The Level,cylindrical,circular Vial, cataloged under National Stock Number 5210-01-673-2241, is classified within Federal Supply Class 5210 (Measuring Tools, Craftsmen's) of the Measuring Tools group. The manufacturer of record is Mcmaster-Carr Supply Co. Government technical data includes 4 specifications, 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5210-01-673-2241 |
| Primary Part Number | 2198A87 |
| Item Name | Level,cylindrical,circular Vial |
| FSC / FSG | 5210 / 52 — Measuring Tools, Craftsmen's |
| Manufacturer | Mcmaster-Carr Supply Co |
| Status | ACTIVE |
| Design Type | SINGLE FACE |
| Overall Outside Dimensions | 1-3/4 IN. BASE DIA; 5/8 IN. HEIGHT IN |
| Vial Quantity | 1 BUBBLE |
| Material | COPPER ALLOY |
| 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 |
|---|---|
| 2198A87 | Mcmaster-Carr Supply Co (USA) |
| Reference | Meaning |
|---|---|
| 2-16017 | 3/2 Design control — primary reference U.S. Government activity |
NSN 5210-01-673-2241 is a Level,cylindrical,circular Vial, manufactured by Mcmaster-Carr Supply Co, classified under FSC 5210, Measuring Tools, Craftsmen's. Status: active.
NSN 5210-01-673-2241 has 1 manufacturer part number on file: 2198A87 (Mcmaster-Carr Supply Co).
Key specifications for 2198A87: Design Type: SINGLE FACE; Overall Outside Dimensions: 1-3/4 IN. BASE DIA; 5/8 IN. HEIGHT IN; Vial Quantity: 1 BUBBLE; Special Features: CHROME PLATED BRASS HOUSING; GLASS VIAL; 0.035 IN./FT, 10 MIN./0.1 IN. SENSITIVITY; WITH CENTERING CIRCLE AND CROSS HAIRS; THREE 0.12 IN. DIA MTG HOLES IN. 4 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.