The Gage,indicating,internal, cataloged under National Stock Number 5210-00-540-3407, is classified within Federal Supply Class 5210 (Measuring Tools, Craftsmen's) of the Measuring Tools group. Government technical data includes 12 specifications, cited from the U.S. Government catalog. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 4 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5210-00-540-3407 |
| Item Name | Gage,indicating,internal |
| FSC / FSG | 5210 / 52 — Measuring Tools, Craftsmen's |
| Status | ACTIVE |
| Measuring Head Type | PIN |
| Contact Point Operation Method | LEVER |
| Indicator Dial Range | 0-5-0 |
| Design Type | HANDHELD |
| Measuring Head Interchangeability | FIXED |
| Measuring Head Gaging Length | 3.000 INCHES NOMINAL IN |
| Measuring Head Gaging Range | +1.000 TO 1.500 INCHES IN |
| Distance From Contact Point to Head End/plug | 0.312 INCHES NOMINAL HEAD END IN |
| Nondefinitive Spec/std Data | 5 SIZE AND C STYLE |
| Indicator Dial Adjustability | ADJUSTABLE |
| Contact Point Quantity | 2 |
| Indicator Dial Graduation Unit | 0.0001 INCH 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 |
|---|---|
| MILG26762 | 4/1 Identification reference U.S. Government activity |
| SIZE5STYLEC | 4/1 Identification reference U.S. Government activity |
NSN 5210-00-540-3407 is a Gage,indicating,internal, classified under FSC 5210, Measuring Tools, Craftsmen's. Status: active.
4 possible matches (shared part number, not a government interchangeability claim): 5210-00-540-3408, 5210-00-540-3409, 5210-00-540-3805. Verify interchangeability with system specifications before substitution.
Key specifications for 5210-00-540-3407: Measuring Head Type: PIN; Contact Point Operation Method: LEVER; Indicator Dial Range: 0-5-0; Design Type: HANDHELD. 12 specifications are 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.