The Cylinder Unit,hydra, cataloged under National Stock Number 6930-01-027-9808, is classified within Federal Supply Class 6930 (Operation Training Devices) of the Training Aids and Devices group. Government technical data includes 1 specification, cited from the U.S. Government catalog. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6930-01-027-9808 |
| Item Name | Cylinder Unit,hydra |
| FSC / FSG | 6930 / 69 — Operation Training Devices |
| Status | ACTIVE |
| General Characteristics Item Description | 21.375 IN. LG. 2.50 IN. W. 2.50 IN. H,1.50 IN. BORE,13.0 IN. STROKE,CUSHIONED AT CAP AND HEAD,2 PORTS 1/2-14 NPTF,3000 PSI OPERATING PRESSURE 5000 PSI NON SHOCK,USE MIL-H-5606 DR EQUIV. NOT TO EXCEED 160 DEG. F IN |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Reference | Meaning |
|---|---|
| 7466680-10 | 7/2 Vendor item drawing reference U.S. Government activity |
| 1 1-2INCHCBB-2HL24CX13INCH | 3/9 Design control — primary reference U.S. Government activity |
NSN 6930-01-027-9808 is a Cylinder Unit,hydra, classified under FSC 6930, Operation Training Devices. Status: active.
Key specifications for 6930-01-027-9808: General Characteristics Item Description: 21.375 IN. LG. 2.50 IN. W. 2.50 IN. H,1.50 IN. BORE,13.0 IN. STROKE,CUSHIONED AT CAP AND HEAD,2 PORTS 1/2-14 NPTF,3000 PSI OPERATING PRESSURE 5000 PSI NON SHOCK,USE MIL-H-5606 DR EQUIV. NOT TO EXCEED 160 DEG. F IN; End Item Identification: A/F37A-T51 TRAINER,FLIGHT SIMULATOR,T-38A AIRCRAFT,6930010188273 A. 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.