Trap, Steam4730-01-307-7789

NSN 4730-01-307-7789 · NIIN 013077789 · Part number BPT30-1 1/2 IN

Spirax Sarco Inc Dba Spirax Sarco · FSC 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings · FSG 47 — Pipe, Tubing, Hose, and Fittings · CAGE 53059

Government record, cited

NSN 4730-01-307-7789 — this item is cataloged by the U.S. Government under National Stock Number 4730-01-307-7789. Manufacturer of record part number: BPT30-1 1/2 IN.

Also searched as 4730-01-307-7789 · 4730013077789 · NIIN 013077789 · 01-307-7789 · FSC 4730 Hose, Pipe, Tube, Lubrication, and Railing Fittings · CAGE 53059 · BPT30-1 1/2 IN

Nearby stock numbers ← 4730-01-307-7744 Sensor Heater · 4730-01-307-7851 Steam Trap Element →

4730-01-307-7789 — Hose, Pipe, Tube, Lubrication, and Railing Fittings

Features

Trap,steam — FSC 4730
1 manufacturer part number on file
Manufacturer of record: Spirax Sarco Inc Dba Spirax Sarco

Identification

NSN: 4730-01-307-7789
NIIN: 013077789
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
FSG: 47 — Pipe, Tubing, Hose, and Fittings
Primary part number: BPT30-1 1/2 IN
Manufacturer: Spirax Sarco Inc Dba Spirax Sarco

General Description

The Trap,steam, cataloged under National Stock Number 4730-01-307-7789, is classified within Federal Supply Class 4730 (Hose, Pipe, Tube, Lubrication, and Railing Fittings) of the Pipe, Tubing, Hose, and Fittings group. The manufacturer of record is Spirax Sarco Inc Dba Spirax Sarco. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.

Catalog Facts

Item Name	Trap,steam
FSC / FSG	4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings (FSG 47)
Manufacturers	Spirax Sarco Inc Dba Spirax Sarco (CAGE 53059)

Technical Specifications

Parameter	Value
NSN	4730-01-307-7789
Primary Part Number	BPT30-1 1/2 IN
Item Name	Trap,steam
FSC / FSG	4730 / 47 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
Manufacturer	Spirax Sarco Inc Dba Spirax Sarco
Status	ACTIVE

Lifecycle & Compliance

Acquisition Status	ACTIVE
DEMIL Code	DEMIL A — No Demilitarization Required
Hazard	No hazard code in the DLA record (HMIC N)

Cross-Reference Index

Part Number	Manufacturer
BPT30-1 1/2 IN PRIMARY	Spirax Sarco Inc Dba Spirax Sarco (USA)

No interchangeability data on file.

Other items in FSC 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings

Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.

4730-00-000-1895

4730-00-000-1895 · Item name not on file

4730-00-000-4289

4730-00-000-4289 · Item name not on file

4730-00-000-4445

4730-00-000-4445 · Item name not on file

4730-00-000-8373

4730-00-000-8373 · Item name not on file

4730-00-000-8897

4730-00-000-8897 · Item name not on file

4730-00-001-0007

4730-00-001-0007 · Item name not on file

4730-00-001-0008

COUPLING,TUBE

4730-00-001-0008

COUPLING,TUBE

Frequently Asked Questions

What is NSN 4730-01-307-7789?

NSN 4730-01-307-7789 is a Trap,steam, manufactured by Spirax Sarco Inc Dba Spirax Sarco, classified under FSC 4730, Hose, Pipe, Tube, Lubrication, and Railing Fittings. Status: active.

What part numbers are listed for NSN 4730-01-307-7789?

NSN 4730-01-307-7789 has 1 manufacturer part number on file: BPT30-1 1/2 IN (Spirax Sarco Inc Dba Spirax Sarco).

Is NSN 4730-01-307-7789 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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