PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

4104Coupling Half,quick Disconnect

Foster Bros Mfg Co · NSN 4730-00-887-7141 · FSC 4730 · No Item Name Available
Verified by PartsTable
NSN 4730-00-887-7141 — this item is cataloged by the U.S. Government under National Stock Number 4730-00-887-7141. Primary manufacturer part number: 4104.
Features
  • Coupling Half,quick Disconnect — FSC 4730
  • Connection Type: THREADED EXTERNAL PIPE FIRST FLUID END CONNECTION
  • Surface Treatment: CADMIUM AND CHROMATE BODY
  • Features Provided: SELF-SEALING
  • Quick Disconnect Method: TWIST-LOCK ALL ENDS
  • Connection Style: PLAIN ALL ENDS
  • Style Designator: MALE COUPLING HALF
  • Connection Type: INTERNAL QUICK DISCONNECT ALL ENDS
Applications
  • Applications requiring Steel Body construction
General Description

The Coupling Half,quick Disconnect, cataloged under National Stock Number 4730-00-887-7141, 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 Foster Bros Mfg Co. Government technical data includes 9 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 3 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
NSN4730-00-887-7141
Primary Part Number4104
Item NameCoupling Half,quick Disconnect
FSC / FSG4730 / 47 — No Item Name Available
ManufacturerFoster Bros Mfg Co
StatusACTIVE
Connection TypeTHREADED EXTERNAL PIPE FIRST FLUID END CONNECTION
Surface TreatmentCADMIUM AND CHROMATE BODY
Features ProvidedSELF-SEALING
Quick Disconnect MethodTWIST-LOCK ALL ENDS
Connection StylePLAIN ALL ENDS
Style DesignatorMALE COUPLING HALF
Connection TypeINTERNAL QUICK DISCONNECT ALL ENDS
MaterialSTEEL BODY
Leg Length0.875 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 10
5999-00-204-8350 INTERCHANGEABLE
Clip,electrical
6240-00-228-713124C INTERCHANGEABLE
Lamp,incandescent
General Dynamics Mission Systems, Inc.
5920-00-228-788931M INTERCHANGEABLE
Fuse,open Link
Reliance Comm/tec Corp Lorain Products Div
5340-00-726-9322 INTERCHANGEABLE
Clamp,loop
5120-00-834-3730 INTERCHANGEABLE
Nutdriver
6140-00-984-0159 INTERCHANGEABLE
Battery,storage
6636-01-026-8169 INTERCHANGEABLE
Environmental Chamber
5977-01-194-7716401882B INTERCHANGEABLE
Brush and Spring Ay
Hobart Bros Co
5325-01-272-9913 INTERCHANGEABLE
Ring,retaining
6140-01-561-7747S24 INTERCHANGEABLE
Battery,storage
Stryten Energy Llc Dba Stryten Manufacturing
Cross-Reference Index
Part NumberManufacturer
24C Parker-Hannifin Corporation Div Quick Coupling Division (USA)
4104 PRIMARY Foster Bros Mfg Co (USA)
24C Parker-Hannifin Corporation Dba Pneutronics Div Quick Coupling Division (USA)
Related Parts
5999-00-204-8350INTERCHANGEABLE
CLIP,ELECTRICAL
6240-00-228-7131INTERCHANGEABLE
LAMP,INCANDESCENT
24C
5920-00-228-7889INTERCHANGEABLE
FUSE,OPEN LINK
31M
5340-00-726-9322INTERCHANGEABLE
CLAMP,LOOP
5120-00-834-3730INTERCHANGEABLE
NUTDRIVER
6140-00-984-0159INTERCHANGEABLE
BATTERY,STORAGE
6636-01-026-8169INTERCHANGEABLE
ENVIRONMENTAL CHAMBER
5977-01-194-7716INTERCHANGEABLE
BRUSH AND SPRING AY
401882B
5325-01-272-9913INTERCHANGEABLE
RING,RETAINING
6140-01-561-7747INTERCHANGEABLE
BATTERY,STORAGE
S24

Frequently Asked Questions

What is NSN 4730-00-887-7141?

NSN 4730-00-887-7141 is a Coupling Half,quick Disconnect, manufactured by Foster Bros Mfg Co, classified under FSC 4730 (No Item Name Available). Status: active.

What are the part numbers for NSN 4730-00-887-7141?

NSN 4730-00-887-7141 has 3 cross-referenced part numbers: 24C (Parker-Hannifin Corporation Div Quick Coupling Division), 4104 (Foster Bros Mfg Co), 24C (Parker-Hannifin Corporation Dba Pneutronics Div Quick Coupling Division).

What NSN replaces 4730-00-887-7141?

There are 10 known substitutes for 4730-00-887-7141: 5999-00-204-8350, 6240-00-228-7131, 5920-00-228-7889 and 7 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 4104?

Key specifications for 4104: Connection Type: THREADED EXTERNAL PIPE FIRST FLUID END CONNECTION; Surface Treatment: CADMIUM AND CHROMATE BODY; Features Provided: SELF-SEALING; Quick Disconnect Method: TWIST-LOCK ALL ENDS. 11 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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