PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

21C14500P14Coupling,ball Lock,

Rhinestahl Corporation Dba Rhinestahl · NSN 4920-01-530-9185 · FSC 4920 · No Item Name Available
Verified by PartsTable
NSN 4920-01-530-9185 — this item is cataloged by the U.S. Government under National Stock Number 4920-01-530-9185. Primary manufacturer part number: 21C14500P14.
Features
  • Coupling,ball Lock, — FSC 4920
  • 2 verified cross-references
  • Primary manufacturer: Rhinestahl Corporation Dba Rhinestahl
Applications
  • Maintenance depot operations
  • Field repair and servicing
  • Vehicle maintenance facilities
General Description

The Coupling,ball Lock,, cataloged under National Stock Number 4920-01-530-9185, is classified within Federal Supply Class 4920 (No Item Name Available) of the Maintenance and Repair Shop Equipment group. The primary manufacturer of record is Rhinestahl Corporation Dba Rhinestahl. This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 9 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameCoupling,ball Lock,
FSC / FSG4920 — No Item Name Available (FSG 49)
ManufacturersRhinestahl Corporation Dba Rhinestahl (CAGE 5QE71); Tuthill Corp Hansen Coupling Div (CAGE 73992)
Technical Specifications
ParameterValue
NSN4920-01-530-9185
Primary Part Number21C14500P14
Item NameCoupling,ball Lock,
FSC / FSG4920 / 49 — No Item Name Available
ManufacturerRhinestahl Corporation Dba Rhinestahl
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 9
2930-00-176-423136W INTERCHANGEABLE
Pump,cooling System,engine
Federal-Mogul Corp Government Sales Dept
3110-00-198-2462W204PPFS50381 INTERCHANGEABLE
Bearing,ball,annular
Timken Co Div the Timken Company
5330-00-223-3706 INTERCHANGEABLE
Seal,plain Encased
2805-00-366-641050054 INTERCHANGEABLE
Jaw,crankshaft Starting
Chrysler Realty Company Llc Dba Daimler Chrysler
1680-00-673-343150054 INTERCHANGEABLE
Parts Kit,valve,ove
Meggitt North Hollywood Inc
5330-00-913-692737C302103P102 INTERCHANGEABLE
Gasket
General Electric Company Dba Ge Aerospace
5340-01-127-08355005-4 INTERCHANGEABLE
Plug,protective,dust and Moistur
Parker-Hannifin Corporation Dba Pneutronics Div Quick Coupling Division
6625-01-262-1508 INTERCHANGEABLE
Test Set,computer
5305-01-708-5228B182BH031C100N INTERCHANGEABLE
Screw,cap,hexagon Head
American National Standards Institute Incorporated Dba American National Standards Institute
Cross-Reference Index
Part NumberManufacturer
21C14500P14 PRIMARY Rhinestahl Corporation Dba Rhinestahl (USA)
500-54 Tuthill Corp Hansen Coupling Div (USA)
Related Parts
2930-00-176-4231INTERCHANGEABLE
PUMP,COOLING SYSTEM,ENGINE
36W
3110-00-198-2462INTERCHANGEABLE
BEARING,BALL,ANNULAR
W204PPFS50381
5330-00-223-3706INTERCHANGEABLE
SEAL,PLAIN ENCASED
2805-00-366-6410INTERCHANGEABLE
JAW,CRANKSHAFT STARTING
50054
1680-00-673-3431INTERCHANGEABLE
PARTS KIT,VALVE,OVE
50054
5330-00-913-6927INTERCHANGEABLE
GASKET
37C302103P102
5340-01-127-0835INTERCHANGEABLE
PLUG,PROTECTIVE,DUST AND MOISTUR
5005-4
6625-01-262-1508INTERCHANGEABLE
TEST SET,COMPUTER
5305-01-708-5228INTERCHANGEABLE
SCREW,CAP,HEXAGON HEAD
B182BH031C100N

Frequently Asked Questions

What is NSN 4920-01-530-9185?

NSN 4920-01-530-9185 is a Coupling,ball Lock,, manufactured by Rhinestahl Corporation Dba Rhinestahl, classified under FSC 4920 (No Item Name Available). Status: active.

What are the part numbers for NSN 4920-01-530-9185?

NSN 4920-01-530-9185 has 2 cross-referenced part numbers: 21C14500P14 (Rhinestahl Corporation Dba Rhinestahl), 500-54 (Tuthill Corp Hansen Coupling Div).

What NSN replaces 4920-01-530-9185?

There are 9 known substitutes for 4920-01-530-9185: 2930-00-176-4231, 3110-00-198-2462, 5330-00-223-3706 and 6 more. Verify interchangeability with system specifications before substitution.

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