PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

30031Nut,tube Coupling

Sabre Engines Ltd · NSN 4730-01-122-0242 · FSC 4730 · No Item Name Available
Verified by PartsTable
NSN 4730-01-122-0242 — this item is cataloged by the U.S. Government under National Stock Number 4730-01-122-0242. Primary manufacturer part number: 30031.
Features
  • Nut,tube Coupling — FSC 4730
  • 3 verified cross-references
  • Primary manufacturer: Sabre Engines Ltd
Applications
  • Structural fastening and assembly
  • Equipment mounting
  • Panel and housing attachment
  • Fluid conveyance
  • Hydraulic system plumbing
General Description

The Nut,tube Coupling, cataloged under National Stock Number 4730-01-122-0242, is classified within Federal Supply Class 4730 (No Item Name Available) of the Pipe, Tubing, Hose, and Fittings group. The primary manufacturer of record is Sabre Engines Ltd. This item has 3 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameNut,tube Coupling
FSC / FSG4730 — No Item Name Available (FSG 47)
ManufacturersGrove R B Inc (CAGE 0GEN7); Sabre Engines Ltd (CAGE U2340); Classic Restoration and Sales (CAGE 0HPN5)
Technical Specifications
ParameterValue
NSN4730-01-122-0242
Primary Part Number30031
Item NameNut,tube Coupling
FSC / FSG4730 / 47 — No Item Name Available
ManufacturerSabre Engines Ltd
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
1420-00-040-7517 INTERCHANGEABLE
Diaphragm
5945-00-201-7822 INTERCHANGEABLE
Relay,electromagnetic
5940-00-391-2220 INTERCHANGEABLE
Terminal,quick Disconnect
4810-00-630-0761 INTERCHANGEABLE
Valve,solenoid
5995-00-707-14193169 INTERCHANGEABLE
Cable Assembly,special Purpose,e
Abm Equipment, Llc
2990-00-966-268030031 INTERCHANGEABLE
Governor
Solar Turbines Incorporated Dba Solar Turbines Incorporated
5962-01-008-5005710255-47 INTERCHANGEABLE
Microcircuit,digital-Linear
Raytheon Company Div Rmd Strategic
3010-01-023-678930031 INTERCHANGEABLE
Clutch Assembly,friction
Stone Construction Equipment, Inc.
5306-01-123-634730031 INTERCHANGEABLE
Bolt,machine
Barnes Group Inc. Dba Barnes Distribution
4210-01-135-760530031 INTERCHANGEABLE
Light Bar
Unity Manufacturing Co
Cross-Reference Index
Part NumberManufacturer
30031 Grove R B Inc (USA)
30031 PRIMARY Sabre Engines Ltd (GBR)
30031 Classic Restoration and Sales (USA)
Related Parts
1420-00-040-7517INTERCHANGEABLE
DIAPHRAGM
5945-00-201-7822INTERCHANGEABLE
RELAY,ELECTROMAGNETIC
5940-00-391-2220INTERCHANGEABLE
TERMINAL,QUICK DISCONNECT
4810-00-630-0761INTERCHANGEABLE
VALVE,SOLENOID
5995-00-707-1419INTERCHANGEABLE
CABLE ASSEMBLY,SPECIAL PURPOSE,E
3169
2990-00-966-2680INTERCHANGEABLE
GOVERNOR
30031
5962-01-008-5005INTERCHANGEABLE
MICROCIRCUIT,DIGITAL-LINEAR
710255-47
3010-01-023-6789INTERCHANGEABLE
CLUTCH ASSEMBLY,FRICTION
30031
5306-01-123-6347INTERCHANGEABLE
BOLT,MACHINE
30031
4210-01-135-7605INTERCHANGEABLE
LIGHT BAR
30031
5330-01-171-0436INTERCHANGEABLE
GASKET
3020-01-181-3799INTERCHANGEABLE
GEAR,HELICAL
30031-1346

Frequently Asked Questions

What is NSN 4730-01-122-0242?

NSN 4730-01-122-0242 is a Nut,tube Coupling, manufactured by Sabre Engines Ltd, classified under FSC 4730 (No Item Name Available). Status: active.

What are the part numbers for NSN 4730-01-122-0242?

NSN 4730-01-122-0242 has 3 cross-referenced part numbers: 30031 (Grove R B Inc), 30031 (Sabre Engines Ltd), 30031 (Classic Restoration and Sales).

What NSN replaces 4730-01-122-0242?

There are 12 known substitutes for 4730-01-122-0242: 1420-00-040-7517, 5945-00-201-7822, 5940-00-391-2220 and 9 more. Verify interchangeability with system specifications before substitution.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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