The Wrench,klystron, cataloged under National Stock Number 1285-01-197-9959, is classified within Federal Supply Class 1285 (Fire Control Radar Equipment, Except Airborne) of the Fire Control Equipment group. Government technical data includes 1 specification, cited from the U.S. Government catalog. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 1285-01-197-9959 |
| Item Name | Wrench,klystron |
| FSC / FSG | 1285 / 12 — Fire Control Radar Equipment, Except Airborne |
| Status | ACTIVE |
| General Characteristics Item Description | CONSIST OF ADJUSTABLE DRIVER AND A BRISTOL 7 FLUTE SHAFT 6.360 IN. LONG 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 |
|---|---|
| 144147 | 5/1 Secondary reference Naval Sea Systems Command |
| 144147 | 5/9 Secondary reference U.S. Government activity |
| DS-111-06 X 7" | 5/9 Secondary reference Mahalo Industries Inc Dba Bristol Wrench Co. |
| 144147 | 3/2 Design control — primary reference U.S. Government activity |
NSN 1285-01-197-9959 is a Wrench,klystron, classified under FSC 1285, Fire Control Radar Equipment, Except Airborne. Status: active.
Key specifications for 1285-01-197-9959: General Characteristics Item Description: CONSIST OF ADJUSTABLE DRIVER AND A BRISTOL 7 FLUTE SHAFT 6.360 IN. LONG IN. 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.