The Gage Block Set, cataloged under National Stock Number 5210-01-355-9053, 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 2 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 5210-01-355-9053 |
| Primary Part Number | SS88.A1X |
| Item Name | Gage Block Set |
| FSC / FSG | 5210 / 52 — Measuring Tools, Craftsmen's |
| Manufacturer | L.s. Starrett Company (the) Div Tool Division |
| Status | ACTIVE |
| Component Quantity | 114 |
| Functional Description | USED FOR INSPECTION AND GENERAL SET-UP OF GAGES AND MACHINES |
| 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 |
|---|---|
| SS88.A1X PRIMARY | L.s. Starrett Company (the) Div Tool Division (USA) |
| Reference | Meaning |
|---|---|
| SS88A1X | 5/9 Secondary reference L.s. Starrett Company, the Dba Webber Gage Div Div Webber Gage Division |
NSN 5210-01-355-9053 is a Gage Block Set, manufactured by L.s. Starrett Company (the) Div Tool Division, classified under FSC 5210, Measuring Tools, Craftsmen's. Status: active.
NSN 5210-01-355-9053 has 1 manufacturer part number on file: SS88.A1X (L.s. Starrett Company (the) Div Tool Division).
Key specifications for SS88.A1X: Component Quantity: 114; Special Features: INCLUDES CASE; 88 SQUARE STEEL GAAGE BLOCKS,ENGLISH SYSTEM; 25 ACCESSORIES; Functional Description: USED FOR INSPECTION AND GENERAL SET-UP OF GAGES AND MACHINES. 2 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.