The Riser Block, cataloged under National Stock Number 5210-01-471-3672, 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. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5210-01-471-3672 |
| Primary Part Number | 258RA EDPNO:56202 |
| Item Name | Riser Block |
| FSC / FSG | 5210 / 52 — Measuring Tools, Craftsmen's |
| Manufacturer | L.s. Starrett Company (the) Div Tool Division |
| Status | ACTIVE |
| 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 |
|---|---|
| 258RA EDPNO:56202 PRIMARY | L.s. Starrett Company (the) Div Tool Division (USA) |
NSN 5210-01-471-3672 is a Riser Block, manufactured by L.s. Starrett Company (the) Div Tool Division, classified under FSC 5210, Measuring Tools, Craftsmen's. Status: active.
NSN 5210-01-471-3672 has 1 manufacturer part number on file: 258RA EDPNO:56202 (L.s. Starrett Company (the) Div Tool Division).
Key specifications for 258RA EDPNO:56202: Special Features: 2USED TO INCREASE THE RANGE OF INCH READING NO. 258 DIGI-CHEK HEIGHT GAGES BY 10" AND METRIC READING NO. 258 DIGI-CHEKS BY 250 MM; HEAVILY FLANGED FOR RIGIDITY AND STABILITY; BOTH TOP AND BASE HAVE THREE GROUND AND LAPPED PADS TO MATCH THE PADS ON THE DIGI-CHEK BASE; A RETAINING PLATE PREVENTS THE DIGI-CHEK FROM BEING PUSHED OR SLIDING OFF THE PADS; BLACK WRINKLE OVERALL FINISH; IF DESIRED, RISER BLOCKS CAN BE STACKED ONE ON TOP OF ANOTHER; FITS 12" GAGE; ACCURACY OF -.000000; GAGING SIZE: INCH MM. 0 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.