The Level,striding, cataloged under National Stock Number 5210-01-165-3159, is classified within Federal Supply Class 5210 (Measuring Tools, Craftsmen's) of the Measuring Tools group. The manufacturer of record is Brunson Instrument Company Dba Brunson Instrument Company. Government technical data includes 6 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5210-01-165-3159 |
| Primary Part Number | 1-187-S |
| Item Name | Level,striding |
| FSC / FSG | 5210 / 52 — Measuring Tools, Craftsmen's |
| Manufacturer | Brunson Instrument Company Dba Brunson Instrument Company |
| Status | ACTIVE |
| Vial Arrangement | SINGLE |
| Design Type | SINGLE FACE |
| Adjustability | ADJUSTABLE |
| Vial Type | LEVEL |
| Vial Quantity | 1 LOCATION NOT OTHERWISE SPECIFIED |
| Adjustable Characteristics | TRUE VIALS |
| 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 |
|---|---|
| 1-187-S PRIMARY | Brunson Instrument Company Dba Brunson Instrument Company (USA) |
| Reference | Meaning |
|---|---|
| 71-3220 | 5/9 Secondary reference Brunson Instrument Company Dba Brunson Instrument Company |
NSN 5210-01-165-3159 is a Level,striding, manufactured by Brunson Instrument Company Dba Brunson Instrument Company, classified under FSC 5210, Measuring Tools, Craftsmen's. Status: active.
NSN 5210-01-165-3159 has 1 manufacturer part number on file: 1-187-S (Brunson Instrument Company Dba Brunson Instrument Company).
1 possible match (shared part number, not a government interchangeability claim): 5998-01-458-2854. Verify interchangeability with system specifications before substitution.
Key specifications for 1-187-S: Vial Arrangement: SINGLE; Design Type: SINGLE FACE; Adjustability: ADJUSTABLE; Vial Type: LEVEL. 6 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.