The Fastline,sheave Case Kit, cataloged under National Stock Number 3815-01-503-1146, is classified within Federal Supply Class 3815 (No Item Name Available) of the Construction, Mining, Excavating Equipment group. The primary manufacturer of record is Allied Systems Company Dba Allied Systems Co. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, 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 | 3815-01-503-1146 |
| Primary Part Number | 51873 |
| Item Name | Fastline,sheave Case Kit |
| FSC / FSG | 3815 / 38 — No Item Name Available |
| Manufacturer | Allied Systems Company Dba Allied Systems Co |
| Status | ACTIVE |
| General Characteristics Item Description | KIT CONSISTS OF 2 PIN WELDMENTS, 2 LOCK COLLARS, 2 CAPSCREWS; 1 PLATE SPACER; 2 LUBES; 2 PLATE SPACERS; 2 ESNA NUTS; 2 FLAT WASHERS; 2 BUSHINGS; 1 WASHER; 1 PUCK; 1 JAM NUT; 2 CAPSCREWS; 2 SHEAVE ASSEMBLIES |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 51873 PRIMARY | Allied Systems Company Dba Allied Systems Co (USA) |
NSN 3815-01-503-1146 is a Fastline,sheave Case Kit, manufactured by Allied Systems Company Dba Allied Systems Co, classified under FSC 3815 (No Item Name Available). Status: active.
NSN 3815-01-503-1146 has 1 cross-referenced part number: 51873 (Allied Systems Company Dba Allied Systems Co).
There are 8 known substitutes for 3815-01-503-1146: 1610-00-119-7161, 4730-00-328-5315, 5360-00-598-4991 and 5 more. Verify interchangeability with system specifications before substitution.
Key specifications for 51873: End Item Identification: CRANE,BUOY HANDLING, PART NUMBER TB90-60/1771 ABOARD 225 FT WLB COAST GUARD VESSELS FT; General Characteristics Item Description: KIT CONSISTS OF 2 PIN WELDMENTS, 2 LOCK COLLARS, 2 CAPSCREWS; 1 PLATE SPACER; 2 LUBES; 2 PLATE SPACERS; 2 ESNA NUTS; 2 FLAT WASHERS; 2 BUSHINGS; 1 WASHER; 1 PUCK; 1 JAM NUT; 2 CAPSCREWS; 2 SHEAVE ASSEMBLIES. 2 total characteristics are documented in the Federal Logistics Information System.