Seat, Valve4820-01-415-2623

NSN 4820-01-415-2623 · NIIN 014152623 · Part number M3474-2-DC

Derbyshire Marine Products, Llc Dba Derbyshire Marine Products Llc · FSC 4820 — Valves, Nonpowered · FSG 48 — Valves · CAGE 0ASY6

Government record, cited

NSN 4820-01-415-2623 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-415-2623. Manufacturer of record part number: M3474-2-DC.

Also searched as 4820-01-415-2623 · 4820014152623 · NIIN 014152623 · 01-415-2623 · FSC 4820 Valves, Nonpowered · CAGE 0ASY6 · M3474-2-DC · M1482 NO 6 · MPL-2248 NO 6

Nearby stock numbers ← 4820-01-415-2619 Valve, Regulating, Temperature · 4820-01-415-2625 Seat, Valve →

4820-01-415-2623 — Valves, Nonpowered

Features

Seat,valve — FSC 4820
Material: NICKEL ALLOY OVERALL
3 manufacturer part numbers on file
Manufacturer of record: Derbyshire Marine Products, Llc Dba Derbyshire Marine Products Llc

Identification

NSN: 4820-01-415-2623
NIIN: 014152623
FSC: 4820 — Valves, Nonpowered
FSG: 48 — Valves
Primary part number: M3474-2-DC
Manufacturer: Derbyshire Marine Products, Llc Dba Derbyshire Marine Products Llc

General Description

The Seat,valve, cataloged under National Stock Number 4820-01-415-2623, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is Derbyshire Marine Products, Llc Dba Derbyshire Marine Products Llc. Government technical data includes 1 specification, cited from the U.S. Government catalog. The record lists 3 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	4820-01-415-2623
Primary Part Number	M3474-2-DC
Item Name	Seat,valve
FSC / FSG	4820 / 48 — Valves, Nonpowered
Manufacturer	Derbyshire Marine Products, Llc Dba Derbyshire Marine Products Llc
Status	ACTIVE
Material	NICKEL ALLOY OVERALL

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
M1482 NO 6	Derbyshire Marine Products, Llc Dba Derbyshire Marine Products Llc (USA)
M3474-2-DC PRIMARY	Derbyshire Marine Products, Llc Dba Derbyshire Marine Products Llc (USA)
MPL-2248 NO 6	Derbyshire Marine Products, Llc Dba Derbyshire Marine Products Llc (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 4820-01-415-2623?

NSN 4820-01-415-2623 is a Seat,valve, manufactured by Derbyshire Marine Products, Llc Dba Derbyshire Marine Products Llc, classified under FSC 4820, Valves, Nonpowered. Status: active.

What part numbers are listed for NSN 4820-01-415-2623?

NSN 4820-01-415-2623 has 3 manufacturer part numbers on file: M1482 NO 6 (Derbyshire Marine Products, Llc Dba Derbyshire Marine Products Llc), M3474-2-DC (Derbyshire Marine Products, Llc Dba Derbyshire Marine Products Llc), MPL-2248 NO 6 (Derbyshire Marine Products, Llc Dba Derbyshire Marine Products Llc).

What are the specifications of M3474-2-DC?

Key specifications for M3474-2-DC: End Item Identification: DERBYSHIRE MACHINE AND TOOL CO;3/8 IN. GLOBE VALVE;MODEL M7036-2 IN; Material: NICKEL ALLOY OVERALL. 1 specification is documented in the U.S. Government catalog.

Is NSN 4820-01-415-2623 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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