The Gage,ring,master Setting, cataloged under National Stock Number 5220-01-140-2064, is classified within Federal Supply Class 5220 (Inspection Gages and Precision Layout Tools) of the Measuring Tools group. The manufacturer of record is Sunnen Products Co. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5220-01-140-2064 |
| Primary Part Number | PG-400 |
| Item Name | Gage,ring,master Setting |
| FSC / FSG | 5220 / 52 — Inspection Gages and Precision Layout Tools |
| Manufacturer | Sunnen Products Co |
| Status | ACTIVE |
| 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 |
|---|---|
| PG-400 PRIMARY | Sunnen Products Co (USA) |
NSN 5220-01-140-2064 is a Gage,ring,master Setting, manufactured by Sunnen Products Co, classified under FSC 5220, Inspection Gages and Precision Layout Tools. Status: active.
NSN 5220-01-140-2064 has 1 manufacturer part number on file: PG-400 (Sunnen Products Co).
1 possible match (shared part number, not a government interchangeability claim): 6350-01-411-0804. Verify interchangeability with system specifications before substitution.
Key specifications for PG-400: Special Features: GAGE SETTING FIXTURE;RANGE 0.090 IN. TO 1.500 IN. PORMO.000025 IN. OF NOMINAL READING OVER THE ENTIRE RANGE OF THE INSTRUMENT,INCLUDED IN THE ITEM IS A CARRYING CASE W/A MASTER CALIBRATING RING TRACEABLE TO THE BUREAU OF STANDARDS IN. 0 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.