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Safety Incidents OSHA Severe Injury Reports · 2015–2025

St. Marys, PA —

OSHA Injury Report: Keystone Powdered Metal Company STM

Injury · Other recordable case

At a glance

On , an injury at Keystone Powdered Metal Company STM in 251 State Street, St. Marys, PA 15857 resulted in other recordable case. Employee was millwright in powder metallurgy products manufactured on a job or order basis.

Where did this happen?

Establishment
Keystone Powdered Metal Company STM
Parent company
Keystone Powdered Metal Company
Street
251 State Street
City
St. Marys
State
PA
ZIP
15857
On-site location
Dept. 12 Furnace 8466

What was the outcome?

Outcome
Other recordable case (code 4)
Type
Injury (code 1)

Before the incident

Adjusting the belt tracking on furnace 8466

What happened

Employee lost their grip on furnace belt when adjusting the belt tracking striking roller bearing with their left thumb.

Injury or illness

Left thumb sprain

Object or substance involved

Roller bearing

Summary line

Left thumb sprain while adjusting furnace belt tracking.

Employee and industry

Job description
Millwright
SOC code
49-9044 — Millwrights
NAICS code
332117 — Powder metallurgy products manufactured on a job or order basis
NAICS vintage
2022
Avg employees
305
Total hours worked
604887
EIN
251635401
Establishment ID
717951
Employer case #
7

When (timing detail)

Date of incident
Shift started
14:00:00.000
Time of incident
21:30:00.000
Filing year
2023
Submitted
16JAN24:18:51:00

More injuries at Keystone Powdered Metal Company STM

View Keystone Powdered Metal Company STM's full OSHA safety record →

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Source

Data from OSHA ITA Form 300/301 electronic submissions, filing year 2023. ITA Case Detail records are establishment-reported submissions, not OSHA inspections — no per-record IMIS deep link exists.