Keyboard, Switch Ass4920-01-017-4496

NSN 4920-01-017-4496 · NIIN 010174496

FSC 4920 — Aircraft Maintenance and Repair Shop Specialized Equipment · FSG 49 — Maintenance and Repair Shop Equipment

Government record, cited

Also searched as 4920-01-017-4496 · 4920010174496 · NIIN 010174496 · 01-017-4496 · FSC 4920 Aircraft Maintenance and Repair Shop Specialized Equipment · 54494-90070 · 116PX2-4 · 116PX2-4

Nearby stock numbers ← 4920-01-017-4495 · 4920-01-017-4497 Adjustment Tool, Deflector Linkag →

Features

Keyboard,switch Ass — FSC 4920
General Characteristics Item Description: SILICONE RUBBER OUTER HOUSING,O/A DIM. 3.100 IN. LG,3.100 IN. W,0.800 IN. H IN

Identification

NSN: 4920-01-017-4496
NIIN: 010174496
FSC: 4920 — Aircraft Maintenance and Repair Shop Specialized Equipment
FSG: 49 — Maintenance and Repair Shop Equipment

General Description

The Keyboard,switch Ass, cataloged under National Stock Number 4920-01-017-4496, is classified within Federal Supply Class 4920 (Aircraft Maintenance and Repair Shop Specialized Equipment) of the Maintenance and Repair Shop Equipment group. Government technical data includes 1 specification, cited from the U.S. Government catalog. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.

Technical Specifications

Parameter	Value
NSN	4920-01-017-4496
Item Name	Keyboard,switch Ass
FSC / FSG	4920 / 49 — Aircraft Maintenance and Repair Shop Specialized Equipment
Status	ACTIVE
General Characteristics Item Description	SILICONE RUBBER OUTER HOUSING,O/A DIM. 3.100 IN. LG,3.100 IN. W,0.800 IN. H IN

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

No manufacturer part numbers on file in the U.S. Government catalog.

Reference documents

Reference	Meaning
54494-90070	1/2 Source control — Government-approved source U.S. Government activity
116PX2-4	3/2 Design control — primary reference U.S. Government activity
116PX2-4	C/1 Advisory reference — outside the item-of-supply concept Industrial Research and Development Inc

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.

4920-00-000-0190

TEST SET,FLIGHT CONTROL SYSTEM

4920-00-001-1405

4920-00-001-1405 · Item name not on file

4920-00-001-1716

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 4920-01-017-4496?

NSN 4920-01-017-4496 is a Keyboard,switch Ass, classified under FSC 4920, Aircraft Maintenance and Repair Shop Specialized Equipment. Status: active.

What are the specifications of 4920-01-017-4496?

Key specifications for 4920-01-017-4496: General Characteristics Item Description: SILICONE RUBBER OUTER HOUSING,O/A DIM. 3.100 IN. LG,3.100 IN. W,0.800 IN. H IN; End Item Identification: 4920001637785 TEST SET. 1 specification is documented in the U.S. Government catalog.

Is NSN 4920-01-017-4496 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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