The Ring,socket, cataloged under National Stock Number 4320-01-289-2397, is classified within Federal Supply Class 4320 (Power and Hand Pumps) of the Pumps and Compressors group. The manufacturer of record is Reidville Hydraulics & Mfg Inc. Government technical data includes 1 specification, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4320-01-289-2397 |
| Primary Part Number | 67774 |
| Item Name | Ring,socket |
| FSC / FSG | 4320 / 43 — Power and Hand Pumps |
| Manufacturer | Reidville Hydraulics & Mfg Inc |
| Status | ACTIVE |
| General Characteristics Item Description | HEAT TREATED FORGED STEEL; 9.000 IN.OD,2.750 IN.THK; 9 EA. THD HOLES 1.062 IN.DIA,15.0 LBS LBS |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 67774 PRIMARY | Reidville Hydraulics & Mfg Inc (USA) |
| 63897 PIECE 17 | Reidville Hydraulics & Mfg Inc (USA) |
| Reference | Meaning |
|---|---|
| 67774 | C/1 Advisory reference — outside the item-of-supply concept Eaton Aerospace, Llc Dba Jackson South |
NSN 4320-01-289-2397 is a Ring,socket, manufactured by Reidville Hydraulics & Mfg Inc, classified under FSC 4320, Power and Hand Pumps. Status: active.
NSN 4320-01-289-2397 has 2 manufacturer part numbers on file: 67774 (Reidville Hydraulics & Mfg Inc), 63897 PIECE 17 (Reidville Hydraulics & Mfg Inc).
Key specifications for 67774: General Characteristics Item Description: HEAT TREATED FORGED STEEL; 9.000 IN.OD,2.750 IN.THK; 9 EA. THD HOLES 1.062 IN.DIA,15.0 LBS LBS. 1 specification is documented in the U.S. Government catalog.
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.