The Coupling Half,quick Disconnect, cataloged under National Stock Number 4730-01-013-1580, 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 Dixon Valve & Coupling Company, Llc Div Dixon Fire. Government technical data includes 8 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4730-01-013-1580 |
| Primary Part Number | AB2 |
| Item Name | Coupling Half,quick Disconnect |
| FSC / FSG | 4730 / 47 — No Item Name Available |
| Manufacturer | Dixon Valve & Coupling Company, Llc Div Dixon Fire |
| Status | ACTIVE |
| Quick Disconnect Method | TWO LUG UNIVERSAL ALL ENDS |
| Style Designator | MALE COUPLING HALF |
| Material | COPPER ALLOY BODY |
| Connection Style | PLAIN ALL ENDS |
| Leg Length | 0.781 INCHES MINIMUM AND 0.875 INCHES MAXIMUM IN |
| Thread Series Designator | NPT ALL ENDS |
| Connection Type | THREADED EXTERNAL PIPE FIRST FLUID END CONNECTION |
| Nominal Thread Size | 0.500 INCHES ALL ENDS IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 1025-30203 PIECE 36 | Jbf Scientific Corp (USA) |
| AKB-1/2MPT | Dixon Valve & Coupling Company, Llc Div Dixon Fire (USA) |
| AB2 PRIMARY | Dixon Valve & Coupling Company, Llc Div Dixon Fire (USA) |
| UM-50-B PRIMARY | Dvcc, Llc (USA) |
NSN 4730-01-013-1580 is a Coupling Half,quick Disconnect, manufactured by Dixon Valve & Coupling Company, Llc Div Dixon Fire, classified under FSC 4730 (No Item Name Available). Status: active.
NSN 4730-01-013-1580 has 4 cross-referenced part numbers: 1025-30203 PIECE 36 (Jbf Scientific Corp), AKB-1/2MPT (Dixon Valve & Coupling Company, Llc Div Dixon Fire), AB2 (Dixon Valve & Coupling Company, Llc Div Dixon Fire), UM-50-B (Dvcc, Llc).
There are 4 known substitutes for 4730-01-013-1580: 6670-00-237-9994, 5930-01-534-7388, 3439-01-549-7785 and 1 more. Verify interchangeability with system specifications before substitution.
Key specifications for AB2: Quick Disconnect Method: TWO LUG UNIVERSAL ALL ENDS; Style Designator: MALE COUPLING HALF; Material: COPPER ALLOY BODY; Connection Style: PLAIN ALL ENDS. 9 total characteristics are documented in the Federal Logistics Information System.