Valve, Flow Control4820-01-375-3369

NSN 4820-01-375-3369 · NIIN 013753369 · Part number 41T53

Humphrey Products Co · FSC 4820 — Valves, Nonpowered · FSG 48 — Valves · CAGE 24522

Government record, cited

NSN 4820-01-375-3369 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-375-3369. Manufacturer of record part number: 41T53.

Also searched as 4820-01-375-3369 · 4820013753369 · NIIN 013753369 · 01-375-3369 · FSC 4820 Valves, Nonpowered · CAGE 24522 · 41T53

Nearby stock numbers ← 4820-01-375-3368 Valve, Rotary, Selector · 4820-01-375-3385 Valve, Linear, Directional Control →

4820-01-375-3369 — Valves, Nonpowered

Features

Valve,flow Control — FSC 4820
1 manufacturer part number on file
Manufacturer of record: Humphrey Products Co

Identification

NSN: 4820-01-375-3369
NIIN: 013753369
FSC: 4820 — Valves, Nonpowered
FSG: 48 — Valves
Primary part number: 41T53
Manufacturer: Humphrey Products Co

General Description

The Valve,flow Control, cataloged under National Stock Number 4820-01-375-3369, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is Humphrey Products Co. 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	4820-01-375-3369
Primary Part Number	41T53
Item Name	Valve,flow Control
FSC / FSG	4820 / 48 — Valves, Nonpowered
Manufacturer	Humphrey Products Co
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
41T53 PRIMARY	Humphrey Products Co (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 4820-01-375-3369?

NSN 4820-01-375-3369 is a Valve,flow Control, manufactured by Humphrey Products Co, classified under FSC 4820, Valves, Nonpowered. Status: active.

What part numbers are listed for NSN 4820-01-375-3369?

NSN 4820-01-375-3369 has 1 manufacturer part number on file: 41T53 (Humphrey Products Co).

What are the specifications of 41T53?

Key specifications for 41T53: Special Features: MEDIA IS AIR; End Item Identification: WASP CLASS LHD. 0 specifications are documented in the U.S. Government catalog.

Is NSN 4820-01-375-3369 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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