PartsTable TECHNICAL DATA SHEET

NSN 4820-01-578-0717Government record, cited

Valve, Flow Control4820-01-578-0717

NSN 4820-01-578-0717 · NIIN 015780717 · Part number 10-H-303

Insinger Machine Co · FSC 4820 — Valves, Nonpowered · FSG 48 — Valves · CAGE 30793

Government record, cited

NSN 4820-01-578-0717 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-578-0717. Manufacturer of record part number: 10-H-303.

Also searched as 4820-01-578-0717 · 4820015780717 · NIIN 015780717 · 01-578-0717 · FSC 4820 Valves, Nonpowered · CAGE 30793 · 10-H-303 · 10-I-303

Nearby stock numbers ← 4820-01-578-0568 Valve, Ball · 4820-01-578-0723 Manifold Repair Kit →

4820-01-578-0717 — Valves, Nonpowered

Features

Valve,flow Control — FSC 4820
Valve Size: 0.500 INCHES IN
1 manufacturer part number on file
Manufacturer of record: Insinger Machine Co

Identification

NSN: 4820-01-578-0717
NIIN: 015780717
FSC: 4820 — Valves, Nonpowered
FSG: 48 — Valves
Primary part number: 10-H-303
Manufacturer: Insinger Machine Co

General Description

The Valve,flow Control, cataloged under National Stock Number 4820-01-578-0717, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is Insinger Machine Co. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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	4820-01-578-0717
Primary Part Number	10-H-303
Item Name	Valve,flow Control
FSC / FSG	4820 / 48 — Valves, Nonpowered
Manufacturer	Insinger Machine Co
Status	ACTIVE
Valve Size	0.500 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
10-H-303 PRIMARY	Insinger Machine Co (USA)

Reference documents

Reference	Meaning
10-I-303	5/9 Secondary reference Insinger Machine Co

No interchangeability data on file.

Other items in FSC 4820 — Valves, Nonpowered

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

4820-00-000-0097

4820-00-000-0097 · Item name not on file

4820-00-001-0010

VALVE,ROTARY,SELECTOR

4820-00-001-0020

4820-00-001-0020 · Item name not on file

4820-00-001-0021

4820-00-001-0021 · Item name not on file

4820-00-001-0032

4820-00-001-0032 · Item name not on file

4820-00-001-0037

VALVE,SAFETY RELIEF

4820-00-001-0042

4820-00-001-0042 · Item name not on file

4820-00-001-1230

4820-00-001-1230 · Item name not on file

Frequently Asked Questions

What is NSN 4820-01-578-0717?

NSN 4820-01-578-0717 is a Valve,flow Control, manufactured by Insinger Machine Co, classified under FSC 4820, Valves, Nonpowered. Status: active.

What part numbers are listed for NSN 4820-01-578-0717?

NSN 4820-01-578-0717 has 1 manufacturer part number on file: 10-H-303 (Insinger Machine Co).

What are the specifications of 10-H-303?

Key specifications for 10-H-303: Valve Size: 0.500 INCHES IN; Special Features: FLOW MEDIUM: WATER; Part Name Assigned by Controlling Agency: GLOBE VALVE, FLOW CONTROL VALVE; End Item Identification: COMMERCIAL GARBAGE DISPOSAL I-100-3SA-MOD. 1 specification is documented in the U.S. Government catalog.

Is NSN 4820-01-578-0717 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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