PartsTable TECHNICAL DATA SHEET

NSN 4820-01-147-6418Government record, cited

Insert, Disk, Valve4820-01-147-6418

NSN 4820-01-147-6418 · NIIN 011476418 · Part number A49535MRV

Hunt Valve Company, Inc. · FSC 4820 — Valves, Nonpowered · FSG 48 — Valves · CAGE 11859

Government record, cited

NSN 4820-01-147-6418 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-147-6418. Manufacturer of record part number: A49535MRV.

Also searched as 4820-01-147-6418 · 4820011476418 · NIIN 011476418 · 01-147-6418 · FSC 4820 Valves, Nonpowered · CAGE 11859 · A49535MRV

Nearby stock numbers ← 4820-01-147-6417 Guide and Disk, Valve · 4820-01-147-6456 Valve, Bleeder, Hydraulic System →

4820-01-147-6418 — Valves, Nonpowered

Features

Insert,disk,valve — FSC 4820
General Characteristics Item Description: RUBBER
1 manufacturer part number on file
Manufacturer of record: Hunt Valve Company, Inc.

Identification

NSN: 4820-01-147-6418
NIIN: 011476418
FSC: 4820 — Valves, Nonpowered
FSG: 48 — Valves
Primary part number: A49535MRV
Manufacturer: Hunt Valve Company, Inc.

General Description

The Insert,disk,valve, cataloged under National Stock Number 4820-01-147-6418, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is Hunt Valve Company, Inc.. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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	4820-01-147-6418
Primary Part Number	A49535MRV
Item Name	Insert,disk,valve
FSC / FSG	4820 / 48 — Valves, Nonpowered
Manufacturer	Hunt Valve Company, Inc.
Status	ACTIVE
General Characteristics Item Description	RUBBER

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
A49535MRV PRIMARY	Hunt Valve Company, Inc. (USA)

Reference documents

Reference	Meaning
A49535MRV	3/9 Design control — primary reference Hunt Valve Company Inc Dba Union Flonetics

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 4820-01-147-6418?

NSN 4820-01-147-6418 is a Insert,disk,valve, manufactured by Hunt Valve Company, Inc., classified under FSC 4820, Valves, Nonpowered. Status: active.

What part numbers are listed for NSN 4820-01-147-6418?

NSN 4820-01-147-6418 has 1 manufacturer part number on file: A49535MRV (Hunt Valve Company, Inc.).

What are the specifications of A49535MRV?

Key specifications for A49535MRV: General Characteristics Item Description: RUBBER. 1 specification is documented in the U.S. Government catalog.

Is NSN 4820-01-147-6418 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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