| Item Name | Bolt Shoulder |
| Federal Supply Group (FSG) | Hardware and Abrasives |
| Federal Supply Class (FSC) | 5306 Bolts |
| National Item Identification Number (NIIN) | 00-850-7601 (008507601) |
| NCB Code | USA (00) |
| Manufacturer | Necchi Spa, Turbo Power And Marine System Inc, United Technologies Corporation, Foret Systems Inc, Alcoa Global Fasteners Inc, Kwik File Storage Systems Llc, Sps Technologies Inc, Kito Mfg Co Ltd |
| Part Number | Manufacturer | Item Name | Cage Code | RFQ |
|---|---|---|---|---|
| 564081 | necchi spa | bolt shoulder | a1387 | RFQ |
| 564081 | turbo power and marine system inc | bolt shoulder | 11449 | RFQ |
| 564081 | united technologies corporation | bolt shoulder | 77445 | RFQ |
| 564081 | foret systems inc | bolt shoulder | 32923 | RFQ |
| 564081 | alcoa global fasteners inc | bolt shoulder | 92215 | RFQ |
| 564081 | kwik file storage systems llc | bolt shoulder | 00285 | RFQ |
| 564081 | sps technologies inc | bolt shoulder | 56878 | RFQ |
| 564081 | kito mfg co ltd | bolt shoulder | j1695 | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAJF | THREAD DIRECTION | RIGHT-HAND |
| AASA | THREAD LENGTH | 0.311 INCHES MINIMUM AND 0.361 INCHES MAXIMUM |
| AASB | FASTENER LENGTH | 1.678 INCHES MINIMUM AND 1.698 INCHES MAXIMUM |
| AASK | HEAD STYLE | DOUBLE HEXAGON W/HOLE |
| AATB | WIDTH BETWEEN FLATS | 0.304 INCHES MINIMUM AND 0.313 INCHES MAXIMUM |
| AATN | SHOULDER DIAMETER | 0.3466 INCHES MINIMUM FIRST SHOULDER AND 0.3476 INCHES MAXIMUM FIRST SHOULDER |
| AATX | SHOULDER LENGTH | 1.285 INCHES MINIMUM FIRST SHOULDER AND 1.295 INCHES MAXIMUM FIRST SHOULDER |
| AHYM | NOMINAL THREAD DIAMETER | 0.250 INCHES |
| CQFM | HARDNESS RATING | 30.0 ROCKWELL C MINIMUM OVERALL AND 38.0 ROCKWELL C MAXIMUM OVERALL |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | AMS 5616 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| THSD | THREAD SERIES DESIGNATOR | UNJF |
| AAJD | THREAD CLASS | 3A |
| AASU | HEAD HEIGHT | 0.320 INCHES MINIMUM AND 0.340 INCHES MAXIMUM |
| AATC | EXTENDED WASHER DIAMETER | 0.460 INCHES MINIMUM AND 0.480 INCHES MAXIMUM |
| AATD | EXTENDED WASHER THICKNESS | 0.048 INCHES MINIMUM AND 0.058 INCHES MAXIMUM |
| CMLP | THREAD QUANTITY PER INCH | 28 |
| CWYB | SHOULDER SHAPE | ROUND FIRST SHOULDER |
| MATT | MATERIAL | STEEL CORROSION RESISTING OVERALL |
| SFTT | SURFACE TREATMENT | CHROMIUM OVERALL |
| STDC | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | AMS 2406 ASSN STD SINGLE TREATMENT RESPONSE OVERALL |
| Components Related to NSN - 5306-00-850-7601, 5306008507601 | ||||
| 5340-01-169-2963 (5340011692963) | 5310-01-158-6265 (5310011586265) | 5315-01-608-8364 (5315016088364) | 5330-01-510-3005 (5330015103005) | |
| 5365-01-446-8973 (5365014468973) | 5340-01-487-3594 (5340014873594) | 5340-01-557-7739 (5340015577739) | 5331-00-625-8831 (5331006258831) | |
| 5306-01-648-2938 (5306016482938) | 5307-01-106-3946 (5307011063946) | 5305-00-050-9241 (5305000509241) | 5360-01-598-3689 (5360015983689) | |
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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