PartsTable TECHNICAL DATA SHEET

NSN 5120-01-381-7301Government record, cited

Crimping Tool, Terminal, Hand5120-01-381-7301

NSN 5120-01-381-7301 · NIIN 013817301 · Part number WT409

Abb Installation Products Inc · FSC 5120 — Hand Tools, Nonedged, Nonpowered · FSG 51 — Hand Tools · CAGE 56501

Government record, cited

NSN 5120-01-381-7301 — this item is cataloged by the U.S. Government under National Stock Number 5120-01-381-7301. Manufacturer of record part number: WT409.

Also searched as 5120-01-381-7301 · 5120013817301 · NIIN 013817301 · 01-381-7301 · FSC 5120 Hand Tools, Nonedged, Nonpowered · CAGE 56501 · WT409

Nearby stock numbers ← 5120-01-381-7034 Puller, Mechanical · 5120-01-381-7309 Installation Tool, Connector Fiber Optic Contact →

Features

Crimping Tool,terminal,hand — FSC 5120
Operation Method: MANUAL COMPRESSION
1 manufacturer part number on file
Manufacturer of record: Abb Installation Products Inc

Identification

NSN: 5120-01-381-7301
NIIN: 013817301
FSC: 5120 — Hand Tools, Nonedged, Nonpowered
FSG: 51 — Hand Tools
Primary part number: WT409
Manufacturer: Abb Installation Products Inc

General Description

The Crimping Tool,terminal,hand, cataloged under National Stock Number 5120-01-381-7301, is classified within Federal Supply Class 5120 (Hand Tools, Nonedged, Nonpowered) of the Hand Tools group. The manufacturer of record is Abb Installation Products Inc. Government technical data includes 1 specification, 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.

Technical Specifications

Parameter	Value
NSN	5120-01-381-7301
Primary Part Number	WT409
Item Name	Crimping Tool,terminal,hand
FSC / FSG	5120 / 51 — Hand Tools, Nonedged, Nonpowered
Manufacturer	Abb Installation Products Inc
Status	ACTIVE
Operation Method	MANUAL COMPRESSION

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
WT409 PRIMARY	Abb Installation Products Inc (USA)

Reference documents

Reference	Meaning
WT409	5/9 Secondary reference Seahab Corp

No interchangeability data on file.

Other items in FSC 5120 — Hand Tools, Nonedged, Nonpowered

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

5120-00-001-2642

ADAPTER,TORQUE WRENCH

5120-00-001-2644

ADAPTER,TORQUE WRENCH

5120-00-001-2650

INSERTER,SEAL

5120-00-001-2651

5120-00-001-2651 · Item name not on file

5120-00-001-2652

INSTALLING TOOL,SHAFT

5120-00-001-2653

REMOVER,PREFORMED PACKING

5120-00-001-2654

REMOVER,PREFORMED PACKING

5120-00-001-2655

SOCKET,WRENCH,FACE SPANNER

Frequently Asked Questions

What is NSN 5120-01-381-7301?

NSN 5120-01-381-7301 is a Crimping Tool,terminal,hand, manufactured by Abb Installation Products Inc, classified under FSC 5120, Hand Tools, Nonedged, Nonpowered. Status: active.

What part numbers are listed for NSN 5120-01-381-7301?

NSN 5120-01-381-7301 has 1 manufacturer part number on file: WT409 (Abb Installation Products Inc).

What are the specifications of WT409?

Key specifications for WT409: Special Features: 0.380 IN. DIE WIDTH; O/A LG 8 INS.; FORGED STEEL FRAME WITH ORANGE PLASTISOLED HANDLES IN; Operation Method: MANUAL COMPRESSION. 1 specification is documented in the U.S. Government catalog.

Is NSN 5120-01-381-7301 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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