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NSN 4730-00-617-8083Government record, cited

Reducer, Tube4730-00-617-8083

NSN 4730-00-617-8083 · NIIN 006178083 · Part number 619E223P1
General Electric Company · FSC 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings · FSG 47 — Pipe, Tubing, Hose, and Fittings · CAGE 07482
Government record, cited
NSN 4730-00-617-8083 — this item is cataloged by the U.S. Government under National Stock Number 4730-00-617-8083. Manufacturer of record part number: 619E223P1.
Also searched as  4730-00-617-8083 · 4730006178083 · NIIN 006178083 · 00-617-8083 · FSC 4730 Hose, Pipe, Tube, Lubrication, and Railing Fittings · CAGE 07482 · 619E223P1 · 4730PL0926665 · 619E223
Nearby stock numbers  ·
Features
  • Reducer,tube — FSC 4730
  • Connection Style: FLARELESS (TUBE) ALL ENDS
  • Nominal Overall Length: 1.380 INCHES IN
  • Connection Type: THREADED EXTERNAL TUBE ALL ENDS
  • Nominal Outside Diameter Tube Accommodated: 0.430 INCHES FIRST END IN
  • Nominal Outside Diameter Tube Accommodated: 0.368 INCHES SECOND END IN
  • Nominal Thread Size: 0.4375 INCHES SECOND END IN
  • Nominal Thread Size: 0.500 INCHES FIRST END IN
Identification
  • NSN: 4730-00-617-8083
  • NIIN: 006178083
  • FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
  • FSG: 47 — Pipe, Tubing, Hose, and Fittings
  • Primary part number: 619E223P1
  • Manufacturer: General Electric Company
General Description

The Reducer,tube, cataloged under National Stock Number 4730-00-617-8083, 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 General Electric Company. Government technical data includes 11 specifications, 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 6 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4730-00-617-8083
Primary Part Number619E223P1
Item NameReducer,tube
FSC / FSG4730 / 47 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
ManufacturerGeneral Electric Company
StatusACTIVE
Connection StyleFLARELESS (TUBE) ALL ENDS
Nominal Overall Length1.380 INCHES IN
Connection TypeTHREADED EXTERNAL TUBE ALL ENDS
Nominal Outside Diameter Tube Accommodated0.430 INCHES FIRST END IN
Nominal Outside Diameter Tube Accommodated0.368 INCHES SECOND END IN
Nominal Thread Size0.4375 INCHES SECOND END IN
Nominal Thread Size0.500 INCHES FIRST END IN
Thread Class3A ALL ENDS A
MaterialSTEEL CORROSION RESISTING OVERALL
Thread Series DesignatorUNF ALL ENDS
Reducer TypeCONCENTRIC
Lifecycle & Compliance
Acquisition StatusACTIVE
DEMIL CodeDEMIL A — No Demilitarization Required
HazardNo hazard code in the DLA record (HMIC N)
Criticality CodeX
⇄ Related Items 6
Each row states its source: a government interchangeability/replacement code, or a possible match on a shared part number.
4730-00-756-2261619E223P14 POSSIBLE MATCH
REDUCER,TUBE
Possible match (shared part number)General Electric Company
4730-00-927-1203619E223P9 POSSIBLE MATCH
REDUCER,TUBE
Possible match (shared part number)General Electric Company
4730-01-061-0274619E223P56 POSSIBLE MATCH
REDUCER,TUBE
Possible match (shared part number)General Electric Company
4730-01-061-8118619E223P63 POSSIBLE MATCH
REDUCER,TUBE
Possible match (shared part number)General Electric Company
4730-01-516-9208619E223P10 POSSIBLE MATCH
REDUCER,TUBE
Possible match (shared part number)General Electric Company
4730-01-528-2758619E223P51 POSSIBLE MATCH
REDUCER,TUBE
Possible match (shared part number)General Electric Company
Cross-Reference Index
Part NumberManufacturer
619E223P1 PRIMARY General Electric Company (USA)
Reference documents
ReferenceMeaning
4730PL0926665 6/9 Informative reference only
Jednolity Indeks Materialowy - Uniform Material Index
619E223 D/9 Drawing number reference only
General Electric Company
Related Parts
4730-00-756-2261POSSIBLE MATCH
REDUCER,TUBE
619E223P14
4730-00-927-1203POSSIBLE MATCH
REDUCER,TUBE
619E223P9
4730-01-061-0274POSSIBLE MATCH
REDUCER,TUBE
619E223P56
4730-01-061-8118POSSIBLE MATCH
REDUCER,TUBE
619E223P63
4730-01-516-9208POSSIBLE MATCH
REDUCER,TUBE
619E223P10
4730-01-528-2758POSSIBLE MATCH
REDUCER,TUBE
619E223P51

Frequently Asked Questions

What is NSN 4730-00-617-8083?

NSN 4730-00-617-8083 is a Reducer,tube, manufactured by General Electric Company, classified under FSC 4730, Hose, Pipe, Tube, Lubrication, and Railing Fittings. Status: active.

What part numbers are listed for NSN 4730-00-617-8083?

NSN 4730-00-617-8083 has 1 manufacturer part number on file: 619E223P1 (General Electric Company).

What NSN replaces 4730-00-617-8083?

6 possible matches (shared part number, not a government interchangeability claim): 4730-00-756-2261, 4730-00-927-1203, 4730-01-061-0274. Verify interchangeability with system specifications before substitution.

What are the specifications of 619E223P1?

Key specifications for 619E223P1: Connection Style: FLARELESS (TUBE) ALL ENDS; Nominal Overall Length: 1.380 INCHES IN; Connection Type: THREADED EXTERNAL TUBE ALL ENDS; Nominal Outside Diameter Tube Accommodated: 0.430 INCHES FIRST END IN. 11 specifications are documented in the U.S. Government catalog.

Is NSN 4730-00-617-8083 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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