PartsTable TECHNICAL DATA SHEET

NSN 4730-00-810-3639Government record, cited

CAGE Unit, Steam Tra4730-00-810-3639

NSN 4730-00-810-3639 · NIIN 008103639 · Part number 2190-1

Plenty Inc · FSC 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings · FSG 47 — Pipe, Tubing, Hose, and Fittings · CAGE 67248

Government record, cited

NSN 4730-00-810-3639 — this item is cataloged by the U.S. Government under National Stock Number 4730-00-810-3639. Manufacturer of record part number: 2190-1.

Also searched as 4730-00-810-3639 · 4730008103639 · NIIN 008103639 · 00-810-3639 · FSC 4730 Hose, Pipe, Tube, Lubrication, and Railing Fittings · CAGE 67248 · 2190-1

Nearby stock numbers ← 4730-00-810-3637 · 4730-00-810-3857 Reducer, Tube →

4730-00-810-3639 — Hose, Pipe, Tube, Lubrication, and Railing Fittings

Features

CAGE Unit,steam Tra — FSC 4730
1 manufacturer part number on file
Manufacturer of record: Plenty Inc

Identification

NSN: 4730-00-810-3639
NIIN: 008103639
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
FSG: 47 — Pipe, Tubing, Hose, and Fittings
Primary part number: 2190-1
Manufacturer: Plenty Inc

General Description

The CAGE Unit,steam Tra, cataloged under National Stock Number 4730-00-810-3639, 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 Plenty Inc. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 8 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.

Catalog Facts

Item Name	CAGE Unit,steam Tra
FSC / FSG	4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings (FSG 47)
Manufacturers	Plenty Inc (CAGE 67248)

Technical Specifications

Parameter	Value
NSN	4730-00-810-3639
Primary Part Number	2190-1
Item Name	CAGE Unit,steam Tra
FSC / FSG	4730 / 47 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
Manufacturer	Plenty Inc
Status	ACTIVE

Lifecycle & Compliance

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

⇄ Related Items 8

Each row states its source: a government interchangeability/replacement code, or a possible match on a shared part number.

2805-01-055-890021901 POSSIBLE MATCH

PUSH ROD,ENGINE POPPET VALVE

Possible match (shared part number)Eaton Aerospace Llc

5998-01-073-6874 POSSIBLE MATCH

CIRCUIT CARD ASSEMBLY

Possible match (shared part number)

5965-01-163-895821901 POSSIBLE MATCH

COVER,LOUDSPEAKER

Possible match (shared part number)Astrocom Electronics Inc

6605-01-336-5018219/01 POSSIBLE MATCH

COMPASS,GYRO

Possible match (shared part number)Ion Geophysical Corporation Dba Ion

6550-01-400-2565R21901 POSSIBLE MATCH

FECAL PARASITE CONCENTRATION KIT

Possible match (shared part number)Remel Inc.

6240-01-417-614121901 POSSIBLE MATCH

LAMP,INCANDESCENT

Possible match (shared part number)Total Medical Systems Inc Dba Total Care

5120-01-541-7477ERMC04683 FIND 3 POSSIBLE MATCH

RATCHET,ARM

Possible match (shared part number)Electric Boat Corporation Div General Dynamics Electric Boat

4820-01-716-9652219-01 POSSIBLE MATCH

BONNET SEAL

Possible match (shared part number)Trac Regulator Co., Inc. Dba Trac Regulator Co Inc

Cross-Reference Index

Part Number	Manufacturer
2190-1 PRIMARY	Plenty Inc (USA)

Reference documents

Reference	Meaning
2190-1	5/9 Secondary reference Velan Valve Corp.

Related Parts

2805-01-055-8900POSSIBLE MATCH

PUSH ROD,ENGINE POPPET VALVE

21901

5998-01-073-6874POSSIBLE MATCH

CIRCUIT CARD ASSEMBLY

5965-01-163-8958POSSIBLE MATCH

COVER,LOUDSPEAKER

21901

6605-01-336-5018POSSIBLE MATCH

COMPASS,GYRO

219/01

6550-01-400-2565POSSIBLE MATCH

FECAL PARASITE CONCENTRATION KIT

R21901

6240-01-417-6141POSSIBLE MATCH

LAMP,INCANDESCENT

21901

5120-01-541-7477POSSIBLE MATCH

RATCHET,ARM

ERMC04683 FIND 3

4820-01-716-9652POSSIBLE MATCH

BONNET SEAL

219-01

Frequently Asked Questions

What is NSN 4730-00-810-3639?

NSN 4730-00-810-3639 is a CAGE Unit,steam Tra, manufactured by Plenty Inc, classified under FSC 4730, Hose, Pipe, Tube, Lubrication, and Railing Fittings. Status: active.

What part numbers are listed for NSN 4730-00-810-3639?

NSN 4730-00-810-3639 has 1 manufacturer part number on file: 2190-1 (Plenty Inc).

What NSN replaces 4730-00-810-3639?

8 possible matches (shared part number, not a government interchangeability claim): 2805-01-055-8900, 5998-01-073-6874, 5965-01-163-8958. Verify interchangeability with system specifications before substitution.

Is NSN 4730-00-810-3639 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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