The Elbow,tube to Boss, cataloged under National Stock Number 4730-01-411-7538, 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 Am General Llc. This item has 7 commercial cross-references from 5 manufacturers, enabling identification through both NSN and commercial part number lookups. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4730-01-411-7538 |
| Primary Part Number | RCSK16890-2 |
| Item Name | Elbow,tube to Boss |
| FSC / FSG | 4730 / 47 — No Item Name Available |
| Manufacturer | Am General Llc |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| RCSK16890-2 PRIMARY | Am General Llc (USA) |
| 130-4-4 | Mazzer Industries Inc. (USA) |
| RCSK 16890 | U S Army Tank Automotive Command Amsta-Im-Mm (USA) |
| A4TEU4-MG | Parker Hannifin Corp Tube Fitting Div (USA) |
| A4TEU4-MG | Parker-Hannifin Corp Div Fluid System Connector Division (USA) |
| RCSK16890-2 | U S Army Tank Automotive Command Amsta-Im-Mm (USA) |
| 12448734-2 PRIMARY | U S Army Tank Automotive Command Amsta-Im-Mm (USA) |
NSN 4730-01-411-7538 is a Elbow,tube to Boss, manufactured by Am General Llc, classified under FSC 4730 (No Item Name Available). Status: active.
NSN 4730-01-411-7538 has 7 cross-referenced part numbers: RCSK16890-2 (Am General Llc), 130-4-4 (Mazzer Industries Inc.), RCSK 16890 (U S Army Tank Automotive Command Amsta-Im-Mm), A4TEU4-MG (Parker Hannifin Corp Tube Fitting Div), A4TEU4-MG (Parker-Hannifin Corp Div Fluid System Connector Division) and 2 more.
There are 8 known substitutes for 4730-01-411-7538: 4730-00-172-0010, 6150-00-512-2967, 3120-00-662-8453 and 5 more. Verify interchangeability with system specifications before substitution.
Key specifications for RCSK16890-2: Special Features: ALL O-RING SEALS 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. 2 total characteristics are documented in the Federal Logistics Information System.