The Caliper,micrometer,inside, cataloged under National Stock Number 5210-00-567-9545, is classified within Federal Supply Class 5210 (Measuring Tools, Craftsmen's) of the Measuring Tools group. The manufacturer of record is Brown & Sharpe, Inc. Div Precision Measuring Instruments, Tesa Usa. Government technical data includes 3 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 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 | 5210-00-567-9545 |
| Primary Part Number | 599-281-20 |
| Item Name | Caliper,micrometer,inside |
| FSC / FSG | 5210 / 52 — Measuring Tools, Craftsmen's |
| Manufacturer | Brown & Sharpe, Inc. Div Precision Measuring Instruments, Tesa Usa |
| Status | ACTIVE |
| Design Type | TRI-POINT |
| Graduation Unit | THOUSANDTHS OF AN INCH |
| Gaging Range | +1.600 TO 2.000 INCHES 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 |
|---|---|
| 43992 | Brown & Sharpe, Inc. Div Precision Measuring Instruments, Tesa Usa (USA) |
| 599-281-20 PRIMARY | Brown & Sharpe, Inc. Div Precision Measuring Instruments, Tesa Usa (USA) |
NSN 5210-00-567-9545 is a Caliper,micrometer,inside, manufactured by Brown & Sharpe, Inc. Div Precision Measuring Instruments, Tesa Usa, classified under FSC 5210, Measuring Tools, Craftsmen's. Status: active.
NSN 5210-00-567-9545 has 2 manufacturer part numbers on file: 43992 (Brown & Sharpe, Inc. Div Precision Measuring Instruments, Tesa Usa), 599-281-20 (Brown & Sharpe, Inc. Div Precision Measuring Instruments, Tesa Usa).
2 possible matches (shared part number, not a government interchangeability claim): 5950-01-048-4070, 2530-01-105-8985. Verify interchangeability with system specifications before substitution.
Key specifications for 599-281-20: Design Type: TRI-POINT; Graduation Unit: THOUSANDTHS OF AN INCH; Gaging Range: +1.600 TO 2.000 INCHES IN; Special Features: HARDENED STEEL CONTACT POINTS; 0.0002 IN. GRADUATIONS; 3 IN. MEASURING DEPTH (WITH NO EXTENSION) IN. 3 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.