The Seat,piston, cataloged under National Stock Number 4820-00-562-1057, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is Reidville Hydraulics & Mfg 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 | 4820-00-562-1057 |
| Primary Part Number | 96249 |
| Item Name | Seat,piston |
| FSC / FSG | 4820 / 48 — No Item Name Available |
| Manufacturer | Reidville Hydraulics & Mfg Inc |
| Status | ACTIVE |
| General Characteristics Item Description | STEEL,0.344 IN. LG,0.440 IN. W,0.250-20 NC THD HOLE TAPPED 0.156 IN. DEEP IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 4820-00-562-1057 is a Seat,piston, manufactured by Reidville Hydraulics & Mfg Inc, classified under FSC 4820 (No Item Name Available). Status: active.
NSN 4820-00-562-1057 has 2 cross-referenced part numbers: 96249 (Reidville Hydraulics & Mfg Inc), 96249 (Eaton Aerospace, Llc Dba Jackson South).
There is 1 known substitute for 4820-00-562-1057: 2990-01-331-8825. Verify interchangeability with system specifications before substitution.
Key specifications for 96249: General Characteristics Item Description: STEEL,0.344 IN. LG,0.440 IN. W,0.250-20 NC THD HOLE TAPPED 0.156 IN. DEEP IN. 1 total characteristics are documented in the Federal Logistics Information System.