTECTOR. 2 specifications are documented in the U.S. Government catalog.

Is NSN 6120-01-666-1861 hazardous material?

No hazard code in the DLA record (HMIC N). 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.
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