The Holder,tool Post, cataloged under National Stock Number 5210-01-626-4445, 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 1 specification, cited from the U.S. Government catalog. The record lists 4 manufacturer part numbers 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 5210-01-626-4445 |
| Primary Part Number | 665H |
| Item Name | Holder,tool Post |
| FSC / FSG | 5210 / 52 — Measuring Tools, Craftsmen's |
| Manufacturer | L.s. Starrett Company (the) Div Tool Division |
| Status | ACTIVE |
| General Characteristics Item Description | 1 X 7/16 IN. 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 |
|---|---|
| 4123817 | Oshkosh Defense Llc (USA) |
| 7H-1947 | Caterpillar Inc Div Caterpillar Defense (USA) |
| 52790 | L.s. Starrett Company (the) Div Tool Division (USA) |
| 665H PRIMARY | L.s. Starrett Company (the) Div Tool Division (USA) |
| Reference | Meaning |
|---|---|
| 4123817 | 5/9 Secondary reference Oshkosh Corp |
NSN 5210-01-626-4445 is a Holder,tool Post, manufactured by L.s. Starrett Company (the) Div Tool Division, classified under FSC 5210, Measuring Tools, Craftsmen's. Status: active.
NSN 5210-01-626-4445 has 4 manufacturer part numbers on file: 4123817 (Oshkosh Defense Llc), 7H-1947 (Caterpillar Inc Div Caterpillar Defense), 52790 (L.s. Starrett Company (the) Div Tool Division), 665H (L.s. Starrett Company (the) Div Tool Division).
Key specifications for 665H: General Characteristics Item Description: 1 X 7/16 IN. IN; End Item Identification: STARRETT SERIES 665 DIAL INDICATOR HOLDERS. 1 specification is 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.