The Elbow,tube to Boss, cataloged under National Stock Number 4730-01-412-6779, 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 U S Army Tank Automotive Command Amsta-Im-Mm. Government technical data includes 5 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. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4730-01-412-6779 |
| Primary Part Number | 12448734-1 |
| Item Name | Elbow,tube to Boss |
| FSC / FSG | 4730 / 47 — No Item Name Available |
| Manufacturer | U S Army Tank Automotive Command Amsta-Im-Mm |
| Status | ACTIVE |
| Flow Angle | 90.0 DEGREES |
| Furnished Items and Quantity | 1 PREFORMED PACKING |
| Connection Type | UNTHREADED INTERNAL TUBE FIRST END |
| Connection Style | PLAIN (TUBE) FIRST END |
| Nominal Outside Diameter Tube Accommodated | 0.375 INCHES FIRST END IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| RCSK16890-1 | U S Army Tank Automotive Command Amsta-Im-Mm (USA) |
| 12448734-1 PRIMARY | U S Army Tank Automotive Command Amsta-Im-Mm (USA) |
| 130-6-4 | Mazzer Industries Inc. (USA) |
| RCSK16890-1 PRIMARY | Am General Llc (USA) |
NSN 4730-01-412-6779 is a Elbow,tube to Boss, manufactured by U S Army Tank Automotive Command Amsta-Im-Mm, classified under FSC 4730 (No Item Name Available). Status: active.
NSN 4730-01-412-6779 has 4 cross-referenced part numbers: RCSK16890-1 (U S Army Tank Automotive Command Amsta-Im-Mm), 12448734-1 (U S Army Tank Automotive Command Amsta-Im-Mm), 130-6-4 (Mazzer Industries Inc.), RCSK16890-1 (Am General Llc).
There are 12 known substitutes for 4730-01-412-6779: 5935-00-102-7055, 2910-00-139-4504, 5840-00-302-7858 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for 12448734-1: Flow Angle: 90.0 DEGREES; Furnished Items and Quantity: 1 PREFORMED PACKING; Special Features: O-RING SHALL BE MADE OF NITRILE MATERIAL COMPOUND FOR LOW TEMPERATURE OPERATION IAW MIL-P-83461 OR MIL-P-25732; End Item Identification: 2320-01-383-3850. 7 total characteristics are documented in the Federal Logistics Information System.