The Gage Block Set, cataloged under National Stock Number 5210-00-159-3985, is classified within Federal Supply Class 5210 (Measuring Tools, Craftsmen's) of the Measuring Tools group. The manufacturer of record is Ziegler Tools, Inc.. Government technical data includes 4 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5210-00-159-3985 |
| Primary Part Number | RC112MLM |
| Item Name | Gage Block Set |
| FSC / FSG | 5210 / 52 — Measuring Tools, Craftsmen's |
| Manufacturer | Ziegler Tools, Inc. |
| Status | ACTIVE |
| Component Quantity | 111 |
| Departure From Cited Designator | AS MODIFIED BY INDIVIDUAL BLOCK GAGING SIZE |
| Nondefinitive Spec/std Data | 1 CLASS AND 1 GRADE AND 2 GRADE AND 1 STYLE |
| Nonsupply Items and Quantities | 1 BLOCK EACH/MM:0.500;1.000,1.001,1.002,1.003,1.004,1.005,1.006,1.007,1.008,1.009,1.010,1.020,1.030,1.040,1.050,1.060,1.070,1.080,1.090,1.100,1.110,1.120,1.130,1.140,1.150,1.160,1.170,1.180,1.190,1.200,1.210,1.220,1.230,1.240,1.250.1.260,1.270,1.280,1.290,1.300,1.310,1.320,1.330,1.340,1.350,1.360,1.370,1.380,1.390,1.400,1.410,1.420,1.430,1.440,1.450,1.460,1.470,1.480,1.490,1.500,2.000,2.500,3.000,3.500,4.000,4.500,5.000,5.500,6,000,6.500,7.000,7.500,8.000,8.500,9.000,9.500,10.000,10.500,11.000,11.500,12.000,12,500,13.000,13.500,14.000,14.500,15.000,15.500,16.000,16.500,17.000,17.500,18.000,18.500,19.000,19.500,20.000,20.500,21.000,21.500,22.000,22.500,23.000,23.500,24.000,24.500,25.000,50.000,75.000,100.000 |
| 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 |
|---|---|
| RC112MLM PRIMARY | Ziegler Tools, Inc. (USA) |
| Reference | Meaning |
|---|---|
| GGG-G-15C | 5/9 Secondary reference U.S. Government activity |
| RC111MLM | 5/9 Secondary reference L.s. Starrett Company, the Dba Webber Gage Div Div Webber Gage Division |
| RC112MLM | 3/9 Design control — primary reference L.s. Starrett Company, the Dba Webber Gage Div Div Webber Gage Division |
NSN 5210-00-159-3985 is a Gage Block Set, manufactured by Ziegler Tools, Inc., classified under FSC 5210, Measuring Tools, Craftsmen's. Status: active.
NSN 5210-00-159-3985 has 1 manufacturer part number on file: RC112MLM (Ziegler Tools, Inc.).
Key specifications for RC112MLM: Component Quantity: 111; Departure From Cited Designator: AS MODIFIED BY INDIVIDUAL BLOCK GAGING SIZE; Nondefinitive Spec/std Data: 1 CLASS AND 1 GRADE AND 2 GRADE AND 1 STYLE; Nonsupply Items and Quantities: 1 BLOCK EACH/MM:0.500;1.000,1.001,1.002,1.003,1.004,1.005,1.006,1.007,1.008,1.009,1.010,1.020,1.030,1.040,1.050,1.060,1.070,1.080,1.090,1.100,1.110,1.120,1.130,1.140,1.150,1.160,1.170,1.180,1.190,1.200,1.210,1.220,1.230,1.240,1.250.1.260,1.270,1.280,1.290,1.300,1.310,1.320,1.330,1.340,1.350,1.360,1.370,1.380,1.390,1.400,1.410,1.420,1.430,1.440,1.450,1.460,1.470,1.480,1.490,1.500,2.000,2.500,3.000,3.500,4.000,4.500,5.000,5.500,6,000,6.500,7.000,7.500,8.000,8.500,9.000,9.500,10.000,10.500,11.000,11.500,12.000,12,500,13.000,13.500,14.000,14.500,15.000,15.500,16.000,16.500,17.000,17.500,18.000,18.500,19.000,19.500,20.000,20.500,21.000,21.500,22.000,22.500,23.000,23.500,24.000,24.500,25.000,50.000,75.000,100.000. 4 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.