NSN 4730-01-161-0188 · NIIN 011610188 · Part number 055308-2
L3 Technologies, Inc. Div L3 Keo · FSC 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings · FSG 47 — Pipe, Tubing, Hose, and Fittings · CAGE 34228
Government record, cited
NSN 4730-01-161-0188 — this item is cataloged by the U.S. Government under National Stock Number 4730-01-161-0188. Manufacturer of record part number: 055308-2.
Also searched as4730-01-161-0188 ·
4730011610188 ·
NIIN 011610188 ·
01-161-0188 ·
FSC 4730 Hose, Pipe, Tube, Lubrication, and Railing Fittings · CAGE 34228 · 055308-2 · 933F055308-2
4730-01-161-0188 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
Features
Adapter,transition — FSC 4730
General Characteristics Item Description: NICKEL ALLOY; 14.985 IN. OD,2.625 IN. LG IN
1 manufacturer part number on file
Manufacturer of record: L3 Technologies, Inc. Div L3 Keo
Identification
NSN: 4730-01-161-0188
NIIN: 011610188
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
FSG: 47 — Pipe, Tubing, Hose, and Fittings
Primary part number: 055308-2
Manufacturer: L3 Technologies, Inc. Div L3 Keo
General Description
The Adapter,transition, cataloged under National Stock Number 4730-01-161-0188, 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 L3 Technologies, Inc. Div L3 Keo. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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.
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 4730-01-161-0188?
NSN 4730-01-161-0188 is a Adapter,transition, manufactured by L3 Technologies, Inc. Div L3 Keo, classified under FSC 4730, Hose, Pipe, Tube, Lubrication, and Railing Fittings. Status: active.
What part numbers are listed for NSN 4730-01-161-0188?
NSN 4730-01-161-0188 has 1 manufacturer part number on file: 055308-2 (L3 Technologies, Inc. Div L3 Keo).
What are the specifications of 055308-2?
Key specifications for 055308-2: General Characteristics Item Description: NICKEL ALLOY; 14.985 IN. OD,2.625 IN. LG IN. 1 specification is documented in the U.S. Government catalog.
Is NSN 4730-01-161-0188 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.