The Probe,bolt Hole, cataloged under National Stock Number 6635-01-079-5677, is classified within Federal Supply Class 6635 (Physical Properties Testing and Inspection) of the Instruments and Laboratory Equipment group. Government technical data includes 1 specification, cited from the U.S. Government catalog. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6635-01-079-5677 |
| Item Name | Probe,bolt Hole |
| FSC / FSG | 6635 / 66 — Physical Properties Testing and Inspection |
| Status | ACTIVE |
| General Characteristics Item Description | 0.188 IN. DIA,SPLIT-END,0.750 IN. DIA COLLAR,4 IN. LONG,FOR CESSNA MODEL 356 AND 337 SPECIFICATION ME 72-26 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 |
|---|---|
| 211139 | 3/9 Design control — primary reference Centurion Non Destructive Testing Inc Dba Centurion Ndt |
| 6635PL0778596 | 6/9 Informative reference only Jednolity Indeks Materialowy - Uniform Material Index |
| 211139 | 5/9 Secondary reference Illinois Tool Works, Inc. Div Magnaflux |
NSN 6635-01-079-5677 is a Probe,bolt Hole, classified under FSC 6635, Physical Properties Testing and Inspection. Status: active.
Key specifications for 6635-01-079-5677: General Characteristics Item Description: 0.188 IN. DIA,SPLIT-END,0.750 IN. DIA COLLAR,4 IN. LONG,FOR CESSNA MODEL 356 AND 337 SPECIFICATION ME 72-26 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.