| Item Name | Bolt Shoulder |
| Federal Supply Group (FSG) | Hardware and Abrasives |
| Federal Supply Class (FSC) | 5306 Bolts |
| National Item Identification Number (NIIN) | 01-142-6279 (011426279) |
| NCB Code | USA (01) |
| Manufacturer | Sps Technologies Inc, Boeing Company The, Alcoa Global Fasteners Inc, Fastener Innovation Technology Inc, Hi Shear Corporation, Heartland Precision Fasteners In, Huck International Inc, Lisi Aerospace Canada Corp, Valley Todeco Inc, Sonic Industries Inc |
| Part Number | Manufacturer | Item Name | Cage Code | RFQ |
|---|---|---|---|---|
| 109450-4-23 | sps technologies inc | bolt shoulder | 80539 | RFQ |
| ST3M497-4-23 | boeing company the | bolt shoulder | 76301 | RFQ |
| VS3037-4-23 | alcoa global fasteners inc | bolt shoulder | 92215 | RFQ |
| ST3M497-4-23 | fastener innovation technology inc | bolt shoulder | 58998 | RFQ |
| MB88-4-23 | hi shear corporation | bolt shoulder | 73197 | RFQ |
| PBF1254-4-23 | sps technologies inc | bolt shoulder | 27624 | RFQ |
| HP5497-4-23 | heartland precision fasteners in | bolt shoulder | 0zc92 | RFQ |
| ST3M497-4-23 | sps technologies inc | bolt shoulder | 0ptk6 | RFQ |
| BM17019-4-23X | huck international inc | bolt shoulder | 97928 | RFQ |
| MB88-4-23 | lisi aerospace canada corp | bolt shoulder | l4528 | RFQ |
| VAL23607-4-23 | valley todeco inc | bolt shoulder | 06710 | RFQ |
| S11-1061-4-23 | sonic industries inc | bolt shoulder | 57928 | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAJD | THREAD CLASS | 3A |
| AAJF | THREAD DIRECTION | RIGHT-HAND |
| AASA | THREAD LENGTH | 0.371 INCHES MINIMUM AND 0.438 INCHES MAXIMUM |
| AASB | FASTENER LENGTH | 1.819 INCHES MINIMUM AND 1.866 INCHES MAXIMUM |
| AASK | HEAD STYLE | DOUBLE HEXAGON |
| AASU | HEAD HEIGHT | 0.154 INCHES MINIMUM AND 0.174 INCHES MAXIMUM |
| AATB | WIDTH BETWEEN FLATS | 0.439 INCHES MAXIMUM |
| AATN | SHOULDER DIAMETER | 0.2646 INCHES MINIMUM FIRST SHOULDER AND 0.2651 INCHES MAXIMUM FIRST SHOULDER |
| AATX | SHOULDER LENGTH | 1.428 INCHES MINIMUM FIRST SHOULDER AND 1.448 INCHES MAXIMUM FIRST SHOULDER |
| AHYM | NOMINAL THREAD DIAMETER | 0.250 INCHES |
| CMLP | THREAD QUANTITY PER INCH | 28 |
| CWYB | SHOULDER SHAPE | ROUND FIRST SHOULDER |
| MATT | MATERIAL | STEEL COMP XM-13 OVERALL |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | AMS5629 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| SFTT | SURFACE TREATMENT | PASSIVATE OVERALL |
| STDC | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL |
| THSD | THREAD SERIES DESIGNATOR | UNJF |
| Relevant Components for NSN - 5306-01-142-6279, 5306011426279 | ||||
| 5325-00-489-4951 (5325004894951) | 5305-01-688-2332 (5305016882332) | 5310-01-270-2593 (5310012702593) | 5360-01-362-9775 (5360013629775) | |
| 5305-01-574-2082 (5305015742082) | 5330-00-875-6402 (5330008756402) | 5310-01-166-6682 (5310011666682) | 5325-01-330-8489 (5325013308489) | |
| 5310-01-519-7106 (5310015197106) | 5310-12-130-8939 (5310121308939) | 5331-01-513-1941 (5331015131941) | 5310-01-360-7550 (5310013607550) | |
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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