AS9120B, ISO 9001:2015, and FAA AC 0056B Accredited
| Item Name | Pin Spring |
| Federal Supply Group (FSG) | Hardware and Abrasives |
| Federal Supply Class (FSC) | 5315 Nails Machine Keys and Pins |
| National Item Identification Number (NIIN) | 00-050-7577 (000507577) |
| NCB Code | USA (00) |
| Manufacturer | Harvard Industries Inc, International Business Machines Corp, Zf Industrieantriebe Witten Gmbh, Nimikkeistokeskus Ncb Finland, National Aerospace Standards Com, Northrop Grumman Systems Corporation, Motorola Inc, Sps Technologies Inc, General Dynamics Mission Systems, Military Standards Corp |
| Part Number | Manufacturer | Item Name | RFQ |
|---|---|---|---|
| 52-018-078-0312 | harvard industries inc | pin spring | RFQ |
| 1078531 | international business machines corp | pin spring | RFQ |
| MS9048-35 | zf industrieantriebe witten gmbh | pin spring | RFQ |
| 52-018-078-0313 | harvard industries inc | pin spring | RFQ |
| 10122529 | nimikkeistokeskus ncb finland | pin spring | RFQ |
| MS16562-12 | national aerospace standards com | pin spring | RFQ |
| F52-018-078-0312 | harvard industries inc | pin spring | RFQ |
| 150B23884-2-5-5 | northrop grumman systems corporation | pin spring | RFQ |
| 22-12431-23 | motorola inc | pin spring | RFQ |
| 23S6780312 | sps technologies inc | pin spring | RFQ |
| 22-12431-23 | general dynamics mission systems | pin spring | RFQ |
| MS16562-12 | military standards corp | pin spring | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| ABHP | OVERALL LENGTH | 0.297 INCHES MINIMUM AND 0.327 INCHES MAXIMUM |
| ABMZ | DIAMETER | 0.083 INCHES MINIMUM AND 0.086 INCHES MAXIMUM |
| ABPX | MATERIAL THICKNESS | 0.018 INCHES NOMINAL |
| CQFM | HARDNESS RATING | 46.0 ROCKWELL C MINIMUM OVERALL AND 53.0 ROCKWELL C MAXIMUM OVERALL |
| MATT | MATERIAL | STEEL COMP 1070 OVERALL OR STEEL COMP 1074 OVERALL OR STEEL COMP 1080 OVERALL OR STEEL COMP 1086 OVERALL OR STEEL COMP 1095 OVERALL |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | 66 FED STD ALL MATERIAL RESPONSES OVERALL |
| SFTT | SURFACE TREATMENT | CADMIUM OVERALL AND CHROMATE OVERALL |
| STDC | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-416 TY2 CL2 FED SPEC SINGLE TREATMENT RESPONSE OVERALL |
| STYL | STYLE DESIGNATOR | SLOTTED |
| Relevant Components for NSN - 5315-00-050-7577, 5315000507577 | ||||
| 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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