PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

C-50Cap Protective

Parker Hannifin Corporation Dba Quick Coupling Div Div Quick Coupling Division Bruning Operation · NSN 4730-01-199-3584 · FSC 4730 · No Item Name Available
Verified by PartsTable
NSN 4730-01-199-3584 — this item is cataloged by the U.S. Government under National Stock Number 4730-01-199-3584. Primary manufacturer part number: C-50.
Features
  • Cap Protective — FSC 4730
  • 1 verified cross-reference
  • Primary manufacturer: Parker Hannifin Corporation Dba Quick Coupling Div Div Quick Coupling Division Bruning Operation
Applications
  • Plumbing and fluid distribution
  • Industrial piping systems
  • Fuel and lubricant distribution
General Description

The Cap Protective, cataloged under National Stock Number 4730-01-199-3584, 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 Parker Hannifin Corporation Dba Quick Coupling Div Div Quick Coupling Division Bruning Operation. This item has 1 commercial cross-reference from 1 manufacturer, 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 NameCap Protective
FSC / FSG4730 — No Item Name Available (FSG 47)
ManufacturersParker Hannifin Corporation Dba Quick Coupling Div Div Quick Coupling Division Bruning Operation (CAGE 91561)
Technical Specifications
ParameterValue
NSN4730-01-199-3584
Primary Part NumberC-50
Item NameCap Protective
FSC / FSG4730 / 47 — No Item Name Available
ManufacturerParker Hannifin Corporation Dba Quick Coupling Div Div Quick Coupling Division Bruning Operation
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
3040-00-027-0344C50 INTERCHANGEABLE
Clamp,hub
Designatronics Incorporated Div Sterling Instruments Div
4730-00-126-791730 INTERCHANGEABLE
Nipple,tube
Western Enterprises Div of Scott and Fetzer Co
5315-00-276-4460104316 INTERCHANGEABLE
Pin,straight,headed
Garwood/feller Inc Garwood Winch Div
5940-00-367-5339810 971 INTERCHANGEABLE
Ferrule,electrical Conductor
General Motors Corp
5920-00-665-2885 INTERCHANGEABLE
Protector,telephone
5975-00-839-5289 INTERCHANGEABLE
Conduit Outlet
5610-00-926-45620534XX INTERCHANGEABLE
Plaster,patching,gypsum
Red Devil Inc
3040-01-012-5404500-574 INTERCHANGEABLE
Cylinder Assembly,actuating,line
Layton Manufacturing Co.
4940-01-013-1985 INTERCHANGEABLE
Cable,premium,sewer Machine
5340-01-205-5773C-50 INTERCHANGEABLE
Cap,protective,dust and Moisture
Bromma, Inc.
Cross-Reference Index
Part NumberManufacturer
C-50 Parker Hannifin Corporation Dba Quick Coupling Div Div Quick Coupling Division Bruning Operation (USA)
Related Parts
3040-00-027-0344INTERCHANGEABLE
CLAMP,HUB
C50
4730-00-126-7917INTERCHANGEABLE
NIPPLE,TUBE
30
5315-00-276-4460INTERCHANGEABLE
PIN,STRAIGHT,HEADED
104316
5940-00-367-5339INTERCHANGEABLE
FERRULE,ELECTRICAL CONDUCTOR
810 971
5920-00-665-2885INTERCHANGEABLE
PROTECTOR,TELEPHONE
5975-00-839-5289INTERCHANGEABLE
CONDUIT OUTLET
5610-00-926-4562INTERCHANGEABLE
PLASTER,PATCHING,GYPSUM
0534XX
3040-01-012-5404INTERCHANGEABLE
CYLINDER ASSEMBLY,ACTUATING,LINE
500-574
4940-01-013-1985INTERCHANGEABLE
CABLE,PREMIUM,SEWER MACHINE
5340-01-205-5773INTERCHANGEABLE
CAP,PROTECTIVE,DUST AND MOISTURE
C-50
7520-01-316-0361INTERCHANGEABLE
RACK,DISTRIBUTOR,DESK
C61
3130-01-336-0034INTERCHANGEABLE
BEARING UNIT,BALL

Frequently Asked Questions

What is NSN 4730-01-199-3584?

NSN 4730-01-199-3584 is a Cap Protective, manufactured by Parker Hannifin Corporation Dba Quick Coupling Div Div Quick Coupling Division Bruning Operation, classified under FSC 4730 (No Item Name Available). Status: active.

What are the part numbers for NSN 4730-01-199-3584?

NSN 4730-01-199-3584 has 1 cross-referenced part number: C-50 (Parker Hannifin Corporation Dba Quick Coupling Div Div Quick Coupling Division Bruning Operation).

What NSN replaces 4730-01-199-3584?

There are 12 known substitutes for 4730-01-199-3584: 3040-00-027-0344, 4730-00-126-7917, 5315-00-276-4460 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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