| Item Name | Bolt Shoulder |
| Federal Supply Group (FSG) | Hardware and Abrasives |
| Federal Supply Class (FSC) | 5306 Bolts |
| National Item Identification Number (NIIN) | 01-280-9356 (012809356) |
| NCB Code | USA (01) |
| Manufacturer | Sps Technologies Inc, Huck International Inc, A Aba Cellophane Products Corp, Alcoa Global Fasteners Inc, Valley Todeco Inc, The Boeing Company, J M Precision Inc |
| Part Number | Manufacturer | Item Name | Cage Code | RFQ |
|---|---|---|---|---|
| BACB30FD12-50Y | sps technologies inc | bolt shoulder | 56878 | RFQ |
| BACB30FD12-50Y | huck international inc | bolt shoulder | 97928 | RFQ |
| BACB30FD12-50Y | a aba cellophane products corp | bolt shoulder | 06727 | RFQ |
| BACB30FD12-50Y | alcoa global fasteners inc | bolt shoulder | 92215 | RFQ |
| BACB30FD12-50Y | valley todeco inc | bolt shoulder | 06710 | RFQ |
| BACB30FD12-50Y | the boeing company | bolt shoulder | 82918 | RFQ |
| BACB30FD12-50Y | j m precision inc | bolt shoulder | 0jv78 | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAJD | THREAD CLASS | 3A |
| AAJF | THREAD DIRECTION | RIGHT-HAND |
| AASA | THREAD LENGTH | 1.068 INCHES MINIMUM AND 1.118 INCHES MAXIMUM |
| AASB | FASTENER LENGTH | 4.203 INCHES MINIMUM AND 4.233 INCHES MAXIMUM |
| AASK | HEAD STYLE | DOUBLE HEXAGON W/HOLE |
| AASU | HEAD HEIGHT | 0.084 INCHES MINIMUM AND 0.104 INCHES MAXIMUM |
| AATB | WIDTH BETWEEN FLATS | 0.792 INCHES MINIMUM AND 0.812 INCHES MAXIMUM |
| AATC | EXTENDED WASHER DIAMETER | 1.220 INCHES MINIMUM AND 1.230 INCHES MAXIMUM |
| AATD | EXTENDED WASHER THICKNESS | 0.168 INCHES MINIMUM AND 0.188 INCHES MAXIMUM |
| AATN | SHOULDER DIAMETER | 0.7792 INCHES MINIMUM FIRST SHOULDER AND 0.7802 INCHES MAXIMUM FIRST SHOULDER |
| AATX | SHOULDER LENGTH | 3.115 INCHES MINIMUM FIRST SHOULDER AND 3.135 INCHES MAXIMUM FIRST SHOULDER |
| AHYM | NOMINAL THREAD DIAMETER | 0.750 INCHES |
| CMLP | THREAD QUANTITY PER INCH | 16 |
| CQBC | MINIMUM TENSILE STRENGTH | 180000 POUNDS PER SQUARE INCH |
| CWYB | SHOULDER SHAPE | ROUND FIRST SHOULDER |
| MATT | MATERIAL | STEEL COMP E4340 OVERALL OR STEEL COMP 8740 OVERALL |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | MIL-S-5000 MIL SPEC 1ST MATERIAL RESPONSE OVERALL OR MIL-S-6049 MIL SPEC 1ST MATERIAL RESPONSE OVERALL |
| SFTT | SURFACE TREATMENT | CADMIUM OVERALL OR CHROMATE OVERALL |
| STDC | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | NAS672 ASSN STD SINGLE TREATMENT RESPONSE OVERALL |
| THSD | THREAD SERIES DESIGNATOR | UNJF |
| Relevant Components for NSN - 5306-01-280-9356, 5306012809356 | ||||
| 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) | |
If You’re Ever Looking for NSN parts Or Have an Aircraft On Ground Situation, Don’t forget That We offer Competitive Pricing and Guaranteed On-Time Delivery.
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