PartsTable TECHNICAL DATA SHEET

NSN 4820-01-406-8739Government record, cited

Divider, Valve Flow4820-01-406-8739

NSN 4820-01-406-8739 · NIIN 014068739 · Part number 12978458

Champion Road Machinery Inc Pro-Pav Div · FSC 4820 — Valves, Nonpowered · FSG 48 — Valves · CAGE 070K6

Government record, cited

NSN 4820-01-406-8739 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-406-8739. Manufacturer of record part number: 12978458.

Also searched as 4820-01-406-8739 · 4820014068739 · NIIN 014068739 · 01-406-8739 · FSC 4820 Valves, Nonpowered · CAGE 070K6 · 12978458

Nearby stock numbers ← 4820-01-406-8737 Head, Valve · 4820-01-406-8741 →

4820-01-406-8739 — Valves, Nonpowered

Features

Divider,valve Flow — FSC 4820
1 manufacturer part number on file
Manufacturer of record: Champion Road Machinery Inc Pro-Pav Div

Identification

NSN: 4820-01-406-8739
NIIN: 014068739
FSC: 4820 — Valves, Nonpowered
FSG: 48 — Valves
Primary part number: 12978458
Manufacturer: Champion Road Machinery Inc Pro-Pav Div

General Description

The Divider,valve Flow, cataloged under National Stock Number 4820-01-406-8739, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is Champion Road Machinery Inc Pro-Pav Div. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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	4820-01-406-8739
Primary Part Number	12978458
Item Name	Divider,valve Flow
FSC / FSG	4820 / 48 — Valves, Nonpowered
Manufacturer	Champion Road Machinery Inc Pro-Pav Div
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
12978458 PRIMARY	Champion Road Machinery Inc Pro-Pav Div (USA)

Reference documents

Reference	Meaning
12978458	5/9 Secondary reference Ingersoll-Rand Company Dba Ingersoll-Rand Div Road Development

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 4820-01-406-8739?

NSN 4820-01-406-8739 is a Divider,valve Flow, manufactured by Champion Road Machinery Inc Pro-Pav Div, classified under FSC 4820, Valves, Nonpowered. Status: active.

What part numbers are listed for NSN 4820-01-406-8739?

NSN 4820-01-406-8739 has 1 manufacturer part number on file: 12978458 (Champion Road Machinery Inc Pro-Pav Div).

What are the specifications of 12978458?

Key specifications for 12978458: End Item Identification: 3895-01-379-1102. 0 specifications are documented in the U.S. Government catalog.

Is NSN 4820-01-406-8739 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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