NSN 2920-01-575-3663 — this item is cataloged by the U.S. Government under National Stock Number 2920-01-575-3663. Manufacturer of record part number: TB300-4.
Also searched as2920-01-575-3663 ·
2920015753663 ·
NIIN 015753663 ·
01-575-3663 ·
FSC 2920 Engine Electrical System Components, Nonaircraft · CAGE 17032 · TB300-4 · 24087-512-0504 SH1 PC 30
Manufacturer of record: Valad Electric Heating Corp.
Identification
NSN: 2920-01-575-3663
NIIN: 015753663
FSC: 2920 — Engine Electrical System Components, Nonaircraft
FSG: 29 — Engine Accessories
Primary part number: TB300-4
Manufacturer: Valad Electric Heating Corp.
General Description
The Terminal Block,electrical, cataloged under National Stock Number 2920-01-575-3663, is classified within Federal Supply Class 2920 (Engine Electrical System Components, Nonaircraft) of the Engine Accessories group. The manufacturer of record is Valad Electric Heating Corp.. 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
2920-01-575-3663
Primary Part Number
TB300-4
Item Name
Terminal Block,electrical
FSC / FSG
2920 / 29 — Engine Electrical System Components, Nonaircraft
Other items in FSC 2920 — Engine Electrical System Components, Nonaircraft
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
2920-00-000-0088
INSTALLATION KIT,AL
2920-00-000-0183
GENERATOR,ENGINE ACCESSORY
2920-00-000-0194
2920-00-000-0194 · Item name not on file
2920-00-001-3474
COIL,MAGNETO
2920-00-001-3843
PLATE ASSY,ARMATURE
2920-00-001-6184
2920-00-001-6184 · Item name not on file
2920-00-001-6185
2920-00-001-6185 · Item name not on file
2920-00-001-8891
2920-00-001-8891 · Item name not on file
Frequently Asked Questions
What is NSN 2920-01-575-3663?
NSN 2920-01-575-3663 is a Terminal Block,electrical, manufactured by Valad Electric Heating Corp., classified under FSC 2920, Engine Electrical System Components, Nonaircraft. Status: active.
What part numbers are listed for NSN 2920-01-575-3663?
NSN 2920-01-575-3663 has 2 manufacturer part numbers on file: TB300-4 (Valad Electric Heating Corp.), 24087-512-0504 SH1 PC 30 (Imeco Inc).
What are the specifications of TB300-4?
Key specifications for TB300-4: Special Features: THIS 6 POLE ITEM IS MADE UP OF VARIOUS MATERIALS; Part Name Assigned by Controlling Agency: TERMINAL BLOCK 6 POLE; End Item Identification: HEATER DUCT,ELECTRIC. 0 specifications are documented in the U.S. Government catalog.
Is NSN 2920-01-575-3663 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.