5306-01-027-1997
Close Tolerance Bolt
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Official Item Classification
- Name
- Close Tolerance Bolt
- (NSN) National Stock Number
- 5306-01-027-1997
- (FSG) Federal Supply Group
- 53 Hardware and Abrasives
- (FSC) Federal Supply Classification
- 5306 Bolts
- (INC) Item Name Code
- 27851
- (FIIG) Federal Item Identification Guide
- A003B0
- Date
- 09/10/1976 (50 years ago)
3a thread class, 0.425 inches nominal thread length, right-hand thread direction, hexagon head style, 0.125 inches minimum and 0.140 inches maximum head height
Specs & Compatibility
3a
right-hand
0.425 inches nominal
hexagon
0.125 inches minimum and 0.140 inches maximum
0.430 inches minimum and 0.439 inches maximum
0.250 inches
1.115 inches minimum and 1.135 inches maximum
28
16.0 microinches threads
63.0 microinches bearing surface of head
63.0 microinches grip
navy special project
titanium alloy overall
nas621 assn std single material response overall
unjf
26512-gb511by4 manufacturers standard
Regulatory Compliance
Item does not contain precious metal.
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.
0027851
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