| Item Name | Bolt Close Tolerance |
| Federal Supply Group (FSG) | Hardware and Abrasives |
| Federal Supply Class (FSC) | 5306 Bolts |
| National Item Identification Number (NIIN) | 01-493-5541 (014935541) |
| NCB Code | USA (01) |
| Manufacturer | Sps Technologies Inc, Boeing Company The, Fastener Innovation Technology Inc, Alcoa Global Fasteners Inc, Space Lok Inc, B And B Specialties Inc, Lisi Aerospace Canada Corp, Hi Shear Corporation, Huck International Inc, Houston Precision Fastener L L C, Heartland Precision Fasteners In, Valley Todeco Inc |
| Part Number | Manufacturer | Item Name | Cage Code | RFQ |
|---|---|---|---|---|
| 122897L4-6F | sps technologies inc | bolt close tolerance | 80539 | RFQ |
| ST3M753L4-6F | boeing company the | bolt close tolerance | 76301 | RFQ |
| ST3M753L4-6F | fastener innovation technology inc | bolt close tolerance | 58998 | RFQ |
| VS3190L4-6F | alcoa global fasteners inc | bolt close tolerance | 06950 | RFQ |
| SLB255-L4-6F | space lok inc | bolt close tolerance | 16258 | RFQ |
| PBF1267L4-6F | sps technologies inc | bolt close tolerance | 27624 | RFQ |
| GS1032-L4-6F | b and b specialties inc | bolt close tolerance | 1em77 | RFQ |
| MB156L4-6F | lisi aerospace canada corp | bolt close tolerance | l4528 | RFQ |
| MB156L4-6F | hi shear corporation | bolt close tolerance | 73197 | RFQ |
| S343L4-6F | huck international inc | bolt close tolerance | 17446 | RFQ |
| ST3M753L4-6F | houston precision fastener l l c | bolt close tolerance | 1vsl7 | RFQ |
| HP7753L4-6F | heartland precision fasteners in | bolt close tolerance | 0zc92 | RFQ |
| AIC763L4-6F | sps technologies inc | bolt close tolerance | 06725 | RFQ |
| VFK600L4-6F | valley todeco inc | bolt close tolerance | 06710 | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAJD | THREAD CLASS | 3A |
| AASA | THREAD LENGTH | 0.468 INCHES NOMINAL |
| AASK | HEAD STYLE | SPLINE EXTENDED WASHER |
| AATC | EXTENDED WASHER DIAMETER | 0.470 INCHES NOMINAL |
| AAUR | GRIP DIAMETER | 0.248 INCHES NOMINAL |
| AGAV | END ITEM IDENTIFICATION | F-18 E/F AIRCRAFT |
| ANEE | GRIP LENGTH | 0.375 INCHES NOMINAL |
| CXCY | PART NAME ASSIGNED BY CONTROLLING AGENCY | BOLT-CLOSE TOLERANCE,SPLINE,FLANGE HEAD,220KSI FTU,CRES |
| SUPP | SUPPLEMENTARY FEATURES | IVD COATING; DRY FILM LUBRICATION |
| AAJF | THREAD DIRECTION | RIGHT-HAND |
| AASB | FASTENER LENGTH | 0.843 INCHES NOMINAL |
| AASU | HEAD HEIGHT | 0.250 INCHES NOMINAL |
| AATD | EXTENDED WASHER THICKNESS | 0.036 INCHES NOMINAL |
| AAZH | HEAD MINOR DIAMETER | 0.312 INCHES NOMINAL |
| AHYM | NOMINAL THREAD DIAMETER | 0.062 INCHES |
| CMLP | THREAD QUANTITY PER INCH | 28 |
| MATT | MATERIAL | STEEL CORROSION RESISTING OVERALL |
| THSD | THREAD SERIES DESIGNATOR | UNJF |
| Relevant Components for NSN - 5306-01-493-5541, 5306014935541 | ||||
| 5305-01-339-0166 (5305013390166) | 5365-01-662-5153 (5365016625153) | 5360-01-351-8647 (5360013518647) | 5305-00-452-2092 (5305004522092) | |
| 5320-01-350-0370 (5320013500370) | 5365-01-048-9619 (5365010489619) | 5330-01-329-6615 (5330013296615) | 5331-00-493-8173 (5331004938173) | |
| 5330-00-146-3153 (5330001463153) | 5305-00-052-8884 (5305000528884) | 5330-01-651-5544 (5330016515544) | 5310-00-444-5136 (5310004445136) | |
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