| Item Name | Bolt Close Tolerance |
| Federal Supply Group (FSG) | Hardware and Abrasives |
| Federal Supply Class (FSC) | 5306 Bolts |
| National Item Identification Number (NIIN) | 01-044-3011 (010443011) |
| NCB Code | USA (01) |
| Manufacturer | Lisi Aerospace Canada Corp, Sps Technologies Inc, B And B Specialties Inc, Fastener Innovation Technology Inc, Alcoa Global Fasteners Inc, Hi Shear Corporation, Sonic Industries Inc, Boeing Company The, Huck International Inc, J M Precision Inc, Heartland Precision Fasteners In, Valley Todeco Inc |
| Part Number | Manufacturer | Item Name | Cage Code | RFQ |
|---|---|---|---|---|
| MB84-5D17 | lisi aerospace canada corp | bolt close tolerance | l4528 | RFQ |
| 74328-5D17 | sps technologies inc | bolt close tolerance | 80539 | RFQ |
| GS1030-5D17 | b and b specialties inc | bolt close tolerance | 1em77 | RFQ |
| ST3M571-5D17 | fastener innovation technology inc | bolt close tolerance | 58998 | RFQ |
| ST3M571-5D17 | alcoa global fasteners inc | bolt close tolerance | 92215 | RFQ |
| MB84-5D17 | hi shear corporation | bolt close tolerance | 73197 | RFQ |
| S11-1059-5D17 | sonic industries inc | bolt close tolerance | 57928 | RFQ |
| AIC752-5D17 | sps technologies inc | bolt close tolerance | 06725 | RFQ |
| ST3M571-5D17 | sps technologies inc | bolt close tolerance | 27624 | RFQ |
| ST3M571-5D17 | boeing company the | bolt close tolerance | 76301 | RFQ |
| PBF23T-5PD17 | sps technologies inc | bolt close tolerance | 27624 | RFQ |
| S371-5D17 | huck international inc | bolt close tolerance | 97928 | RFQ |
| VS3060-5D17 | alcoa global fasteners inc | bolt close tolerance | 92215 | RFQ |
| BM3326-5D17 | huck international inc | bolt close tolerance | 97928 | RFQ |
| ST3M571-5D17 | j m precision inc | bolt close tolerance | 0jv78 | RFQ |
| ST3M571-5D17 | heartland precision fasteners in | bolt close tolerance | 0zc92 | RFQ |
| VAL23033-5D17 | valley todeco inc | bolt close tolerance | 06710 | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAJD | THREAD CLASS | 3A |
| AAJF | THREAD DIRECTION | RIGHT-HAND |
| AASA | THREAD LENGTH | 0.526 INCHES MINIMUM AND 0.576 INCHES MAXIMUM |
| AASB | FASTENER LENGTH | 1.598 INCHES MINIMUM AND 1.628 INCHES MAXIMUM |
| AASK | HEAD STYLE | DOUBLE HEXAGON W/HOLE |
| AASU | HEAD HEIGHT | 0.338 INCHES MINIMUM AND 0.358 INCHES MAXIMUM |
| AATB | WIDTH BETWEEN FLATS | 0.367 INCHES MINIMUM AND 0.376 INCHES MAXIMUM |
| AATC | EXTENDED WASHER DIAMETER | 0.521 INCHES MINIMUM AND 0.531 INCHES MAXIMUM |
| AATD | EXTENDED WASHER THICKNESS | 0.072 INCHES MINIMUM AND 0.092 INCHES MAXIMUM |
| AAUR | GRIP DIAMETER | 0.3115 INCHES MINIMUM AND 0.3120 INCHES MAXIMUM |
| AAWB | SHANK UNTHREADED HOLE DIAMETER | 0.076 INCHES MINIMUM FIRST HOLE AND 0.081 INCHES MAXIMUM FIRST HOLE |
| AHYM | NOMINAL THREAD DIAMETER | 0.312 INCHES |
| ANEE | GRIP LENGTH | 1.052 INCHES MINIMUM AND 1.072 INCHES MAXIMUM |
| CMLP | THREAD QUANTITY PER INCH | 24 |
| CRZS | DISTANCE FROM HEAD LARGEST BEARING SURFACE TO SHANK HOLE CENTER | 1.390 INCHES MINIMUM FIRST HOLE AND 1.430 INCHES MAXIMUM FIRST HOLE |
| MATT | MATERIAL | STEEL COMP XM-13 OVERALL |
| SFTT | SURFACE TREATMENT | PASSIVATE OVERALL |
| THSD | THREAD SERIES DESIGNATOR | UNJF |
| ZZZK | SPECIFICATION/STANDARD DATA | 76301-ST3-571 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD |
| Relevant Components for NSN - 5306-01-044-3011, 5306010443011 | ||||
| 5320-01-093-5687 (5320010935687) | 5340-00-286-8500 (5340002868500) | 5310-00-797-4430 (5310007974430) | 5331-01-548-6940 (5331015486940) | |
| 5340-01-389-2408 (5340013892408) | 5340-01-499-3481 (5340014993481) | 5310-01-418-9739 (5310014189739) | 5320-01-419-8697 (5320014198697) | |
| 5340-01-681-6722 (5340016816722) | 5340-01-620-4639 (5340016204639) | 5340-01-481-2087 (5340014812087) | 5331-01-097-0869 (5331010970869) | |
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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