Flange, Defueling4820-01-509-4517

NSN 4820-01-509-4517 · NIIN 015094517 · Part number LC034-16AE

Hydraflow · FSC 4820 — Valves, Nonpowered · FSG 48 — Valves · CAGE 24984

Government record, cited

NSN 4820-01-509-4517 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-509-4517. Manufacturer of record part number: LC034-16AE.

Also searched as 4820-01-509-4517 · 4820015094517 · NIIN 015094517 · 01-509-4517 · FSC 4820 Valves, Nonpowered · CAGE 24984 · LC034-16AE

Nearby stock numbers ← 4820-01-509-4443 Valve, Flow Control · 4820-01-509-4522 Parts Kit, Globe Valve →

4820-01-509-4517 — Valves, Nonpowered

Features

Flange,defueling — FSC 4820
1 manufacturer part number on file
Manufacturer of record: Hydraflow

Identification

NSN: 4820-01-509-4517
NIIN: 015094517
FSC: 4820 — Valves, Nonpowered
FSG: 48 — Valves
Primary part number: LC034-16AE
Manufacturer: Hydraflow

General Description

The Flange,defueling, cataloged under National Stock Number 4820-01-509-4517, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is Hydraflow. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.

Technical Specifications

Parameter	Value
NSN	4820-01-509-4517
Primary Part Number	LC034-16AE
Item Name	Flange,defueling
FSC / FSG	4820 / 48 — Valves, Nonpowered
Manufacturer	Hydraflow
Status	ACTIVE

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
LC034-16AE PRIMARY	Hydraflow (USA)

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 4820-01-509-4517?

NSN 4820-01-509-4517 is a Flange,defueling, manufactured by Hydraflow, classified under FSC 4820, Valves, Nonpowered. Status: active.

What part numbers are listed for NSN 4820-01-509-4517?

NSN 4820-01-509-4517 has 1 manufacturer part number on file: LC034-16AE (Hydraflow).

What are the specifications of LC034-16AE?

Key specifications for LC034-16AE: End Item Identification: T-6A TRAINING AIRCRAFT A. 0 specifications are documented in the U.S. Government catalog.

Is NSN 4820-01-509-4517 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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