The Valve Assembly, cataloged under National Stock Number 4820-01-728-1937, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is Tulsa Winch, Inc.. Government technical data includes 2 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. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4820-01-728-1937 |
| Primary Part Number | 13894 |
| Item Name | Valve Assembly |
| FSC / FSG | 4820 / 48 — No Item Name Available |
| Manufacturer | Tulsa Winch, Inc. |
| Status | ACTIVE |
| Body Material | STEEL |
| Valve Operation Method | HYDRAULIC |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 4820-01-728-1937 is a Valve Assembly, manufactured by Tulsa Winch, Inc., classified under FSC 4820 (No Item Name Available). Status: active.
NSN 4820-01-728-1937 has 2 cross-referenced part numbers: D007M929 (Oshkosh Defense Llc), 13894 (Tulsa Winch, Inc.).
There are 5 known substitutes for 4820-01-728-1937: 3120-00-333-9628, 6145-00-578-6595, 5330-01-005-6638 and 2 more. Verify interchangeability with system specifications before substitution.
Key specifications for 13894: Part Name Assigned by Controlling Agency: VALVE ASSEMBLY,HYD,15,WINCH; Special Features: LENGTH:3.970 INCHES;WIDTH:1.440 INCHES;HEIGHT:4.360 INCHES IN; Body Material: STEEL; End Item Identification: NSN:2355-01-654-5306. 5 total characteristics are documented in the Federal Logistics Information System.