The Fitting,valve,ball, cataloged under National Stock Number 4820-01-104-8891, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is Itw Heartland Components Inc. Government technical data includes 1 verified specification, 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. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4820-01-104-8891 |
| Primary Part Number | 8-52-60 |
| Item Name | Fitting,valve,ball |
| FSC / FSG | 4820 / 48 — No Item Name Available |
| Manufacturer | Itw Heartland Components Inc |
| Status | ACTIVE |
| General Characteristics Item Description | NICKEL COPPER ALLOY; 2 IN. O/A LG; 1.748 IN. LARGEST DIA; 6 HOLES 0.156 IN. EQUALLY SPACED; THD 0.625-24 UNEF-2A,1.156 IN. LG OF THD A |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 4820-01-104-8891 is a Fitting,valve,ball, manufactured by Itw Heartland Components Inc, classified under FSC 4820 (No Item Name Available). Status: active.
NSN 4820-01-104-8891 has 2 cross-referenced part numbers: 8-52-60 (Itw Heartland Components Inc), 8-52-60 (Illinois Tool Wks Inc Linac Div).
There is 1 known substitute for 4820-01-104-8891: 2920-00-242-9501. Verify interchangeability with system specifications before substitution.
Key specifications for 8-52-60: General Characteristics Item Description: NICKEL COPPER ALLOY; 2 IN. O/A LG; 1.748 IN. LARGEST DIA; 6 HOLES 0.156 IN. EQUALLY SPACED; THD 0.625-24 UNEF-2A,1.156 IN. LG OF THD A. 1 total characteristics are documented in the Federal Logistics Information System.