The Gage,blue Check, cataloged under National Stock Number 5220-01-140-2011, is classified within Federal Supply Class 5220 (Inspection Gages and Precision Layout Tools) of the Measuring Tools group. Government technical data includes 1 specification, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5220-01-140-2011 |
| Item Name | Gage,blue Check |
| FSC / FSG | 5220 / 52 — Inspection Gages and Precision Layout Tools |
| Status | ACTIVE |
| General Characteristics Item Description | ITEM NOMINAL DIA. 0.250 IN.;GROUP 4-5;A THREAD 7/16-20;TO CHECK BEARING OF HOLE BY BLUEING METHOD 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 |
|---|---|
| 110G055-404A | 3/2 Design control — primary reference U.S. Government activity |
NSN 5220-01-140-2011 is a Gage,blue Check, classified under FSC 5220, Inspection Gages and Precision Layout Tools. Status: active.
Key specifications for 5220-01-140-2011: General Characteristics Item Description: ITEM NOMINAL DIA. 0.250 IN.;GROUP 4-5;A THREAD 7/16-20;TO CHECK BEARING OF HOLE BY BLUEING METHOD IN; End Item Identification: C141 ACFT. 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.