The Reamer,hand, cataloged under National Stock Number 5110-01-437-2197, is classified within Federal Supply Class 5110 (No Item Name Available) of the Hand Tools group. The primary manufacturer of record is Idsc Holdings Llc Div Snap-on Industrial, a Div. of Idsc Holdings , Llc. Government technical data includes 5 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 5110-01-437-2197 |
| Primary Part Number | R121 |
| Item Name | Reamer,hand |
| FSC / FSG | 5110 / 51 — No Item Name Available |
| Manufacturer | Idsc Holdings Llc Div Snap-on Industrial, a Div. of Idsc Holdings , Llc |
| Status | CANCELLED |
| Large End Diameter | 1.000 INCHES NOMINAL IN |
| Handle Type | TEE |
| Reamer Type | REPAIRMANS TAPER |
| Flute Design | STRAIGHT |
| Small End Diameter | 0.500 INCHES NOMINAL IN |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| R121 PRIMARY | Idsc Holdings Llc Div Snap-on Industrial, a Div. of Idsc Holdings , Llc (USA) |
NSN 5110-01-437-2197 is a Reamer,hand, manufactured by Idsc Holdings Llc Div Snap-on Industrial, a Div. of Idsc Holdings , Llc, classified under FSC 5110 (No Item Name Available). Status: cancelled.
NSN 5110-01-437-2197 has 1 cross-referenced part number: R121 (Idsc Holdings Llc Div Snap-on Industrial, a Div. of Idsc Holdings , Llc).
There are 2 known substitutes for 5110-01-437-2197: 5905-00-440-1569, 5331-01-315-2145. Verify interchangeability with system specifications before substitution.
Key specifications for R121: Large End Diameter: 1.000 INCHES NOMINAL IN; Handle Type: TEE; Special Features: 3/8 IN. SQ HEAD FOR USE WITH SOCKET WRENCH IN; Reamer Type: REPAIRMANS TAPER. 6 total characteristics are documented in the Federal Logistics Information System.
NSN 5110-01-437-2197 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.