The Reamer,machine, cataloged under National Stock Number 3455-00-516-4042, is classified within Federal Supply Class 3455 (No Item Name Available) of the Metalworking Machinery (continued) group. The primary manufacturer of record is Lempco Products Inc. Government technical data includes 14 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 9 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3455-00-516-4042 |
| Primary Part Number | 50C |
| Item Name | Reamer,machine |
| FSC / FSG | 3455 / 34 — No Item Name Available |
| Manufacturer | Lempco Products Inc |
| Status | ACTIVE |
| Size Range | +0.5000 TO 0.5090 INCHES IN |
| Nondefinitive Spec/std Data | 3 TYPE AND A GRADE AND 4 CLASS |
| Material | STEEL LOCATION NOT OTHERWISE SPECIFIED |
| Flute Quantity | 6 |
| Shank Diameter | 0.438 INCHES NOMINAL IN |
| Guide | NOT INCLUDED |
| Size Changeability Type | ADJUSTABLE |
| Reamer Type | FLUTED CHUCKING |
| Overall Diameter | 0.500 INCHES NOMINAL IN |
| Shank Type | STRAIGHT |
| Flute Type | INTEGRAL |
| Flute Cut Direction | RIGHT-HAND |
| Flute Length | 0.938 INCHES NOMINAL IN |
| Helix Direction | LEFT-HAND |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 50C | Lempco Products Inc (USA) |
| GGGR180 | Federal Specifications Promulgated by General Services Administration Washington DC (USA) |
| ANSI-B94.2 | Federal Commercial Item Description Promulgated by General Services Administration Washington DC (USA) |
NSN 3455-00-516-4042 is a Reamer,machine, manufactured by Lempco Products Inc, classified under FSC 3455 (No Item Name Available). Status: active.
NSN 3455-00-516-4042 has 3 cross-referenced part numbers: 50C (Lempco Products Inc), GGGR180 (Federal Specifications Promulgated by General Services Administration Washington DC), ANSI-B94.2 (Federal Commercial Item Description Promulgated by General Services Administration Washington DC).
There are 9 known substitutes for 3455-00-516-4042: 4130-00-100-3344, 6685-00-452-6120, 5999-00-518-8333 and 6 more. Verify interchangeability with system specifications before substitution.
Key specifications for 50C: Size Range: +0.5000 TO 0.5090 INCHES IN; Nondefinitive Spec/std Data: 3 TYPE AND A GRADE AND 4 CLASS; Material: STEEL LOCATION NOT OTHERWISE SPECIFIED; Flute Quantity: 6. 15 total characteristics are documented in the Federal Logistics Information System.