PartsTable TECHNICAL DATA SHEET

NSN 5220-01-296-9584Government record, cited

Gage, Disk, Master Setting5220-01-296-9584

NSN 5220-01-296-9584 · NIIN 012969584 · Part number GS-128-1666

Eaton Corp Dba Eaton Aerospace Jackson · FSC 5220 — Inspection Gages and Precision Layout Tools · FSG 52 — Measuring Tools · CAGE 59875

Government record, cited

NSN 5220-01-296-9584 — this item is cataloged by the U.S. Government under National Stock Number 5220-01-296-9584. Manufacturer of record part number: GS-128-1666.

Also searched as 5220-01-296-9584 · 5220012969584 · NIIN 012969584 · 01-296-9584 · FSC 5220 Inspection Gages and Precision Layout Tools · CAGE 59875 · GS-128-1666

Nearby stock numbers ← 5220-01-296-9583 Gage, Disk, Master Setting · 5220-01-296-9805 Gage, Plug, Plain Cylindrical →

Features

Gage,disk,master Setting — FSC 5220
Gaging Surface Outside Diameter: 1.0000 INCHES IN
1 manufacturer part number on file
Manufacturer of record: Eaton Corp Dba Eaton Aerospace Jackson

Identification

NSN: 5220-01-296-9584
NIIN: 012969584
FSC: 5220 — Inspection Gages and Precision Layout Tools
FSG: 52 — Measuring Tools
Primary part number: GS-128-1666
Manufacturer: Eaton Corp Dba Eaton Aerospace Jackson

General Description

The Gage,disk,master Setting, cataloged under National Stock Number 5220-01-296-9584, is classified within Federal Supply Class 5220 (Inspection Gages and Precision Layout Tools) of the Measuring Tools group. The manufacturer of record is Eaton Corp Dba Eaton Aerospace Jackson. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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	5220-01-296-9584
Primary Part Number	GS-128-1666
Item Name	Gage,disk,master Setting
FSC / FSG	5220 / 52 — Inspection Gages and Precision Layout Tools
Manufacturer	Eaton Corp Dba Eaton Aerospace Jackson
Status	ACTIVE
Gaging Surface Outside Diameter	1.0000 INCHES 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

Part Number	Manufacturer
GS-128-1666 PRIMARY	Eaton Corp Dba Eaton Aerospace Jackson (USA)

Reference documents

Reference	Meaning
GS-128-1666	5/9 Secondary reference Argo-Tech Corp Navy Power Div

No interchangeability data on file.

Other items in FSC 5220 — Inspection Gages and Precision Layout Tools

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

5220-00-001-1255

LEVEL,PRECISION,MASTER

5220-00-001-2242

5220-00-001-2242 · Item name not on file

5220-00-001-2243

5220-00-001-2243 · Item name not on file

5220-00-001-2673

5220-00-001-2673 · Item name not on file

5220-00-001-2674

5220-00-001-2674 · Item name not on file

5220-00-001-2691

5220-00-001-2691 · Item name not on file

5220-00-001-2692

5220-00-001-2692 · Item name not on file

5220-00-001-2693

5220-00-001-2693 · Item name not on file

Frequently Asked Questions

What is NSN 5220-01-296-9584?

NSN 5220-01-296-9584 is a Gage,disk,master Setting, manufactured by Eaton Corp Dba Eaton Aerospace Jackson, classified under FSC 5220, Inspection Gages and Precision Layout Tools. Status: active.

What part numbers are listed for NSN 5220-01-296-9584?

NSN 5220-01-296-9584 has 1 manufacturer part number on file: GS-128-1666 (Eaton Corp Dba Eaton Aerospace Jackson).

What are the specifications of GS-128-1666?

Key specifications for GS-128-1666: Gaging Surface Outside Diameter: 1.0000 INCHES IN; Special Features: USED TO ZERO THE DIAL INDICATOR PRIOR TO MEASUREMENT OF NEW FIXED BEARINGS AND PRESSURIZED BEARINGS ON THE F1100 PW-200/220/229 ENGINE. 1 specification is documented in the U.S. Government catalog.

Is NSN 5220-01-296-9584 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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