The Piston Nut,socket Cap, cataloged under National Stock Number 4320-01-223-7831, is classified within Federal Supply Class 4320 (No Item Name Available) of the Pumps and Compressors 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 5 commercial cross-references from 3 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 | 4320-01-223-7831 |
| Primary Part Number | 16017 |
| Item Name | Piston Nut,socket Cap |
| FSC / FSG | 4320 / 43 — No Item Name Available |
| Manufacturer | Reidville Hydraulics & Mfg Inc |
| Status | ACTIVE |
| General Characteristics Item Description | STEEL; EXT THD |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 49938-7 PIECE 121 | Eaton Aerospace, Llc Dba Jackson South (USA) |
| 16017 PRIMARY | Reidville Hydraulics & Mfg Inc (USA) |
| CV31-S1701-33628 PIECE 121 | Naval Ship Systems Command (USA) |
| 49938-7 | Eaton Aerospace, Llc Dba Jackson South (USA) |
| 16017 | Eaton Aerospace, Llc Dba Jackson South (USA) |
NSN 4320-01-223-7831 is a Piston Nut,socket Cap, manufactured by Reidville Hydraulics & Mfg Inc, classified under FSC 4320 (No Item Name Available). Status: active.
NSN 4320-01-223-7831 has 5 cross-referenced part numbers: 49938-7 PIECE 121 (Eaton Aerospace, Llc Dba Jackson South), 16017 (Reidville Hydraulics & Mfg Inc), CV31-S1701-33628 PIECE 121 (Naval Ship Systems Command), 49938-7 (Eaton Aerospace, Llc Dba Jackson South), 16017 (Eaton Aerospace, Llc Dba Jackson South).
There are 8 known substitutes for 4320-01-223-7831: 5330-00-399-6944, 3040-00-992-0952, 3040-01-222-5426 and 5 more. Verify interchangeability with system specifications before substitution.
Key specifications for 16017: General Characteristics Item Description: STEEL; EXT THD; End Item Identification: 4320-00-629-6958. 2 total characteristics are documented in the Federal Logistics Information System.