Product Description
Genuine Military Issue M-60 Machine Firing Pin Spring:
- Steel
- Inside Diameter: 0.184 inches nominal
- Spring Free Length: 3.470 inches nominal
- Spring Solid Length: 1.650 inches nominal
- Spring Free Outside Diameter: .310 inches nominal
- End Style: E2 Squared both ends
- Coil Helix Direction: Right handed
- Coil Quantity: 22
- Bore Diameter: .320 inches nominal
- Accommodated Rod Diameter: .150 inches nominal
- Spring Deflection Rate: 11.250 pounds per inch nominal
- New Condition
- GI Issue, USA Made
- NSN# 5360-00-608-5061
- 4 pack
