The Protractor,mechanics,plain, cataloged under National Stock Number 5210-01-450-4802, is classified within Federal Supply Class 5210 (Measuring Tools, Craftsmen's) of the Measuring Tools group. The manufacturer of record is Fred V. Fowler Company, L.l.c.. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 5210-01-450-4802 |
| Primary Part Number | 52-450-010 |
| Item Name | Protractor,mechanics,plain |
| FSC / FSG | 5210 / 52 — Measuring Tools, Craftsmen's |
| Manufacturer | Fred V. Fowler Company, L.l.c. |
| 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 |
|---|---|
| 52-450-010 PRIMARY | Fred V. Fowler Company, L.l.c. (USA) |
| Reference | Meaning |
|---|---|
| 1730AA2015247 | 5/9 Secondary reference Direction Centrale Du Materiel De L'armee De L'air (dcmaa) |
NSN 5210-01-450-4802 is a Protractor,mechanics,plain, manufactured by Fred V. Fowler Company, L.l.c., classified under FSC 5210, Measuring Tools, Craftsmen's. Status: active.
NSN 5210-01-450-4802 has 1 manufacturer part number on file: 52-450-010 (Fred V. Fowler Company, L.l.c.).
Key specifications for 52-450-010: Special Features: MEASURES ANGLES FROM 0-180 DEG; CAN TRANSFER ANGLES AND SET BEVELS; 6 IN. ARM W/KNURLED THUMB LOCK NUT; CHROME STEEL W/SATIN FINISH; MEASURES 3-5/16 IN. X 2 IN.; RECTANGULER HEAD; BLADE SECURED AT ANY ANGLE BY A LOCK JOINT AND KNURLED NUT 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.