FC21059 Extension Helical Spring
5360-00-510-8832
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Official Item Classification
- Name
- Extension Helical Spring
- Part Number
- FC21059
- (NSN) National Stock Number
- 5360-00-510-8832
- (FSG) Federal Supply Group
- 53 Hardware and Abrasives
- (FSC) Federal Supply Classification
- 5360 Coil, Flat, Leaf and Wire Springs
- (INC) Item Name Code
- 04227
- (FIIG) Federal Item Identification Guide
- A02900
- Date
- 01/01/1961 (65 years ago)
7.303 inches nominal spring free length, 0.369 inches minimum and 0.401 inches maximum inside diameter, 1.688 inches nominal both ends opening width, 0.938 inches nominal first end opening width, raised hook both ends end style
Specs & Compatibility
0.369 inches minimum and 0.401 inches maximum
0.938 inches nominal first end
1.688 inches nominal both ends
raised hook both ends
7.303 inches nominal
31
closed
right-hand or left-hand
0.609 inches minimum and 0.641 inches maximum
1.250 inches nominal first end
2.000 inches nominal second end
steel overall
paint overall
cylindrical
Regulatory Compliance
Precious metal content is unknown
The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.
Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.
S9I
0004227