PartsTable TECHNICAL DATA SHEET

NSN 4820-01-441-3775Government record, cited

Valve, Float4820-01-441-3775

NSN 4820-01-441-3775 · NIIN 014413775 · Part number 09XR0400-5302

Carrier Corp · FSC 4820 — Valves, Nonpowered · FSG 48 — Valves · CAGE 10855

Government record, cited

NSN 4820-01-441-3775 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-441-3775. Manufacturer of record part number: 09XR0400-5302.

Also searched as 4820-01-441-3775 · 4820014413775 · NIIN 014413775 · 01-441-3775 · FSC 4820 Valves, Nonpowered · CAGE 10855 · 09XR0400-5302 · 09XB04001003 · 09XB04005101

Nearby stock numbers ← 4820-01-441-3769 Valve, Ball · 4820-01-441-3790 Flange, Gland, Valve →

4820-01-441-3775 — Valves, Nonpowered

Features

Valve,float — FSC 4820
Media for Which Designed: REFRIGERANT 22 SINGLE RESPONSE
1 manufacturer part number on file
Manufacturer of record: Carrier Corp

Identification

NSN: 4820-01-441-3775
NIIN: 014413775
FSC: 4820 — Valves, Nonpowered
FSG: 48 — Valves
Primary part number: 09XR0400-5302
Manufacturer: Carrier Corp

General Description

The Valve,float, cataloged under National Stock Number 4820-01-441-3775, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is Carrier Corp. Government technical data includes 1 specification, 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.

Technical Specifications

Parameter	Value
NSN	4820-01-441-3775
Primary Part Number	09XR0400-5302
Item Name	Valve,float
FSC / FSG	4820 / 48 — Valves, Nonpowered
Manufacturer	Carrier Corp
Status	ACTIVE
Media for Which Designed	REFRIGERANT 22 SINGLE RESPONSE

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
09XR0400-5302 PRIMARY	Carrier Corp (USA)

Reference documents

Reference	Meaning
09XB04001003	5/9 Secondary reference Carrier Corp
09XB04005101	5/9 Secondary reference Carrier Corp

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 4820-01-441-3775?

NSN 4820-01-441-3775 is a Valve,float, manufactured by Carrier Corp, classified under FSC 4820, Valves, Nonpowered. Status: active.

What part numbers are listed for NSN 4820-01-441-3775?

NSN 4820-01-441-3775 has 1 manufacturer part number on file: 09XR0400-5302 (Carrier Corp).

What are the specifications of 09XR0400-5302?

Key specifications for 09XR0400-5302: Special Features: MEDIA IS REFRIGERANT R22 OR R134A; Media for Which Designed: REFRIGERANT 22 SINGLE RESPONSE; End Item Identification: CARRIER CORP CHILLER CONDENSING UNIT MODEL NO. 19XL; STRATEGIC SEALIFT CONVERSION SHIPS CLASS. 1 specification is documented in the U.S. Government catalog.

Is NSN 4820-01-441-3775 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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