PartsTable TECHNICAL DATA SHEET

NSN 4810-01-443-5066Government record, cited

Seat, Valve4810-01-443-5066

NSN 4810-01-443-5066 · NIIN 014435066 · Part number 2873211-101

Parker-Hannifin Corporation Dba Pneutronics · FSC 4810 — Valves, Powered · FSG 48 — Valves · CAGE 3H889

Government record, cited

NSN 4810-01-443-5066 — this item is cataloged by the U.S. Government under National Stock Number 4810-01-443-5066. Manufacturer of record part number: 2873211-101.

Also searched as 4810-01-443-5066 · 4810014435066 · NIIN 014435066 · 01-443-5066 · FSC 4810 Valves, Powered · CAGE 3H889 · 2873211-101

Nearby stock numbers ← 4810-01-443-4856 Stem, Fluid Valve · 4810-01-443-5132 Actuator, Hydraulic-Pneumatic, Rot →

4810-01-443-5066 — Valves, Powered

Features

Seat,valve — FSC 4810
Material: STEEL COMP 302 OR STEEL COMP 304 SEAT
1 manufacturer part number on file
Manufacturer of record: Parker-Hannifin Corporation Dba Pneutronics

Identification

NSN: 4810-01-443-5066
NIIN: 014435066
FSC: 4810 — Valves, Powered
FSG: 48 — Valves
Primary part number: 2873211-101
Manufacturer: Parker-Hannifin Corporation Dba Pneutronics

General Description

The Seat,valve, cataloged under National Stock Number 4810-01-443-5066, is classified within Federal Supply Class 4810 (Valves, Powered) of the Valves group. The manufacturer of record is Parker-Hannifin Corporation Dba Pneutronics. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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	4810-01-443-5066
Primary Part Number	2873211-101
Item Name	Seat,valve
FSC / FSG	4810 / 48 — Valves, Powered
Manufacturer	Parker-Hannifin Corporation Dba Pneutronics
Status	ACTIVE
Material	STEEL COMP 302 OR STEEL COMP 304 SEAT

Lifecycle & Compliance

Acquisition Status	ACTIVE
DEMIL Code	DEMIL Q — CCL Item — Commerce Control List
Hazard	No hazard code in the DLA record (HMIC N)
Criticality Code	X

Cross-Reference Index

Part Number	Manufacturer
2873211-101 PRIMARY	Parker-Hannifin Corporation Dba Pneutronics (USA)

Reference documents

Reference	Meaning
2873211-101	5/9 Secondary reference U.S. Government activity

No interchangeability data on file.

Other items in FSC 4810 — Valves, Powered

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

4810-00-001-1247

4810-00-001-1247 · Item name not on file

4810-00-001-4499

VALVE,SOLENOID

4810-00-001-4531

4810-00-001-4531 · Item name not on file

4810-00-001-4532

4810-00-001-4532 · Item name not on file

4810-00-001-4554

4810-00-001-4554 · Item name not on file

4810-00-001-4555

4810-00-001-4555 · Item name not on file

4810-00-001-4556

4810-00-001-4556 · Item name not on file

4810-00-001-4611

4810-00-001-4611 · Item name not on file

Frequently Asked Questions

What is NSN 4810-01-443-5066?

NSN 4810-01-443-5066 is a Seat,valve, manufactured by Parker-Hannifin Corporation Dba Pneutronics, classified under FSC 4810, Valves, Powered. Status: active.

What part numbers are listed for NSN 4810-01-443-5066?

NSN 4810-01-443-5066 has 1 manufacturer part number on file: 2873211-101 (Parker-Hannifin Corporation Dba Pneutronics).

What are the specifications of 2873211-101?

Key specifications for 2873211-101: Special Features: USED ON SOLENOID VALVE; 1.700 IN. DIA IN; End Item Identification: AIRCRAFT B-2 BOMBER; Material: STEEL COMP 302 OR STEEL COMP 304 SEAT. 1 specification is documented in the U.S. Government catalog.

Is NSN 4810-01-443-5066 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.

What is the DEMIL code for NSN 4810-01-443-5066?

NSN 4810-01-443-5066 has DEMIL Code Q. Demilitarization may be required before disposal or transfer to non-military entities.

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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