PartsTable TECHNICAL DATA SHEET

NSN 4820-01-282-4210Government record, cited

Poppet Assembly4820-01-282-4210

NSN 4820-01-282-4210 · NIIN 012824210 · Part number 2ER213

Oshkosh Defense Llc · FSC 4820 — Valves, Nonpowered · FSG 48 — Valves · CAGE 75Q65

Government record, cited

NSN 4820-01-282-4210 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-282-4210. Manufacturer of record part number: 2ER213.

Also searched as 4820-01-282-4210 · 4820012824210 · NIIN 012824210 · 01-282-4210 · FSC 4820 Valves, Nonpowered · CAGE 75Q65 · 2ER213

Nearby stock numbers ← 4820-01-282-4190 Parts Kit, Valve · 4820-01-282-4214 Valve Assembly, Feeder →

4820-01-282-4210 — Valves, Nonpowered

Features

Poppet Assembly — FSC 4820
General Characteristics Item Description: 1 SEAT; 1 FACE; 1 NUT; 1 SPRING
1 manufacturer part number on file
Manufacturer of record: Oshkosh Defense Llc

Identification

NSN: 4820-01-282-4210
NIIN: 012824210
FSC: 4820 — Valves, Nonpowered
FSG: 48 — Valves
Primary part number: 2ER213
Manufacturer: Oshkosh Defense Llc

General Description

The Poppet Assembly, cataloged under National Stock Number 4820-01-282-4210, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is Oshkosh Defense Llc. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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	4820-01-282-4210
Primary Part Number	2ER213
Item Name	Poppet Assembly
FSC / FSG	4820 / 48 — Valves, Nonpowered
Manufacturer	Oshkosh Defense Llc
Status	ACTIVE
General Characteristics Item Description	1 SEAT; 1 FACE; 1 NUT; 1 SPRING

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
2ER213 PRIMARY	Oshkosh Defense Llc (USA)

Reference documents

Reference	Meaning
2ER213	5/9 Secondary reference Oshkosh Corp

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 4820-01-282-4210?

NSN 4820-01-282-4210 is a Poppet Assembly, manufactured by Oshkosh Defense Llc, classified under FSC 4820, Valves, Nonpowered. Status: active.

What part numbers are listed for NSN 4820-01-282-4210?

NSN 4820-01-282-4210 has 1 manufacturer part number on file: 2ER213 (Oshkosh Defense Llc).

What are the specifications of 2ER213?

Key specifications for 2ER213: General Characteristics Item Description: 1 SEAT; 1 FACE; 1 NUT; 1 SPRING. 1 specification is documented in the U.S. Government catalog.

Is NSN 4820-01-282-4210 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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