AS9120B, ISO 9001:2015, and FAA AC 0056B Accredited
| Item Name | Bolt Close Tolerance |
| Federal Supply Group (FSG) | Hardware and Abrasives |
| Federal Supply Class (FSC) | 5306 Bolts |
| National Item Identification Number (NIIN) | 01-077-9919 (010779919) |
| NCB Code | USA (01) |
| Manufacturer | Houston Precision Fastener L L C, Space Lok Inc, Alcoa Global Fasteners Inc, West Coast Aerospace Inc, Boeing Company The, Valley Todeco Inc, Sps Technologies Inc, Huck International Inc, Fastener Innovation Technology Inc, Reid Products Inc, B And B Specialties Inc, Heartland Precision Fasteners In |
| Part Number | Manufacturer | Item Name | RFQ |
|---|---|---|---|
| ST3M750-4-18 | houston precision fastener l l c | bolt close tolerance | RFQ |
| ST3M750-4-18 | space lok inc | bolt close tolerance | RFQ |
| ST3M750-4-18 | alcoa global fasteners inc | bolt close tolerance | RFQ |
| ST3M750-4-18 | west coast aerospace inc | bolt close tolerance | RFQ |
| ST3M750-4-18 | boeing company the | bolt close tolerance | RFQ |
| ST3M750-4-18 | valley todeco inc | bolt close tolerance | RFQ |
| 121933-4-18 | sps technologies inc | bolt close tolerance | RFQ |
| ST3M750-4-18 | huck international inc | bolt close tolerance | RFQ |
| ST3M750-4-18 | fastener innovation technology inc | bolt close tolerance | RFQ |
| ST3M750-4-18 | reid products inc | bolt close tolerance | RFQ |
| ST3M750-4-18 | sps technologies inc | bolt close tolerance | RFQ |
| ST3M750-4-18 | b and b specialties inc | bolt close tolerance | RFQ |
| ST3M750-4-18 | heartland precision fasteners in | bolt close tolerance | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| AASK | HEAD STYLE | DOUBLE HEXAGON |
| AASU | HEAD HEIGHT | 0.164 INCHES NOMINAL |
| AATB | WIDTH BETWEEN FLATS | 0.430 INCHES MINIMUM AND 0.439 INCHES MAXIMUM |
| AAUR | GRIP DIAMETER | 0.2490 INCHES MINIMUM AND 0.2495 INCHES MAXIMUM |
| AHYM | NOMINAL THREAD DIAMETER | 0.250 INCHES |
| ANEE | GRIP LENGTH | 1.115 INCHES MINIMUM AND 1.135 INCHES MAXIMUM |
| CMLP | THREAD QUANTITY PER INCH | 28 |
| CQBC | MINIMUM TENSILE STRENGTH | 125000 POUNDS PER SQUARE INCH |
| CRZS | DISTANCE FROM HEAD LARGEST BEARING SURFACE TO SHANK HOLE CENTER | 1.355 INCHES MINIMUM ALL HOLES AND 1.375 INCHES MAXIMUM ALL HOLES |
| MATT | MATERIAL | STEEL CORROSION RESISTING OVERALL |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | AMS5629 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| SFTT | SURFACE TREATMENT | PASSIVATE OVERALL |
| THSD | THREAD SERIES DESIGNATOR | UNF |
| AAJD | THREAD CLASS | 3A |
| AAJF | THREAD DIRECTION | RIGHT-HAND |
| AASA | THREAD LENGTH | 0.358 INCHES NOMINAL |
| AASB | FASTENER LENGTH | 1.473 INCHES MINIMUM AND 1.493 INCHES MAXIMUM |
| Relevant Components for NSN - 5306-01-077-9919, 5306010779919 | ||||
| 5305-00-151-0390 (5305001510390) | 5305-00-162-0212 (5305001620212) | 5330-01-021-6193 (5330010216193) | 5306-01-667-2305 (5306016672305) | |
| 5305-00-702-7578 (5305007027578) | 5306-01-467-0619 (5306014670619) | 5340-14-507-0973 (5340145070973) | 5330-01-545-5049 (5330015455049) | |
| 5331-01-433-9967 (5331014339967) | 5330-01-176-0563 (5330011760563) | 5330-20-001-0516 (5330200010516) | 5305-00-550-9932 (5305005509932) | |
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.
Request for Quote