The Flange,pipe, cataloged under National Stock Number 4730-01-039-1213, 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 M-D Pneumatics Inc. Government technical data includes 19 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 1 manufacturer, 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 | 4730-01-039-1213 |
| Primary Part Number | 13265PC26 |
| Item Name | Flange,pipe |
| FSC / FSG | 4730 / 47 — No Item Name Available |
| Manufacturer | M-D Pneumatics Inc |
| Status | ACTIVE |
| Raised Face Diameter | 2.344 INCHES NOMINAL IN |
| Bolt Hole Diameter | 0.375 INCHES NOMINAL IN |
| Flange Section Style | RAISED FACE, RAISED NECK |
| Screw Thread Series Designator | UNF |
| Neck Height | 0.750 INCHES NOMINAL IN |
| Groove Depth | 0.188 INCHES NOMINAL IN |
| Material | STEEL |
| Thread Class | 2B |
| Face Seating Surface Condition | MACHINED |
| Bolt Hole Quantity | 4 |
| Bolt Circle Diameter | 3.750 INCHES NOMINAL IN |
| Nominal Thread Size | 0.438 INCHES IN |
| Groove Width | 0.375 INCHES NOMINAL IN |
| Thickness | 0.500 INCHES NOMINAL IN |
| Groove Pitch Diameter | 1.844 INCHES NOMINAL IN |
| Style Designator | ROUND, ONE BOLT HOLE CIRCLE |
| Raised Face Height | 0.250 INCHES NOMINAL IN |
| Flange Diameter | 4.875 INCHES NOMINAL IN |
| Tube Outside Diameter for Which Designed | 1.750 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 4730-01-039-1213 is a Flange,pipe, manufactured by M-D Pneumatics Inc, classified under FSC 4730 (No Item Name Available). Status: active.
NSN 4730-01-039-1213 has 2 cross-referenced part numbers: 13265PC26 (M-D Pneumatics Inc), 13274 (M-D Pneumatics Inc).
There are 4 known substitutes for 4730-01-039-1213: 9540-00-161-2960, 5340-00-371-6733, 5930-00-548-6750 and 1 more. Verify interchangeability with system specifications before substitution.
Key specifications for 13265PC26: Raised Face Diameter: 2.344 INCHES NOMINAL IN; Bolt Hole Diameter: 0.375 INCHES NOMINAL IN; Flange Section Style: RAISED FACE, RAISED NECK; Screw Thread Series Designator: UNF. 19 total characteristics are documented in the Federal Logistics Information System.