NSN 4730-01-677-3977 · NIIN 016773977 · Part number JEHC1872800L
Gulfstream Aerospace Corporation Div Government Contracts · FSC 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings · FSG 47 — Pipe, Tubing, Hose, and Fittings · CAGE 59734
Government record, cited
NSN 4730-01-677-3977 — this item is cataloged by the U.S. Government under National Stock Number 4730-01-677-3977. Manufacturer of record part number: JEHC1872800L.
Also searched as4730-01-677-3977 ·
4730016773977 ·
NIIN 016773977 ·
01-677-3977 ·
FSC 4730 Hose, Pipe, Tube, Lubrication, and Railing Fittings · CAGE 59734 · JEHC1872800L
4730-01-677-3977 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
Features
Restrictor,fluid Flow — FSC 4730
1 manufacturer part number on file
Manufacturer of record: Gulfstream Aerospace Corporation Div Government Contracts
Identification
NSN: 4730-01-677-3977
NIIN: 016773977
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
FSG: 47 — Pipe, Tubing, Hose, and Fittings
Primary part number: JEHC1872800L
Manufacturer: Gulfstream Aerospace Corporation Div Government Contracts
General Description
The Restrictor,fluid Flow, cataloged under National Stock Number 4730-01-677-3977, 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 Gulfstream Aerospace Corporation Div Government Contracts. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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.
Gulfstream Aerospace Corporation Div Government Contracts (USA)
Reference documents
Reference
Meaning
JEHC1872800L
3/2Design control — primary reference
U.S. Government activity
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 4730-01-677-3977?
NSN 4730-01-677-3977 is a Restrictor,fluid Flow, manufactured by Gulfstream Aerospace Corporation Div Government Contracts, classified under FSC 4730, Hose, Pipe, Tube, Lubrication, and Railing Fittings. Status: active.
What part numbers are listed for NSN 4730-01-677-3977?
NSN 4730-01-677-3977 has 1 manufacturer part number on file: JEHC1872800L (Gulfstream Aerospace Corporation Div Government Contracts).
What are the specifications of JEHC1872800L?
Key specifications for JEHC1872800L: Part Name Assigned by Controlling Agency: RESTRICTOR; End Item Identification: GULFSTREAM G550 AIRCRAFT. 0 specifications are documented in the U.S. Government catalog.
Is NSN 4730-01-677-3977 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.