The Gage,piston Ring Groove, cataloged under National Stock Number 5210-01-345-9843, is classified within Federal Supply Class 5210 (Measuring Tools, Craftsmen's) of the Measuring Tools group. The manufacturer of record is Progress Rail Locomotive Inc. Dba Progress Rail Switching Services Llc. Government technical data includes 1 specification, 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5210-01-345-9843 |
| Primary Part Number | 8331043 |
| Item Name | Gage,piston Ring Groove |
| FSC / FSG | 5210 / 52 — Measuring Tools, Craftsmen's |
| Manufacturer | Progress Rail Locomotive Inc. Dba Progress Rail Switching Services Llc |
| Status | ACTIVE |
| General Characteristics Item Description | 0.225 TO 0.234 IN. (1/32 IN. OVERSIZED) 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 |
|---|---|
| 8331043 PRIMARY | Progress Rail Locomotive Inc. Dba Progress Rail Switching Services Llc (USA) |
| Reference | Meaning |
|---|---|
| 8331043 | 5/9 Secondary reference General Motors Corp Electro-Motive Div |
NSN 5210-01-345-9843 is a Gage,piston Ring Groove, manufactured by Progress Rail Locomotive Inc. Dba Progress Rail Switching Services Llc, classified under FSC 5210, Measuring Tools, Craftsmen's. Status: active.
NSN 5210-01-345-9843 has 1 manufacturer part number on file: 8331043 (Progress Rail Locomotive Inc. Dba Progress Rail Switching Services Llc).
Key specifications for 8331043: General Characteristics Item Description: 0.225 TO 0.234 IN. (1/32 IN. OVERSIZED) IN; End Item Identification: ELECTRO-MOTIVE TOP GROOVE TYPE D, E, F AND G DIESEL ENGINES. 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.