PartsTable TECHNICAL DATA SHEET
NSN 4730-01-503-9395Government record, cited

Disc Orifice4730-01-503-9395

NSN 4730-01-503-9395 · NIIN 015039395 · Part number 7139960
Jlg Industries, Inc. · FSC 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings · FSG 47 — Pipe, Tubing, Hose, and Fittings · CAGE 1YHH8
Government record, cited
NSN 4730-01-503-9395 — this item is cataloged by the U.S. Government under National Stock Number 4730-01-503-9395. Manufacturer of record part number: 7139960.
Also searched as  4730-01-503-9395 · 4730015039395 · NIIN 015039395 · 01-503-9395 · FSC 4730 Hose, Pipe, Tube, Lubrication, and Railing Fittings · CAGE 1YHH8 · 7139960
Nearby stock numbers  ·
Features
  • Disc Orifice — FSC 4730
  • 1 manufacturer part number on file
  • Manufacturer of record: Jlg Industries, Inc.
Identification
  • NSN: 4730-01-503-9395
  • NIIN: 015039395
  • FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
  • FSG: 47 — Pipe, Tubing, Hose, and Fittings
  • Primary part number: 7139960
  • Manufacturer: Jlg Industries, Inc.
General Description

The Disc Orifice, cataloged under National Stock Number 4730-01-503-9395, 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 Jlg Industries, 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4730-01-503-9395
Primary Part Number7139960
Item NameDisc Orifice
FSC / FSG4730 / 47 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
ManufacturerJlg Industries, Inc.
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
DEMIL CodeDEMIL A — No Demilitarization Required
HazardNo hazard code in the DLA record (HMIC N)
Criticality CodeX
Cross-Reference Index
Part NumberManufacturer
7139960 PRIMARY Jlg Industries, Inc. (USA)
Reference documents
ReferenceMeaning
7139960 5/9 Secondary reference
Trak International
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 4730-01-503-9395?

NSN 4730-01-503-9395 is a Disc Orifice, manufactured by Jlg Industries, Inc., classified under FSC 4730, Hose, Pipe, Tube, Lubrication, and Railing Fittings. Status: active.

What part numbers are listed for NSN 4730-01-503-9395?

NSN 4730-01-503-9395 has 1 manufacturer part number on file: 7139960 (Jlg Industries, Inc.).

What are the specifications of 7139960?

Key specifications for 7139960: End Item Identification: 3930-01-486-2151. 0 specifications are documented in the U.S. Government catalog.

Is NSN 4730-01-503-9395 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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