PartsTable TECHNICAL DATA SHEET

NSN 4810-01-732-5261Government record, cited

Piston, Valve4810-01-732-5261

NSN 4810-01-732-5261 · NIIN 017325261 · Part number 369H7019

Md Helicopters Inc · FSC 4810 — Valves, Powered · FSG 48 — Valves · CAGE 1KVX4

Government record, cited

NSN 4810-01-732-5261 — this item is cataloged by the U.S. Government under National Stock Number 4810-01-732-5261. Manufacturer of record part number: 369H7019.

Also searched as 4810-01-732-5261 · 4810017325261 · NIIN 017325261 · 01-732-5261 · FSC 4810 Valves, Powered · CAGE 1KVX4 · 369H7019 · 500H7019

Nearby stock numbers ← 4810-01-732-5250 Valve, Linear, Directional Control · 4810-01-732-5932 Valve, Globe →

4810-01-732-5261 — Valves, Powered

Features

Piston,valve — FSC 4810
2 manufacturer part numbers on file
Manufacturer of record: Md Helicopters Inc

Identification

NSN: 4810-01-732-5261
NIIN: 017325261
FSC: 4810 — Valves, Powered
FSG: 48 — Valves
Primary part number: 369H7019
Manufacturer: Md Helicopters Inc

General Description

The Piston,valve, cataloged under National Stock Number 4810-01-732-5261, is classified within Federal Supply Class 4810 (Valves, Powered) of the Valves group. The manufacturer of record is Md Helicopters Inc. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.

Technical Specifications

Parameter	Value
NSN	4810-01-732-5261
Primary Part Number	369H7019
Item Name	Piston,valve
FSC / FSG	4810 / 48 — Valves, Powered
Manufacturer	Md Helicopters Inc
Status	ACTIVE

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
500H7019	Md Helicopters Inc (USA)
369H7019 PRIMARY	Md Helicopters Inc (USA)

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.

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

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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 4810-01-732-5261?

NSN 4810-01-732-5261 is a Piston,valve, manufactured by Md Helicopters Inc, classified under FSC 4810, Valves, Powered. Status: active.

What part numbers are listed for NSN 4810-01-732-5261?

NSN 4810-01-732-5261 has 2 manufacturer part numbers on file: 500H7019 (Md Helicopters Inc), 369H7019 (Md Helicopters Inc).

What are the specifications of 369H7019?

Key specifications for 369H7019: Special Features: PART OF ONE WAY LOCK ASSEMBLY.; Part Name Assigned by Controlling Agency: PISTON, UNI-LOCK. 0 specifications are documented in the U.S. Government catalog.

Is NSN 4810-01-732-5261 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 4810-01-732-5261?

NSN 4810-01-732-5261 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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