5305-01-277-6418
Hexagon Head Cap Screw
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Official Item Classification
- Name
- Hexagon Head Cap Screw
- (NSN) Nationale Lagernummer
- 5305-01-277-6418
- (FSG) Federal Supply Group
- 53 Hardware and Abrasives
- (FSC) Bundesversorgungsklassifizierung
- 5305 Schrauben
- (INC) Artikelbezeichnung Code
- 18257
- (FIIG) Leitfaden zur Identifizierung von Bundesartikeln
- A003B0
- Datum
- 04/25/1988 (vor 38 Jahren)
0.750 inches minimum and 0.938 inches maximum thread length, 2.156 inches minimum and 2.250 inches maximum fastener length, 2a thread class, right-hand thread direction, hexagon head style
Specs & Compatibility
2a
right-hand
0.750 inches minimum and 0.938 inches maximum
2.156 inches minimum and 2.250 inches maximum
hexagon
0.150 inches minimum and 0.163 inches maximum
0.428 inches minimum and 0.438 inches maximum
0.0605 inches minimum and 0.0685 inches maximum
0.250 inches
1
drilled
20
150000 pounds per square inch
32.0 rockwell c minimum and 38.0 rockwell c maximum overall
hexagon flats
63.0 microinches threads
steel overall
saej429 grade 8 assn std single material response overall
zinc and chromate overall
astm b633 ty 2 sc 3 assn std single treatment response overall
unc
2 type and 10p style and 8 grade
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.
S9I
0018257
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