PartsTable TECHNICAL DATA SHEET

NSN 4810-01-114-8440Government record, cited

Plate, Diaphragm4810-01-114-8440

NSN 4810-01-114-8440 · NIIN 011148440 · Part number 2773161-101

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

Government record, cited

NSN 4810-01-114-8440 — this item is cataloged by the U.S. Government under National Stock Number 4810-01-114-8440. Manufacturer of record part number: 2773161-101.

Also searched as 4810-01-114-8440 · 4810011148440 · NIIN 011148440 · 01-114-8440 · FSC 4810 Valves, Powered · CAGE 3H889 · 2773161-101 · 10163125

Nearby stock numbers ← 4810-01-114-8439 Seat, Valve · 4810-01-114-8441 Piston, Valve →

4810-01-114-8440 — Valves, Powered

Features

Plate,diaphragm — FSC 4810
General Characteristics Item Description: ALUMINUM ALLOY PER QQ-A-225/8; 1.405 IN. O/A DIA; 0,285 IN. O/A THK IN
1 manufacturer part number on file
Manufacturer of record: Parker-Hannifin Corporation Dba Pneutronics

Identification

NSN: 4810-01-114-8440
NIIN: 011148440
FSC: 4810 — Valves, Powered
FSG: 48 — Valves
Primary part number: 2773161-101
Manufacturer: Parker-Hannifin Corporation Dba Pneutronics

General Description

The Plate,diaphragm, cataloged under National Stock Number 4810-01-114-8440, 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.

Technical Specifications

Parameter	Value
NSN	4810-01-114-8440
Primary Part Number	2773161-101
Item Name	Plate,diaphragm
FSC / FSG	4810 / 48 — Valves, Powered
Manufacturer	Parker-Hannifin Corporation Dba Pneutronics
Status	ACTIVE
General Characteristics Item Description	ALUMINUM ALLOY PER QQ-A-225/8; 1.405 IN. O/A DIA; 0,285 IN. O/A THK IN

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
2773161-101	Parker-Hannifin Corporation Dba Pneutronics (USA)

Reference documents

Reference	Meaning
10163125	6/9 Informative reference only Nimikkeistokeskus Ncb Finland
2773161-101	3/2 Design control — primary 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 4810-01-114-8440?

NSN 4810-01-114-8440 is a Plate,diaphragm, manufactured by Parker-Hannifin Corporation Dba Pneutronics, classified under FSC 4810, Valves, Powered. Status: active.

What part numbers are listed for NSN 4810-01-114-8440?

NSN 4810-01-114-8440 has 1 manufacturer part number on file: 2773161-101 (Parker-Hannifin Corporation Dba Pneutronics).

What are the specifications of 2773161-101?

Key specifications for 2773161-101: General Characteristics Item Description: ALUMINUM ALLOY PER QQ-A-225/8; 1.405 IN. O/A DIA; 0,285 IN. O/A THK IN. 1 specification is documented in the U.S. Government catalog.

Is NSN 4810-01-114-8440 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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