PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

12FCoupling Half,quick Disconnect

Parrish Enterprises, Ltd. Dba Pt Coupling Div Pt · NSN 4730-01-293-5112 · FSC 4730 · No Item Name Available
Verified by PartsTable
NSN 4730-01-293-5112 — this item is cataloged by the U.S. Government under National Stock Number 4730-01-293-5112. Primary manufacturer part number: 12F.
Features
  • Coupling Half,quick Disconnect — FSC 4730
  • Connection Type: THREADED EXTERNAL PIPE FIRST FLUID END CONNECTION
  • Quick Disconnect Method: PUSH-PULL ALL ENDS
  • Material: STEEL BODY
  • Leg Length: 0.750 INCHES NOMINAL IN
  • Nominal Thread Size: 1.250 INCHES ALL ENDS IN
  • Thread Series Designator: NPT ALL ENDS
  • Connection Style: PLAIN ALL ENDS
Applications
  • Applications requiring Steel Body construction
General Description

The Coupling Half,quick Disconnect, cataloged under National Stock Number 4730-01-293-5112, 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 Parrish Enterprises, Ltd. Dba Pt Coupling Div Pt. Government technical data includes 8 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, 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
NSN4730-01-293-5112
Primary Part Number12F
Item NameCoupling Half,quick Disconnect
FSC / FSG4730 / 47 — No Item Name Available
ManufacturerParrish Enterprises, Ltd. Dba Pt Coupling Div Pt
StatusACTIVE
Connection TypeTHREADED EXTERNAL PIPE FIRST FLUID END CONNECTION
Quick Disconnect MethodPUSH-PULL ALL ENDS
MaterialSTEEL BODY
Leg Length0.750 INCHES NOMINAL IN
Nominal Thread Size1.250 INCHES ALL ENDS IN
Thread Series DesignatorNPT ALL ENDS
Connection StylePLAIN ALL ENDS
Style DesignatorMALE COUPLING HALF
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 10
3805-00-197-4184 INTERCHANGEABLE
Grader,road,motorized
3010-00-239-343514879-13 INTERCHANGEABLE
Coupling,shaft,flexible
Calgon Carbon Uv Technologies Llc Dba Hyde Marine
4820-00-289-2121 INTERCHANGEABLE
Valve,regulating,fluid Pressure
6720-00-356-6747 INTERCHANGEABLE
Arm
5365-00-375-181125006-10-6 INTERCHANGEABLE
Spacer
Hdt Expeditionary Systems Inc
3655-00-430-5077 INTERCHANGEABLE
Cartridge
5910-00-615-581012F INTERCHANGEABLE
Capacitor,fixed,electrolytic
Reliance Comm/tec Corp Lorain Products Div
4820-00-829-1250 INTERCHANGEABLE
Valve,angle
5961-01-026-288412F INTERCHANGEABLE
Transistor
Lucent Technologies Inc Corporate Headquarters
4730-01-641-419312-F INTERCHANGEABLE
Cap,pipe
Qmc Technologies, Inc. Div Buyfittingsonline.com
Cross-Reference Index
Part NumberManufacturer
12F PRIMARY Parrish Enterprises, Ltd. Dba Pt Coupling Div Pt (USA)
Related Parts
3805-00-197-4184INTERCHANGEABLE
GRADER,ROAD,MOTORIZED
3010-00-239-3435INTERCHANGEABLE
COUPLING,SHAFT,FLEXIBLE
14879-13
4820-00-289-2121INTERCHANGEABLE
VALVE,REGULATING,FLUID PRESSURE
6720-00-356-6747INTERCHANGEABLE
ARM
5365-00-375-1811INTERCHANGEABLE
SPACER
25006-10-6
3655-00-430-5077INTERCHANGEABLE
CARTRIDGE
5910-00-615-5810INTERCHANGEABLE
CAPACITOR,FIXED,ELECTROLYTIC
12F
4820-00-829-1250INTERCHANGEABLE
VALVE,ANGLE
5961-01-026-2884INTERCHANGEABLE
TRANSISTOR
12F
4730-01-641-4193INTERCHANGEABLE
CAP,PIPE
12-F

Frequently Asked Questions

What is NSN 4730-01-293-5112?

NSN 4730-01-293-5112 is a Coupling Half,quick Disconnect, manufactured by Parrish Enterprises, Ltd. Dba Pt Coupling Div Pt, classified under FSC 4730 (No Item Name Available). Status: active.

What are the part numbers for NSN 4730-01-293-5112?

NSN 4730-01-293-5112 has 1 cross-referenced part number: 12F (Parrish Enterprises, Ltd. Dba Pt Coupling Div Pt).

What NSN replaces 4730-01-293-5112?

There are 10 known substitutes for 4730-01-293-5112: 3805-00-197-4184, 3010-00-239-3435, 4820-00-289-2121 and 7 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 12F?

Key specifications for 12F: Connection Type: THREADED EXTERNAL PIPE FIRST FLUID END CONNECTION; Quick Disconnect Method: PUSH-PULL ALL ENDS; Material: STEEL BODY; Leg Length: 0.750 INCHES NOMINAL IN. 9 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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