The Reamer,hand, cataloged under National Stock Number 5110-00-188-0761, is classified within Federal Supply Class 5110 (Hand Tools, Edged, Nonpowered) of the Hand Tools group. Government technical data includes 7 specifications, cited from the U.S. Government catalog. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 2 items share a part number with this NSN in the catalog (possible match — not a government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 | 5110-00-188-0761 |
| Item Name | Reamer,hand |
| FSC / FSG | 5110 / 51 — Hand Tools, Edged, Nonpowered |
| Status | ACTIVE |
| Flute Design | STRAIGHT |
| Shank Type | STRAIGHT ROUND W/SQUARE END |
| Flute Length | 6.750 INCHES NOMINAL IN |
| Diameter | 1.8125 INCHES NOMINAL IN |
| Specification/standard Data | 05047-ASME B94.2 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD |
| Material | STEEL |
| Reamer Type | HAND |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Reference | Meaning |
|---|---|
| B94.2 | 3/1 Design control — primary reference The American Society of Mechanical Engineers |
| 102CS 1-13/16 IN. | 5/9 Secondary reference Keystone Reamer and Tool Co |
| GGG-R-180 | 5/9 Secondary reference U.S. Government activity |
| GGG-R-180 TY1CL1GRB | 5/9 Secondary reference U.S. Government activity |
NSN 5110-00-188-0761 is a Reamer,hand, classified under FSC 5110, Hand Tools, Edged, Nonpowered. Status: active.
2 possible matches (shared part number, not a government interchangeability claim): 5110-00-188-0763, 5110-00-188-0765. Verify interchangeability with system specifications before substitution.
Key specifications for 5110-00-188-0761: Flute Design: STRAIGHT; Shank Type: STRAIGHT ROUND W/SQUARE END; Flute Length: 6.750 INCHES NOMINAL IN; Diameter: 1.8125 INCHES NOMINAL IN. 7 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.