The Coupling Half,quick Disconnect, cataloged under National Stock Number 4730-00-249-3253, 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 Eaton Aeroquip Llc Dba Jackson North 1 Div Fluid and Electrical Distribution. Government technical data includes 15 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4730-00-249-3253 |
| Primary Part Number | 3302-10 |
| Item Name | Coupling Half,quick Disconnect |
| FSC / FSG | 4730 / 47 — No Item Name Available |
| Manufacturer | Eaton Aeroquip Llc Dba Jackson North 1 Div Fluid and Electrical Distribution |
| Status | ACTIVE |
| Connection Style | FLARELESS ALL ENDS |
| Nominal Outside Diameter Tube Accommodated | 0.625 INCHES ALL ENDS IN |
| Features Provided | SELF-SEALING |
| Leg Length | 1.297 INCHES NOMINAL IN |
| Material | ALUMINUM ALLOY BODY |
| Style Designator | MALE COUPLING HALF |
| Material Document and Classification | QQ-A-225/6 FED SPEC SINGLE MATERIAL RESPONSE BODY |
| Thread Series Designator | UNF ALL ENDS |
| Nominal Thread Size | 0.875 INCHES ALL ENDS IN |
| Connection Type | THREADED EXTERNAL TUBE FIRST FLUID END CONNECTION |
| Seat Angle | 12.0 DEGREES |
| Surface Treatment | ANODIZE BODY |
| Quick Disconnect Method | TWIST-LOCK ALL ENDS |
| Thread Class | 3A ALL ENDS A |
| Connection Type | EXTERNAL QUICK DISCONNECT FIRST QUICK DISCONNECT END |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 4730-00-249-3253 is a Coupling Half,quick Disconnect, manufactured by Eaton Aeroquip Llc Dba Jackson North 1 Div Fluid and Electrical Distribution, classified under FSC 4730 (No Item Name Available). Status: active.
NSN 4730-00-249-3253 has 2 cross-referenced part numbers: 3302-10 (Eaton Aeroquip Llc Dba Jackson North 1 Div Fluid and Electrical Distribution), 3302-10 (Mtk Electronics Inc).
There are 3 known substitutes for 4730-00-249-3253: 5961-01-029-9155, 6145-01-148-7523, 5310-01-442-3014. Verify interchangeability with system specifications before substitution.
Key specifications for 3302-10: Connection Style: FLARELESS ALL ENDS; Nominal Outside Diameter Tube Accommodated: 0.625 INCHES ALL ENDS IN; Features Provided: SELF-SEALING; Leg Length: 1.297 INCHES NOMINAL IN. 16 total characteristics are documented in the Federal Logistics Information System.