PartsTable TECHNICAL DATA SHEET

NSN 4810-01-360-2422Government record, cited

Piston, Valve4810-01-360-2422

NSN 4810-01-360-2422 · NIIN 013602422 · Part number 1220D0725

Lockheed Martin Corporation Div Rms · FSC 4810 — Valves, Powered · FSG 48 — Valves · CAGE 03538

Government record, cited

NSN 4810-01-360-2422 — this item is cataloged by the U.S. Government under National Stock Number 4810-01-360-2422. Manufacturer of record part number: 1220D0725.

Also searched as 4810-01-360-2422 · 4810013602422 · NIIN 013602422 · 01-360-2422 · FSC 4810 Valves, Powered · CAGE 03538 · 1220D0725

Nearby stock numbers ← 4810-01-360-2415 Retainer, Disk, Valve · 4810-01-360-2487 Disk, Valve →

4810-01-360-2422 — Valves, Powered

Features

Piston,valve — FSC 4810
Valve Design Control Activity: 54497
Material: NICKEL ALLOY
1 manufacturer part number on file
Manufacturer of record: Lockheed Martin Corporation Div Rms

Identification

NSN: 4810-01-360-2422
NIIN: 013602422
FSC: 4810 — Valves, Powered
FSG: 48 — Valves
Primary part number: 1220D0725
Manufacturer: Lockheed Martin Corporation Div Rms

General Description

The Piston,valve, cataloged under National Stock Number 4810-01-360-2422, is classified within Federal Supply Class 4810 (Valves, Powered) of the Valves group. The manufacturer of record is Lockheed Martin Corporation Div Rms. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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	4810-01-360-2422
Primary Part Number	1220D0725
Item Name	Piston,valve
FSC / FSG	4810 / 48 — Valves, Powered
Manufacturer	Lockheed Martin Corporation Div Rms
Status	ACTIVE
Valve Design Control Activity	54497
Material	NICKEL ALLOY

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
1220D0725 PRIMARY	Lockheed Martin Corporation Div Rms (USA)

Reference documents

Reference	Meaning
1220D0725	3/9 Design control — primary reference Martin Marietta Technologies Inc Sub of Martin Marietta Corp Aero and Naval Systems

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 4810-01-360-2422?

NSN 4810-01-360-2422 is a Piston,valve, manufactured by Lockheed Martin Corporation Div Rms, classified under FSC 4810, Valves, Powered. Status: active.

What part numbers are listed for NSN 4810-01-360-2422?

NSN 4810-01-360-2422 has 1 manufacturer part number on file: 1220D0725 (Lockheed Martin Corporation Div Rms).

What are the specifications of 1220D0725?

Key specifications for 1220D0725: Overall Length: 4.312 INCHES NOMINAL IN; Valve Design Control Activity: 54497; Material: NICKEL ALLOY. 2 specifications are documented in the U.S. Government catalog.

Is NSN 4810-01-360-2422 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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