The Gage,plug,plain Cylindrical, cataloged under National Stock Number 5220-01-241-3275, is classified within Federal Supply Class 5220 (Inspection Gages and Precision Layout Tools) of the Measuring Tools group. The manufacturer of record is Perfekt Precision Mfg Co. Government technical data includes 5 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5220-01-241-3275 |
| Primary Part Number | A3122 |
| Item Name | Gage,plug,plain Cylindrical |
| FSC / FSG | 5220 / 52 — Inspection Gages and Precision Layout Tools |
| Manufacturer | Perfekt Precision Mfg Co |
| Status | ACTIVE |
| Air Groove Feature | NOT INCLUDED |
| Design Type | SINGLE END |
| Features Provided | ACCEPTANCE CHECK GAGE |
| Ring Gage Type for Which Designed | GO PLAIN |
| Gaging Member Outside Diameter | 0.0280 INCHES AND 1.0000 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 |
|---|---|
| A3122 PRIMARY | Perfekt Precision Mfg Co (USA) |
NSN 5220-01-241-3275 is a Gage,plug,plain Cylindrical, manufactured by Perfekt Precision Mfg Co, classified under FSC 5220, Inspection Gages and Precision Layout Tools. Status: active.
NSN 5220-01-241-3275 has 1 manufacturer part number on file: A3122 (Perfekt Precision Mfg Co).
Key specifications for A3122: Air Groove Feature: NOT INCLUDED; Design Type: SINGLE END; Features Provided: ACCEPTANCE CHECK GAGE; Ring Gage Type for Which Designed: GO PLAIN. 5 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.