The Gage,ring,master Setting, cataloged under National Stock Number 5220-01-654-0200, is classified within Federal Supply Class 5220 (Inspection Gages and Precision Layout Tools) of the Measuring Tools group. The manufacturer of record is Clarkson and Foreman Inc. Government technical data includes 1 specification, cited from the U.S. Government catalog. The record lists 3 manufacturer part numbers 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 5220-01-654-0200 |
| Primary Part Number | 3867AS733-2 |
| Item Name | Gage,ring,master Setting |
| FSC / FSG | 5220 / 52 — Inspection Gages and Precision Layout Tools |
| Manufacturer | Clarkson and Foreman Inc |
| Status | ACTIVE |
| Gaging Surface Inside Diameter | 5.500 INCHES 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 |
|---|---|
| 3867AS733-2 PRIMARY | Clarkson and Foreman Inc (USA) |
| 3867AS733-2 | Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier (USA) |
| 3867AS733-2 PRIMARY | Willrich Precision Instrument Company, Inc (USA) |
| Reference | Meaning |
|---|---|
| 3867AS733-2 | 5/9 Secondary reference Manson Tool & Supply Co. Inc. |
NSN 5220-01-654-0200 is a Gage,ring,master Setting, manufactured by Clarkson and Foreman Inc, classified under FSC 5220, Inspection Gages and Precision Layout Tools. Status: active.
NSN 5220-01-654-0200 has 3 manufacturer part numbers on file: 3867AS733-2 (Clarkson and Foreman Inc), 3867AS733-2 (Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier), 3867AS733-2 (Willrich Precision Instrument Company, Inc).
Key specifications for 3867AS733-2: Special Features: CLASS X TOLERANCE; Gaging Surface Inside Diameter: 5.500 INCHES IN. 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.