NSN 4730-01-652-2391 — this item is cataloged by the U.S. Government under National Stock Number 4730-01-652-2391. Manufacturer of record part number: JK1-1634.
Also searched as4730-01-652-2391 ·
4730016522391 ·
NIIN 016522391 ·
01-652-2391 ·
FSC 4730 Hose, Pipe, Tube, Lubrication, and Railing Fittings · CAGE 57733 · JK1-1634 · 01-435-0436-4 · 01-435-0436-4ITEM155
Nearby stock numbers← 4730-01-652-2390 Tee, Tube to Boss
·
4730-01-652-2395 Tee, Tube to Boss →
4730-01-652-2391 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
Features
Fitting,lubrication — FSC 4730
2 manufacturer part numbers on file
Manufacturer of record: Stewart-Warner Corporation
Identification
NSN: 4730-01-652-2391
NIIN: 016522391
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
FSG: 47 — Pipe, Tubing, Hose, and Fittings
Primary part number: JK1-1634
Manufacturer: Stewart-Warner Corporation
General Description
The Fitting,lubrication, cataloged under National Stock Number 4730-01-652-2391, 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 Stewart-Warner Corporation. The record lists 2 manufacturer part numbers 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 6 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
Flowserve Corp Dba Automax Actuators Div Flowserve Us Company (USA)
Reference documents
Reference
Meaning
01-435-0436-4
D/9Drawing number reference only
Flowserve Corp Dba Automax Actuators Div Flowserve Us Company
Related Parts
4130-01-652-2871POSSIBLE MATCH
HEATING ELEMENT,ELECTRICAL,IMMER
4809-103
5330-01-652-3955POSSIBLE MATCH
GASKET
60-654-1054-1
5330-01-652-3960POSSIBLE MATCH
GASKET
60-651-1013-2
5330-01-652-3966POSSIBLE MATCH
GASKET
60-654-1285-1
5330-01-652-3971POSSIBLE MATCH
GASKET
60-654-1022-1
6105-01-652-4164POSSIBLE MATCH
MOTOR,ALTERNATING CURRENT
MTR-53552.002
Frequently Asked Questions
What is NSN 4730-01-652-2391?
NSN 4730-01-652-2391 is a Fitting,lubrication, manufactured by Stewart-Warner Corporation, classified under FSC 4730, Hose, Pipe, Tube, Lubrication, and Railing Fittings. Status: active.
What part numbers are listed for NSN 4730-01-652-2391?
NSN 4730-01-652-2391 has 2 manufacturer part numbers on file: JK1-1634 (Stewart-Warner Corporation), 01-435-0436-4ITEM155 (Flowserve Corp Dba Automax Actuators Div Flowserve Us Company).
What NSN replaces 4730-01-652-2391?
6 possible matches (shared part number, not a government interchangeability claim): 4130-01-652-2871, 5330-01-652-3955, 5330-01-652-3960. Verify interchangeability with system specifications before substitution.
Is NSN 4730-01-652-2391 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.