NSN 6120-01-699-6987 · NIIN 016996987 · Part number PT577
Powerbox Usa, Inc · FSC 6120 — Transformers: Distribution and Power Station · FSG 61 — Electric Wire, Power, and Distribution Equipment · CAGE 4AAH0
Government record, cited
NSN 6120-01-699-6987 — this item is cataloged by the U.S. Government under National Stock Number 6120-01-699-6987. Manufacturer of record part number: PT577.
Also searched as6120-01-699-6987 ·
6120016996987 ·
NIIN 016996987 ·
01-699-6987 ·
FSC 6120 Transformers: Distribution and Power Station · CAGE 4AAH0 · PT577
Nearby stock numbers← 6120-01-699-6812 Power Supply
·
6120-01-699-9371 Power Distribution Unit →
Features
Power Supply — FSC 6120
Output Voltage Rating: 48.0 AC VOLTS MAXIMUM SINGLE POWER OUTPUT
Electrical Power Source Relationship: ALTERNATE OPERATING
Output Connection Type: SCREW SINGLE POWER OUTPUT
Output Wattage Rating: 250.0 WATTS NOMINAL SINGLE POWER OUTPUT
Output Current Rating: 20.0 AC AMPERES NOMINAL SINGLE POWER OUTPUT
1 manufacturer part number on file
Manufacturer of record: Powerbox Usa, Inc
Identification
NSN: 6120-01-699-6987
NIIN: 016996987
FSC: 6120 — Transformers: Distribution and Power Station
FSG: 61 — Electric Wire, Power, and Distribution Equipment
Primary part number: PT577
Manufacturer: Powerbox Usa, Inc
General Description
The Power Supply, cataloged under National Stock Number 6120-01-699-6987, 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 Powerbox Usa, Inc. Government technical data includes 5 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. Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
6120-01-699-6987
Primary Part Number
PT577
Item Name
Power Supply
FSC / FSG
6120 / 61 — Transformers: Distribution and Power Station
Other items in FSC 6120 — Transformers: Distribution and Power Station
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
6120-00-001-6024
TRANSFORMER,POWER
6120-00-001-6064
6120-00-001-6064 · Item name not on file
6120-00-003-3005
6120-00-003-3005 · Item name not on file
6120-00-004-0802
6120-00-004-0802 · Item name not on file
6120-00-004-6951
6120-00-004-6951 · Item name not on file
6120-00-005-5119
6120-00-005-5119 · Item name not on file
6120-00-005-6645
6120-00-005-6645 · Item name not on file
6120-00-005-6646
6120-00-005-6646 · Item name not on file
Frequently Asked Questions
What is NSN 6120-01-699-6987?
NSN 6120-01-699-6987 is a Power Supply, manufactured by Powerbox Usa, Inc, classified under FSC 6120, Transformers: Distribution and Power Station. Status: active.
What part numbers are listed for NSN 6120-01-699-6987?
NSN 6120-01-699-6987 has 1 manufacturer part number on file: PT577 (Powerbox Usa, Inc).
What are the specifications of PT577?
Key specifications for PT577: Overall Height: 132.0 MILLIMETERS NOMINAL MM; Output Voltage Rating: 48.0 AC VOLTS MAXIMUM SINGLE POWER OUTPUT; Overall Length: 128.0 MILLIMETERS NOMINAL MM; Overall Width: 50.0 MILLIMETERS NOMINAL MM. 5 specifications are documented in the U.S. Government catalog.
Is NSN 6120-01-699-6987 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.