Stem, Fluid Valve4820-01-429-5409

NSN 4820-01-429-5409 · NIIN 014295409 · Part number B35349

Crane Co Div Valve Div · FSC 4820 — Valves, Nonpowered · FSG 48 — Valves · CAGE 14959

Government record, cited

NSN 4820-01-429-5409 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-429-5409. Manufacturer of record part number: B35349.

Also searched as 4820-01-429-5409 · 4820014295409 · NIIN 014295409 · 01-429-5409 · FSC 4820 Valves, Nonpowered · CAGE 14959 · B35349 · C-3150669-B ITEM 5S · B-3150505-D PART B35349

Nearby stock numbers ← 4820-01-429-5408 Valve, Butterfly · 4820-01-429-5411 Disk, Valve →

4820-01-429-5409 — Valves, Nonpowered

Features

Stem,fluid Valve — FSC 4820
Valve Type for Which Designed: BUTTERFLY
Stem Actuating End Type: ROUNDED
Valve Model Number for Which Designed: 42-SSZ-2
Features Provided: UPPER STEM
Valve Size for Which Designed: 10.000 INCHES IN
Material: STEEL COMP 316
3 manufacturer part numbers on file

Identification

NSN: 4820-01-429-5409
NIIN: 014295409
FSC: 4820 — Valves, Nonpowered
FSG: 48 — Valves
Primary part number: B35349
Manufacturer: Crane Co Div Valve Div

General Description

The Stem,fluid Valve, cataloged under National Stock Number 4820-01-429-5409, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is Crane Co Div Valve Div. Government technical data includes 6 specifications, 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	4820-01-429-5409
Primary Part Number	B35349
Item Name	Stem,fluid Valve
FSC / FSG	4820 / 48 — Valves, Nonpowered
Manufacturer	Crane Co Div Valve Div
Status	ACTIVE
Valve Type for Which Designed	BUTTERFLY
Stem Actuating End Type	ROUNDED
Valve Model Number for Which Designed	42-SSZ-2
Features Provided	UPPER STEM
Valve Size for Which Designed	10.000 INCHES IN
Material	STEEL COMP 316

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
B35349 PRIMARY	Crane Co Div Valve Div (USA)
C-3150669-B ITEM 5S	Crane Co Div Valve Div (USA)
B-3150505-D PART B35349	Crane Co Div Valve Div (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 4820-01-429-5409?

NSN 4820-01-429-5409 is a Stem,fluid Valve, manufactured by Crane Co Div Valve Div, classified under FSC 4820, Valves, Nonpowered. Status: active.

What part numbers are listed for NSN 4820-01-429-5409?

NSN 4820-01-429-5409 has 3 manufacturer part numbers on file: B35349 (Crane Co Div Valve Div), C-3150669-B ITEM 5S (Crane Co Div Valve Div), B-3150505-D PART B35349 (Crane Co Div Valve Div).

What are the specifications of B35349?

Key specifications for B35349: Valve Type for Which Designed: BUTTERFLY; Stem Actuating End Type: ROUNDED; Valve Model Number for Which Designed: 42-SSZ-2; Features Provided: UPPER STEM. 6 specifications are documented in the U.S. Government catalog.

Is NSN 4820-01-429-5409 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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