AS9120B, ISO 9001:2015, and FAA AC 0056B Accredited
| Item Name | Screw Close Tolerance |
| Federal Supply Group (FSG) | Hardware and Abrasives |
| Federal Supply Class (FSC) | 5305 Screws |
| National Item Identification Number (NIIN) | 01-657-8394 (016578394) |
| NCB Code | USA (01) |
| Manufacturer | The Boeing Company |
| Part Number | Manufacturer | Item Name | RFQ |
|---|---|---|---|
| BACB30LU4 45 | the boeing company | screw close tolerance | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| MATT | Material | STEEL COMP 4140 OVERALL |
| FEAT | Special Features | DOCUMENT REFERENCE BOEING SERVICE BULLETIN 145-53-1064-R3 |
| ABQZ | Internal Drive Style | CROSS RECESS TYPE 1 |
| AASB | Fastener Length | 1.765 INCHES MINIMUM |
| CXCY | Part Name Assigned By Controlling Agency | BOLT,COUNTERSUNK |
| AASA | Thread Length | 0.443 INCHES MINIMUM |
| MRC | Decoded Requirement | Clear Text Reply |
| Relevant Components for NSN - 5305-01-657-8394, 5305016578394 | ||||
| 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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