PartsTable TECHNICAL DATA SHEET

NSN 4820-01-273-3733Government record, cited

Float, Valve4820-01-273-3733

NSN 4820-01-273-3733 · NIIN 012733733 · Part number 0628073

Spirax Sarco Inc Dba Spirax Sarco · FSC 4820 — Valves, Nonpowered · FSG 48 — Valves · CAGE 53059

Government record, cited

NSN 4820-01-273-3733 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-273-3733. Manufacturer of record part number: 0628073.

Also searched as 4820-01-273-3733 · 4820012733733 · NIIN 012733733 · 01-273-3733 · FSC 4820 Valves, Nonpowered · CAGE 53059 · 0628073 · 628073

Nearby stock numbers ← 4820-01-273-3731 Guide, Valve Stem · 4820-01-273-3740 →

4820-01-273-3733 — Valves, Nonpowered

Features

Float,valve — FSC 4820
Material: STEEL CORROSION RESISTING
1 manufacturer part number on file
Manufacturer of record: Spirax Sarco Inc Dba Spirax Sarco

Identification

NSN: 4820-01-273-3733
NIIN: 012733733
FSC: 4820 — Valves, Nonpowered
FSG: 48 — Valves
Primary part number: 0628073
Manufacturer: Spirax Sarco Inc Dba Spirax Sarco

General Description

The Float,valve, cataloged under National Stock Number 4820-01-273-3733, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is Spirax Sarco Inc Dba Spirax Sarco. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.

Technical Specifications

Parameter	Value
NSN	4820-01-273-3733
Primary Part Number	0628073
Item Name	Float,valve
FSC / FSG	4820 / 48 — Valves, Nonpowered
Manufacturer	Spirax Sarco Inc Dba Spirax Sarco
Status	ACTIVE
Material	STEEL CORROSION RESISTING

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
0628073 PRIMARY	Spirax Sarco Inc Dba Spirax Sarco (USA)

Reference documents

Reference	Meaning
628073	C/1 Advisory reference — outside the item-of-supply concept Spirax Sarco Inc Dba Spirax Sarco

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 4820-01-273-3733?

NSN 4820-01-273-3733 is a Float,valve, manufactured by Spirax Sarco Inc Dba Spirax Sarco, classified under FSC 4820, Valves, Nonpowered. Status: active.

What part numbers are listed for NSN 4820-01-273-3733?

NSN 4820-01-273-3733 has 1 manufacturer part number on file: 0628073 (Spirax Sarco Inc Dba Spirax Sarco).

What are the specifications of 0628073?

Key specifications for 0628073: Material: STEEL CORROSION RESISTING. 1 specification is documented in the U.S. Government catalog.

Is NSN 4820-01-273-3733 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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