| Item Name | Stud Shouldered |
| Federal Supply Group (FSG) | Hardware and Abrasives |
| Federal Supply Class (FSC) | 5307 Studs |
| National Item Identification Number (NIIN) | 01-077-1077 (010771077) |
| NCB Code | USA (01) |
| Manufacturer | Hamilton Sundstrand Corporation |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAJD | THREAD CLASS | 2A NUT THREAD |
| AAJD | THREAD CLASS | 3A STUD THREAD |
| AAJF | THREAD DIRECTION | RIGHT-HAND NUT THREAD |
| AAJF | THREAD DIRECTION | RIGHT-HAND STUD THREAD |
| AASA | THREAD LENGTH | 0.240 INCHES MINIMUM AND 0.280 INCHES MAXIMUM NUT THREAD |
| AASA | THREAD LENGTH | 0.320 INCHES NOMINAL STUD THREAD |
| AAVH | SHOULDER DIAMETER | 0.300 INCHES MINIMUM AND 0.310 INCHES MAXIMUM |
| AAVK | SHOULDER LENGTH | 0.038 INCHES MINIMUM AND 0.040 INCHES MAXIMUM |
| ABHP | OVERALL LENGTH | 1.060 INCHES MINIMUM AND 1.105 INCHES MAXIMUM |
| ADDB | NUT END SHANK LENGTH | 0.360 INCHES MINIMUM AND 0.367 INCHES MAXIMUM |
| ADDU | DISTANCE FROM COTTER PIN HOLE CENTERLINE TO NUT END | 0.120 INCHES MINIMUM AND 0.140 INCHES MAXIMUM FIRST HOLE |
| CMLP | THREAD QUANTITY PER INCH | 20 STUD THREAD |
| CMLP | THREAD QUANTITY PER INCH | Z8 NUT THREAD |
| CQFM | HARDNESS RATING | 42.0 ROCKWELL C MINIMUM AND 50.0 ROCKWELL C MAXIMUM |
| CQJX | NOMINAL THREAD SIZE | 0.250 INCHES NUT THREAD |
| CQJX | NOMINAL THREAD SIZE | 0.250 INCHES STUD THREAD |
| CSJZ | STUD END SHANK LENGTH | 0.078 INCHES NOMINAL |
| CSXH | STUD END SHANK DIAMETER | 0.250 INCHES NOMINAL |
| CXCY | PART NAME ASSIGNED BY CONTROLLING AGENCY | NAVY SPECIAL PROJECT |
| MATT | MATERIAL | STEEL |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | HS178 COMB MS2776 FSC-73030 MFR REF SINGLE MATERIAL RESPONSE |
| STYL | STYLE DESIGNATOR | SHOULDERED |
| THSD | THREAD SERIES DESIGNATOR | UNC STUD THREAD |
| THSD | THREAD SERIES DESIGNATOR | UNF NUT THREAD |
| Relevant Components for NSN - 5307-01-077-1077, 5307010771077 | ||||
| 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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