The Gage,ring,plain, cataloged under National Stock Number 5220-00-144-5880, is classified within Federal Supply Class 5220 (Inspection Gages and Precision Layout Tools) of the Measuring Tools group. The manufacturer of record is Curtiss-Wright Controls, Inc. Div Actuation Division. Government technical data includes 4 specifications, 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 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 | 5220-00-144-5880 |
| Primary Part Number | 84757 |
| Item Name | Gage,ring,plain |
| FSC / FSG | 5220 / 52 — Inspection Gages and Precision Layout Tools |
| Manufacturer | Curtiss-Wright Controls, Inc. Div Actuation Division |
| Status | ACTIVE |
| Design Type | SINGLE |
| Features Provided | GO GAGE |
| Gaging Surface Inside Diameter | 0.6125 INCHES IN |
| Gaging Surface Inside Diameter Tolerance | -0.000100 TO 0.000100 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 |
|---|---|
| 84757 PRIMARY | Curtiss-Wright Controls, Inc. Div Actuation Division (USA) |
NSN 5220-00-144-5880 is a Gage,ring,plain, manufactured by Curtiss-Wright Controls, Inc. Div Actuation Division, classified under FSC 5220, Inspection Gages and Precision Layout Tools. Status: active.
NSN 5220-00-144-5880 has 1 manufacturer part number on file: 84757 (Curtiss-Wright Controls, Inc. Div Actuation Division).
1 possible match (shared part number, not a government interchangeability claim): 2240-00-651-0604. Verify interchangeability with system specifications before substitution.
Key specifications for 84757: Design Type: SINGLE; Features Provided: GO GAGE; Gaging Surface Inside Diameter: 0.6125 INCHES IN; Gaging Surface Inside Diameter Tolerance: -0.000100 TO 0.000100 INCHES IN. 4 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.