The Reference Standard,physical Prop, cataloged under National Stock Number 6635-01-577-0853, 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1 specification, cited from the U.S. Government catalog. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6635-01-577-0853 |
| Item Name | Reference Standard,physical Prop |
| FSC / FSG | 6635 / 66 — Physical Properties Testing and Inspection |
| Status | ACTIVE |
| Material | NICKEL ALLOY |
| 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 |
|---|---|
| STD-1008 | 3/9 Design control — primary reference Olympus Scientific Solutions Technologies Inc. |
| STD-1008 | C/1 Advisory reference — outside the item-of-supply concept Olympus America Inc |
NSN 6635-01-577-0853 is a Reference Standard,physical Prop, classified under FSC 6635, Physical Properties Testing and Inspection. Status: active.
Key specifications for 6635-01-577-0853: Special Features: 0.980IN THROUGH HOLE IN TWO LAYER (0.25 AND 0.30IN THK) ICONEL 718. EDM NOTCH 0.30 X 0.30IN IN 0.30IN THK LAYER; PART OF SIDE OF BODY PIN BORE INSPECTION KIT 9231862 IN; Part Name Assigned by Controlling Agency: EDDY CURRENT REFERENCE STANDARD; End Item Identification: F-22 RAPTOR; Material: NICKEL ALLOY. 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.