NSN 6120-01-581-1135 · NIIN 015811135 · Part number K90021
Tdk-Lambda Americas Inc. Div Tdk-Lambda Americas-Low Power · FSC 6120 — Transformers: Distribution and Power Station · FSG 61 — Electric Wire, Power, and Distribution Equipment · CAGE 9T790
Government record, cited
NSN 6120-01-581-1135 — this item is cataloged by the U.S. Government under National Stock Number 6120-01-581-1135. Manufacturer of record part number: K90021.
Also searched as6120-01-581-1135 ·
6120015811135 ·
NIIN 015811135 ·
01-581-1135 ·
FSC 6120 Transformers: Distribution and Power Station · CAGE 9T790 · K90021 · VEGA 900
Nearby stock numbers← 6120-01-581-1114 Power Supply
·
6120-01-581-1138 Power Supply →
Features
Power Supply — FSC 6120
2 manufacturer part numbers on file
Manufacturer of record: Tdk-Lambda Americas Inc. Div Tdk-Lambda Americas-Low Power
Identification
NSN: 6120-01-581-1135
NIIN: 015811135
FSC: 6120 — Transformers: Distribution and Power Station
FSG: 61 — Electric Wire, Power, and Distribution Equipment
Primary part number: K90021
Manufacturer: Tdk-Lambda Americas Inc. Div Tdk-Lambda Americas-Low Power
General Description
The Power Supply, cataloged under National Stock Number 6120-01-581-1135, 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 Tdk-Lambda Americas Inc. Div Tdk-Lambda Americas-Low Power. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
6120-01-581-1135
Primary Part Number
K90021
Item Name
Power Supply
FSC / FSG
6120 / 61 — Transformers: Distribution and Power Station
Manufacturer
Tdk-Lambda Americas Inc. Div Tdk-Lambda Americas-Low Power
Tdk-Lambda Americas Inc. Div Tdk-Lambda Americas-Low Power (USA)
No interchangeability data on file.
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 6120-01-581-1135?
NSN 6120-01-581-1135 is a Power Supply, manufactured by Tdk-Lambda Americas Inc. Div Tdk-Lambda Americas-Low Power, classified under FSC 6120, Transformers: Distribution and Power Station. Status: active.
What part numbers are listed for NSN 6120-01-581-1135?
NSN 6120-01-581-1135 has 2 manufacturer part numbers on file: VEGA 900 (Tdk-Lambda Americas Inc. Div Tdk-Lambda Americas-Low Power), K90021 (Tdk-Lambda Americas Inc. Div Tdk-Lambda Americas-Low Power).
What are the specifications of K90021?
Key specifications for K90021: Part Name Assigned by Controlling Agency: MULTIPLE OUTPUT MODULAR POWER SUPPLY. 0 specifications are documented in the U.S. Government catalog.
Is NSN 6120-01-581-1135 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.
What is the DEMIL code for NSN 6120-01-581-1135?
NSN 6120-01-581-1135 has DEMIL Code B. Demilitarization may be required before disposal or transfer to non-military entities.
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.