| Item Name | Bolt Shoulder |
| Federal Supply Group (FSG) | Hardware and Abrasives |
| Federal Supply Class (FSC) | 5306 Bolts |
| National Item Identification Number (NIIN) | 01-216-9853 (012169853) |
| NCB Code | USA (01) |
| Manufacturer | Sps Technologies Inc, United Technologies Corporation, Acufast Aircraft Products Inc, Alcoa Global Fasteners Inc, Ms Aerospace Inc, Inspektorat Wsparcia Sil Zbrojnych |
| Part Number | Manufacturer | Item Name | Cage Code | RFQ |
|---|---|---|---|---|
| 4053915 | sps technologies inc | bolt shoulder | 56878 | RFQ |
| 4053915 | united technologies corporation | bolt shoulder | 77445 | RFQ |
| 4053915 | acufast aircraft products inc | bolt shoulder | 4gp55 | RFQ |
| 4053915 | alcoa global fasteners inc | bolt shoulder | 92215 | RFQ |
| 4053915 | ms aerospace inc | bolt shoulder | 0ucy9 | RFQ |
| 5306PL1498553 | inspektorat wsparcia sil zbrojnych | bolt shoulder | 9009h | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAJD | THREAD CLASS | 3A |
| AAJF | THREAD DIRECTION | RIGHT-HAND |
| AASA | THREAD LENGTH | 0.315 INCHES MINIMUM AND 0.325 INCHES MAXIMUM |
| AASB | FASTENER LENGTH | 1.080 INCHES MINIMUM AND 1.100 INCHES MAXIMUM |
| AASK | HEAD STYLE | DOUBLE HEXAGON EXTENDED WASHER |
| AASU | HEAD HEIGHT | 0.248 INCHES MINIMUM AND 0.268 INCHES MAXIMUM |
| AATB | WIDTH BETWEEN FLATS | 0.250 INCHES NOMINAL |
| AATC | EXTENDED WASHER DIAMETER | 0.365 INCHES MINIMUM AND 0.385 INCHES MAXIMUM |
| AATD | EXTENDED WASHER THICKNESS | 0.040 INCHES NOMINAL |
| AATN | SHOULDER DIAMETER | 0.246 INCHES MINIMUM AND 0.247 INCHES MAXIMUM FIRST SHOULDER |
| AATX | SHOULDER LENGTH | 0.775 INCHES MINIMUM AND 0.785 INCHES MAXIMUM FIRST SHOULDER |
| AHYM | NOMINAL THREAD DIAMETER | 0.190 INCHES |
| CMLP | THREAD QUANTITY PER INCH | 32 |
| CWYB | SHOULDER SHAPE | ROUND FIRST SHOULDER |
| MATT | MATERIAL | COBALT ALLOY OVERALL |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | AMS 5758 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| THSD | THREAD SERIES DESIGNATOR | UNJF |
| Components Related to NSN - 5306-01-216-9853, 5306012169853 | ||||
| 5340-01-301-6428 (5340013016428) | 5315-01-359-8766 (5315013598766) | 5330-01-647-7723 (5330016477723) | 5330-00-883-3709 (5330008833709) | |
| 5330-01-632-1994 (5330016321994) | 5330-01-209-0521 (5330012090521) | 5306-00-687-6359 (5306006876359) | 5331-01-699-1752 (5331016991752) | |
| 5340-00-337-5707 (5340003375707) | 5340-00-427-0270 (5340004270270) | 5342-00-467-6645 (5342004676645) | 5340-01-227-0536 (5340012270536) | |
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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