Adapter, Test4920-01-671-0440

NSN 4920-01-671-0440 · NIIN 016710440 · Part number WP 5577-1

Williamsrdm, Inc. · FSC 4920 — Aircraft Maintenance and Repair Shop Specialized Equipment · FSG 49 — Maintenance and Repair Shop Equipment · CAGE 27899

Government record, cited

NSN 4920-01-671-0440 — this item is cataloged by the U.S. Government under National Stock Number 4920-01-671-0440. Manufacturer of record part number: WP 5577-1.

Also searched as 4920-01-671-0440 · 4920016710440 · NIIN 016710440 · 01-671-0440 · FSC 4920 Aircraft Maintenance and Repair Shop Specialized Equipment · CAGE 27899 · WP 5577-1

Nearby stock numbers ← 4920-01-671-0439 Adapter, Test · 4920-01-671-0441 Adapter, Test →

Features

Adapter,test — FSC 4920
1 manufacturer part number on file
Manufacturer of record: Williamsrdm, Inc.

Identification

NSN: 4920-01-671-0440
NIIN: 016710440
FSC: 4920 — Aircraft Maintenance and Repair Shop Specialized Equipment
FSG: 49 — Maintenance and Repair Shop Equipment
Primary part number: WP 5577-1
Manufacturer: Williamsrdm, Inc.

General Description

The Adapter,test, cataloged under National Stock Number 4920-01-671-0440, is classified within Federal Supply Class 4920 (Aircraft Maintenance and Repair Shop Specialized Equipment) of the Maintenance and Repair Shop Equipment group. The manufacturer of record is Williamsrdm, Inc.. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.

Catalog Facts

Item Name	Adapter,test
FSC / FSG	4920 — Aircraft Maintenance and Repair Shop Specialized Equipment (FSG 49)
Manufacturers	Williamsrdm, Inc. (CAGE 27899)

Technical Specifications

Parameter	Value
NSN	4920-01-671-0440
Primary Part Number	WP 5577-1
Item Name	Adapter,test
FSC / FSG	4920 / 49 — Aircraft Maintenance and Repair Shop Specialized Equipment
Manufacturer	Williamsrdm, 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
WP 5577-1 PRIMARY	Williamsrdm, Inc. (USA)

No interchangeability data on file.

Other items in FSC 4920 — Aircraft Maintenance and Repair Shop Specialized Equipment

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

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4920-00-001-1716 · Item name not on file

4920-00-001-1744

4920-00-001-1744 · Item name not on file

4920-00-001-1745

4920-00-001-1745 · Item name not on file

4920-00-001-1746

4920-00-001-1746 · Item name not on file

4920-00-001-1747

4920-00-001-1747 · Item name not on file

4920-00-001-1748

4920-00-001-1748 · Item name not on file

Frequently Asked Questions

What is NSN 4920-01-671-0440?

NSN 4920-01-671-0440 is a Adapter,test, manufactured by Williamsrdm, Inc., classified under FSC 4920, Aircraft Maintenance and Repair Shop Specialized Equipment. Status: active.

What part numbers are listed for NSN 4920-01-671-0440?

NSN 4920-01-671-0440 has 1 manufacturer part number on file: WP 5577-1 (Williamsrdm, Inc.).

Is NSN 4920-01-671-0440 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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