PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

19101Coupling Half,quick Disconnect

Draf Industries, Inc · NSN 4730-01-622-7518 · FSC 4730 · No Item Name Available
Verified by PartsTable
NSN 4730-01-622-7518 — this item is cataloged by the U.S. Government under National Stock Number 4730-01-622-7518. Primary manufacturer part number: 19101.
Features
  • Coupling Half,quick Disconnect — FSC 4730
  • Style Designator: FEMALE COUPLING HALF
  • 2 verified cross-references
  • Primary manufacturer: Draf Industries, Inc
Applications
  • Plumbing and fluid distribution
  • Industrial piping systems
  • Fuel and lubricant distribution
General Description

The Coupling Half,quick Disconnect, cataloged under National Stock Number 4730-01-622-7518, 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 Draf Industries, Inc. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 10 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4730-01-622-7518
Primary Part Number19101
Item NameCoupling Half,quick Disconnect
FSC / FSG4730 / 47 — No Item Name Available
ManufacturerDraf Industries, Inc
StatusACTIVE
Style DesignatorFEMALE COUPLING HALF
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 10
3460-00-214-8727 INTERCHANGEABLE
Clamp,adjustable
5950-00-436-62822682940 INTERCHANGEABLE
Transformer,power
Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
1090-00-446-5899 INTERCHANGEABLE
End Cap Power Suppl
6625-00-481-439119101 INTERCHANGEABLE
Switch Assy,test Se
Emcore Corporation Div Concord Division
5935-00-602-72871604721-1 INTERCHANGEABLE
Connector Body,receptacle,electr
Mission Systems Davenport Inc.
4810-00-920-731119101 INTERCHANGEABLE
Valve,solenoid
Meggitt (north Hollywood), Inc. Dba Meggitt Control Systems Div Meggitt Defense Systems, Inc.
5930-01-042-76301910-1 INTERCHANGEABLE
Switch,pressure
Dwyer Instruments Inc
3120-01-080-451219101-5 INTERCHANGEABLE
Bearing,sleeve
Rbc Specline Inc Dba Specline Inc
5980-01-196-3504 INTERCHANGEABLE
Coupler,optoelectronic
5340-01-355-51378292002 INTERCHANGEABLE
Clevis,rod End
Mgm Brakes Inc Div Indian Head Industries Inc
Cross-Reference Index
Part NumberManufacturer
19101 Draf Industries, Inc (USA)
19101 Ritchie Engineering Co Inc (USA)
Related Parts
3460-00-214-8727INTERCHANGEABLE
CLAMP,ADJUSTABLE
5950-00-436-6282INTERCHANGEABLE
TRANSFORMER,POWER
2682940
1090-00-446-5899INTERCHANGEABLE
END CAP POWER SUPPL
6625-00-481-4391INTERCHANGEABLE
SWITCH ASSY,TEST SE
19101
5935-00-602-7287INTERCHANGEABLE
CONNECTOR BODY,RECEPTACLE,ELECTR
1604721-1
4810-00-920-7311INTERCHANGEABLE
VALVE,SOLENOID
19101
5930-01-042-7630INTERCHANGEABLE
SWITCH,PRESSURE
1910-1
3120-01-080-4512INTERCHANGEABLE
BEARING,SLEEVE
19101-5
5980-01-196-3504INTERCHANGEABLE
COUPLER,OPTOELECTRONIC
5340-01-355-5137INTERCHANGEABLE
CLEVIS,ROD END
8292002

Frequently Asked Questions

What is NSN 4730-01-622-7518?

NSN 4730-01-622-7518 is a Coupling Half,quick Disconnect, manufactured by Draf Industries, Inc, classified under FSC 4730 (No Item Name Available). Status: active.

What are the part numbers for NSN 4730-01-622-7518?

NSN 4730-01-622-7518 has 2 cross-referenced part numbers: 19101 (Draf Industries, Inc), 19101 (Ritchie Engineering Co Inc).

What NSN replaces 4730-01-622-7518?

There are 10 known substitutes for 4730-01-622-7518: 3460-00-214-8727, 5950-00-436-6282, 1090-00-446-5899 and 7 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 19101?

Key specifications for 19101: End Item Identification: 4120015414688; Style Designator: FEMALE COUPLING HALF. 2 total characteristics are documented in the Federal Logistics Information System.

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