Piston, Valve4820-00-898-1409

NSN 4820-00-898-1409 · NIIN 008981409 · Part number 4373613

Agco Corp Parts Opn · FSC 4820 — Valves, Nonpowered · FSG 48 — Valves · CAGE 6N299

Government record, cited

NSN 4820-00-898-1409 — this item is cataloged by the U.S. Government under National Stock Number 4820-00-898-1409. Manufacturer of record part number: 4373613.

Also searched as 4820-00-898-1409 · 4820008981409 · NIIN 008981409 · 00-898-1409 · FSC 4820 Valves, Nonpowered · CAGE 6N299 · 4373613

Nearby stock numbers ← 4820-00-898-0638 · 4820-00-898-1794 →

4820-00-898-1409 — Valves, Nonpowered

Features

Piston,valve — FSC 4820
Outside Diameter: 0.998 INCHES NOMINAL IN
Material: STEEL
1 manufacturer part number on file
Manufacturer of record: Agco Corp Parts Opn

Identification

NSN: 4820-00-898-1409
NIIN: 008981409
FSC: 4820 — Valves, Nonpowered
FSG: 48 — Valves
Primary part number: 4373613
Manufacturer: Agco Corp Parts Opn

General Description

The Piston,valve, cataloged under National Stock Number 4820-00-898-1409, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is Agco Corp Parts Opn. Government technical data includes 2 specifications, 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. Current acquisition status: Active.

Technical Specifications

Parameter	Value
NSN	4820-00-898-1409
Primary Part Number	4373613
Item Name	Piston,valve
FSC / FSG	4820 / 48 — Valves, Nonpowered
Manufacturer	Agco Corp Parts Opn
Status	ACTIVE
Outside Diameter	0.998 INCHES NOMINAL IN
Material	STEEL

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
4373613 PRIMARY	Agco Corp Parts Opn (USA)

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 4820-00-898-1409?

NSN 4820-00-898-1409 is a Piston,valve, manufactured by Agco Corp Parts Opn, classified under FSC 4820, Valves, Nonpowered. Status: active.

What part numbers are listed for NSN 4820-00-898-1409?

NSN 4820-00-898-1409 has 1 manufacturer part number on file: 4373613 (Agco Corp Parts Opn).

What are the specifications of 4373613?

Key specifications for 4373613: Outside Diameter: 0.998 INCHES NOMINAL IN; Overall Length: 1.250 INCHES NOMINAL IN; End Item Identification: ALLIS CHALMERS CORP.,MOTOR GRADER MODEL M100; Material: STEEL. 2 specifications are documented in the U.S. Government catalog.

Is NSN 4820-00-898-1409 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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