Terminal Block, Electrical2925-01-662-5221

NSN 2925-01-662-5221 · NIIN 016625221 · Part number 940-DS/20

Weco Electrical Connectors Inc · FSC 2925 — Engine Electrical System Components, Aircraft Prime Moving · FSG 29 — Engine Accessories · CAGE 0AW35

Government record, cited

NSN 2925-01-662-5221 — this item is cataloged by the U.S. Government under National Stock Number 2925-01-662-5221. Manufacturer of record part number: 940-DS/20.

Also searched as 2925-01-662-5221 · 2925016625221 · NIIN 016625221 · 01-662-5221 · FSC 2925 Engine Electrical System Components, Aircraft Prime Moving · CAGE 0AW35 · 940-DS/20 · 025C03-0001

Nearby stock numbers ← 2925-01-662-4672 Engagement Rod, Electrical Engine · 2925-01-663-1309 Terminal Block, Electrical →

Features

Terminal Block,electrical — FSC 2925
2 manufacturer part numbers on file
Manufacturer of record: Weco Electrical Connectors Inc

Identification

NSN: 2925-01-662-5221
NIIN: 016625221
FSC: 2925 — Engine Electrical System Components, Aircraft Prime Moving
FSG: 29 — Engine Accessories
Primary part number: 940-DS/20
Manufacturer: Weco Electrical Connectors Inc

General Description

The Terminal Block,electrical, cataloged under National Stock Number 2925-01-662-5221, is classified within Federal Supply Class 2925 (Engine Electrical System Components, Aircraft Prime Moving) of the Engine Accessories group. The manufacturer of record is Weco Electrical Connectors Inc. 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	2925-01-662-5221
Primary Part Number	940-DS/20
Item Name	Terminal Block,electrical
FSC / FSG	2925 / 29 — Engine Electrical System Components, Aircraft Prime Moving
Manufacturer	Weco Electrical Connectors Inc
Status	ACTIVE

Lifecycle & Compliance

Acquisition Status	ACTIVE
DEMIL Code	DEMIL A — No Demilitarization Required
Hazard	No hazard code in the DLA record (HMIC N)
Criticality Code	X

Cross-Reference Index

Part Number	Manufacturer
025C03-0001	Thales Usa, Inc. Div Air Mobility Solutions ("ams") (USA)
940-DS/20 PRIMARY	Weco Electrical Connectors Inc (USA)

No interchangeability data on file.

Other items in FSC 2925 — Engine Electrical System Components, Aircraft Prime Moving

Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.

2925-00-000-0106

2925-00-000-0106 · Item name not on file

2925-00-001-4604

CASE ASSEMBLY

2925-00-001-4606

2925-00-001-4606 · Item name not on file

2925-00-003-6427

2925-00-003-6427 · Item name not on file

2925-00-003-8064

2925-00-003-8064 · Item name not on file

2925-00-003-8068

2925-00-003-8068 · Item name not on file

2925-00-004-1278

IGNITION UNIT,HIGH VOLTAGE

2925-00-004-1278

IGNITION UNIT,HIGH VOLTAGE

Frequently Asked Questions

What is NSN 2925-01-662-5221?

NSN 2925-01-662-5221 is a Terminal Block,electrical, manufactured by Weco Electrical Connectors Inc, classified under FSC 2925, Engine Electrical System Components, Aircraft Prime Moving. Status: active.

What part numbers are listed for NSN 2925-01-662-5221?

NSN 2925-01-662-5221 has 2 manufacturer part numbers on file: 025C03-0001 (Thales Usa, Inc. Div Air Mobility Solutions ("ams")), 940-DS/20 (Weco Electrical Connectors Inc).

What are the specifications of 940-DS/20?

Key specifications for 940-DS/20: Overall Height: 0.45 INCHES NOMINAL IN; Overall Length: 4.00 INCHES NOMINAL IN; Overall Width: 0.31 INCHES NOMINAL IN; Special Features: NORMAL CROSS SECTION: 1.5MM, WIRE RECOMMENDED HOLE DIA IN PC BOARD: 1.300MM, MOLDING: POLYAMIDE GLASS REINFORCED: SELF EXTINQUISHING UL 94 V-0, COLOR: GRAY, TEMPERATURE: SHORT TIME: 200C, CONTINUOUS:105C,LOW LIMIT -40C V. 0 specifications are documented in the U.S. Government catalog.

Is NSN 2925-01-662-5221 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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