The Gage,depth,vernier, cataloged under National Stock Number 5210-00-221-9680, is classified within Federal Supply Class 5210 (Measuring Tools, Craftsmen's) of the Measuring Tools group. The manufacturer of record is L.s. Starrett Company (the) Div Tool Division. Government technical data includes 1 specification, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 2 items share a part number with this NSN in the catalog (possible match — not a government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 | 5210-00-221-9680 |
| Primary Part Number | 903140 |
| Item Name | Gage,depth,vernier |
| FSC / FSG | 5210 / 52 — Measuring Tools, Craftsmen's |
| Manufacturer | L.s. Starrett Company (the) Div Tool Division |
| Status | ACTIVE |
| General Characteristics Item Description | SURFACE CORROSION RESISTANT,0.321 IN. TO 6.000 IN.OPERATING RANGE,VERNIER SCALE 0.001 IN. GRADUATIONS IN |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 903140 PRIMARY | L.s. Starrett Company (the) Div Tool Division (USA) |
| Reference | Meaning |
|---|---|
| 21C5203P01 | 7/2 Vendor item drawing reference General Electric Company |
NSN 5210-00-221-9680 is a Gage,depth,vernier, manufactured by L.s. Starrett Company (the) Div Tool Division, classified under FSC 5210, Measuring Tools, Craftsmen's. Status: active.
NSN 5210-00-221-9680 has 1 manufacturer part number on file: 903140 (L.s. Starrett Company (the) Div Tool Division).
2 possible matches (shared part number, not a government interchangeability claim): 5820-01-380-8056, 6750-01-427-6916. Verify interchangeability with system specifications before substitution.
Key specifications for 903140: General Characteristics Item Description: SURFACE CORROSION RESISTANT,0.321 IN. TO 6.000 IN.OPERATING RANGE,VERNIER SCALE 0.001 IN. GRADUATIONS 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.