AS9120B, ISO 9001:2015, and FAA AC 0056B Accredited
| Item Name | Pin Straight Headless |
| Federal Supply Group (FSG) | Hardware and Abrasives |
| Federal Supply Class (FSC) | 5315 Nails Machine Keys and Pins |
| National Item Identification Number (NIIN) | 01-325-6981 (013256981) |
| NCB Code | USA (01) |
| Manufacturer | Drs Sustainment Systems Inc, 2is Inc |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAGZ | FIRST END STYLE | CHAMFERED |
| ABRE | DISTANCE FROM CENTERLINE OF HOLE TO END OF PIN | 0.563 INCHES NOMINAL |
| ACHU | PIN OVERALL DIAMETER | 1.9937 INCHES MINIMUM AND 1.9940 INCHES MAXIMUM |
| MATT | MATERIAL | STEEL COMP 4140H OVERALL |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | ASTM A304 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| AAHP | SECOND END STYLE | SQUARE |
| ABRB | HOLE ARRANGEMENT STYLE | ONE END DRILLED |
| ABRC | FIRST HOLE DIAMETER | 0.406 INCHES NOMINAL |
| AMCS | FIRST END TAPER LENGTH | 0.190 INCHES NOMINAL |
| CQBB | SECOND END RELATIONSHIP WITH FIRST END | NOT IDENTICAL |
| CQFM | HARDNESS RATING | 58.0 ROCKWELL C NOMINAL OVERALL |
| CSYM | SURFACE FINISH | 32.0 MICROINCHES OUTSIDE DIAMETER |
| FEAT | SPECIAL FEATURES | 0.339 IN. HOLE 3.300 IN. DEEP 0.125 NPT BY 0.380 IN. DEEP LONGITUDINAL LOCATED ON PIN AXIAL INTERSECTED BY 0.250 IN. THRU HOLE PERPENDICULAR DRILLED |
| ACHT | PIN OVERALL LENGTH | 6.939 INCHES MINIMUM AND 6.969 INCHES MAXIMUM |
| CRMG | FIRST END TAPER ANGLE | 45.0 DEGREES NOMINAL |
| Relevant Components for NSN - 5315-01-325-6981, 5315013256981 | ||||
| 5305-00-151-0390 (5305001510390) | 5305-00-162-0212 (5305001620212) | 5330-01-021-6193 (5330010216193) | 5306-01-667-2305 (5306016672305) | |
| 5305-00-702-7578 (5305007027578) | 5306-01-467-0619 (5306014670619) | 5340-14-507-0973 (5340145070973) | 5330-01-545-5049 (5330015455049) | |
| 5331-01-433-9967 (5331014339967) | 5330-01-176-0563 (5330011760563) | 5330-20-001-0516 (5330200010516) | 5305-00-550-9932 (5305005509932) | |
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