Protractor, Valve-Regulator5220-01-170-9634

NSN 5220-01-170-9634 · NIIN 011709634

FSC 5220 — Inspection Gages and Precision Layout Tools · FSG 52 — Measuring Tools

Government record, cited

Also searched as 5220-01-170-9634 · 5220011709634 · NIIN 011709634 · 01-170-9634 · FSC 5220 Inspection Gages and Precision Layout Tools · GS20470-1 · R-TBD-674

Nearby stock numbers ← 5220-01-170-9633 Protractor, Valve-Shut-Off · 5220-01-170-9647 Gage, Comparator, Electronic →

Features

Protractor,valve-Regulator — FSC 5220
General Characteristics Item Description: MEASURES THE ANGLE THAT A REGULATOR VALVE OPENS TO ACTIVATE AN ELECTRICALLY CONTROLLED SWITCH OR THE ANGLE WHICH THE VALVE CLOSES TO DEACTIVATE THE SWITCH;MOUNTED TO THE SHAFT OF THE INFLOW REGULATOR VALVE,P/N 751504-1-3

Identification

NSN: 5220-01-170-9634
NIIN: 011709634
FSC: 5220 — Inspection Gages and Precision Layout Tools
FSG: 52 — Measuring Tools

General Description

The Protractor,valve-Regulator, cataloged under National Stock Number 5220-01-170-9634, is classified within Federal Supply Class 5220 (Inspection Gages and Precision Layout Tools) of the Measuring Tools group. Government technical data includes 1 specification, cited from the U.S. Government catalog. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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	5220-01-170-9634
Item Name	Protractor,valve-Regulator
FSC / FSG	5220 / 52 — Inspection Gages and Precision Layout Tools
Status	ACTIVE
General Characteristics Item Description	MEASURES THE ANGLE THAT A REGULATOR VALVE OPENS TO ACTIVATE AN ELECTRICALLY CONTROLLED SWITCH OR THE ANGLE WHICH THE VALVE CLOSES TO DEACTIVATE THE SWITCH;MOUNTED TO THE SHAFT OF THE INFLOW REGULATOR VALVE,P/N 751504-1-3

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
GS20470-1	3/9 Design control — primary reference Parker-Hannifin Corporation Dba Pneutronics Div Veriflo Division
R-TBD-674	5/9 Secondary reference The Boeing Company Div Legacy Am&m

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 5220-01-170-9634?

NSN 5220-01-170-9634 is a Protractor,valve-Regulator, classified under FSC 5220, Inspection Gages and Precision Layout Tools. Status: active.

What are the specifications of 5220-01-170-9634?

Key specifications for 5220-01-170-9634: General Characteristics Item Description: MEASURES THE ANGLE THAT A REGULATOR VALVE OPENS TO ACTIVATE AN ELECTRICALLY CONTROLLED SWITCH OR THE ANGLE WHICH THE VALVE CLOSES TO DEACTIVATE THE SWITCH;MOUNTED TO THE SHAFT OF THE INFLOW REGULATOR VALVE,P/N 751504-1-3; End Item Identification: B-1B. 1 specification is documented in the U.S. Government catalog.

Is NSN 5220-01-170-9634 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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