Gate, Bleed Valve4820-00-013-6909

NSN 4820-00-013-6909 · NIIN 000136909 · Part number 374P21

Boyd Corporation (woburn) Inc · FSC 4820 — Valves, Nonpowered · FSG 48 — Valves · CAGE 11245

Government record, cited

NSN 4820-00-013-6909 — this item is cataloged by the U.S. Government under National Stock Number 4820-00-013-6909. Manufacturer of record part number: 374P21.

Also searched as 4820-00-013-6909 · 4820000136909 · NIIN 000136909 · 00-013-6909 · FSC 4820 Valves, Nonpowered · CAGE 11245 · 374P21

Nearby stock numbers ← 4820-00-013-6908 Bar Assembly, Slide · 4820-00-013-7053 Valve, Globe →

4820-00-013-6909 — Valves, Nonpowered

Features

Gate,bleed Valve — FSC 4820
FSC Application Data: VALVE,GATE,NONPOWERED
General Characteristics Item Description: STAGE 4
1 manufacturer part number on file
Manufacturer of record: Boyd Corporation (woburn) Inc

Identification

NSN: 4820-00-013-6909
NIIN: 000136909
FSC: 4820 — Valves, Nonpowered
FSG: 48 — Valves
Primary part number: 374P21
Manufacturer: Boyd Corporation (woburn) Inc

General Description

The Gate,bleed Valve, cataloged under National Stock Number 4820-00-013-6909, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is Boyd Corporation (woburn) Inc. 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. Current acquisition status: Active.

Technical Specifications

Parameter	Value
NSN	4820-00-013-6909
Primary Part Number	374P21
Item Name	Gate,bleed Valve
FSC / FSG	4820 / 48 — Valves, Nonpowered
Manufacturer	Boyd Corporation (woburn) Inc
Status	ACTIVE
FSC Application Data	VALVE,GATE,NONPOWERED
General Characteristics Item Description	STAGE 4

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
374P21 PRIMARY	Boyd Corporation (woburn) Inc (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 4820-00-013-6909?

NSN 4820-00-013-6909 is a Gate,bleed Valve, manufactured by Boyd Corporation (woburn) Inc, classified under FSC 4820, Valves, Nonpowered. Status: active.

What part numbers are listed for NSN 4820-00-013-6909?

NSN 4820-00-013-6909 has 1 manufacturer part number on file: 374P21 (Boyd Corporation (woburn) Inc).

What are the specifications of 374P21?

Key specifications for 374P21: FSC Application Data: VALVE,GATE,NONPOWERED; General Characteristics Item Description: STAGE 4; End Item Identification: 4820001689832 378G3 VALVE. 2 specifications are documented in the U.S. Government catalog.

Is NSN 4820-00-013-6909 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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