| Item Name | Stud Locked In |
| Federal Supply Group (FSG) | Hardware and Abrasives |
| Federal Supply Class (FSC) | 5307 Studs |
| National Item Identification Number (NIIN) | 01-398-0340 (013980340) |
| NCB Code | USA (01) |
| Manufacturer | Military Specifications, Military Standards Corp |
| Part Number | Manufacturer | Item Name | Cage Code | RFQ |
|---|---|---|---|---|
| MIL-S-45909 | military specifications | stud locked in | 81349 | RFQ |
| MS51992C805-28 | military standards corp | stud locked in | 96906 | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| CWKL | SERRATION INCLUDED ANGLE | 102.0 DEGREES NOMINAL |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | AMS5731 ASSN STD SINGLE MATERIAL RESPONSE OR AMS5734 ASSN STD SINGLE MATERIAL RESPONSE |
| AAJD | THREAD CLASS | 3A NUT THREAD A |
| AAJF | THREAD DIRECTION | RIGHT-HAND NUT THREAD B |
| AASA | THREAD LENGTH | 0.856 INCHES MINIMUM NUT THREAD B AND 0.896 INCHES MAXIMUM NUT THREAD B |
| ABHP | OVERALL LENGTH | 1.950 INCHES NOMINAL |
| CMLP | THREAD QUANTITY PER INCH | 13 NUT THREAD B |
| CMLP | THREAD QUANTITY PER INCH | 24 NUT THREAD A |
| SFTT | SURFACE TREATMENT | PASSIVATE OVERALL |
| STDC | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL |
| AASA | THREAD LENGTH | 0.735 INCHES MINIMUM NUT THREAD A AND 0.765 INCHES MAXIMUM NUT THREAD A |
| AAUM | LOCKING FEATURE | RING,LOCK SERRATED |
| ADCT | DISTANCE FROM SERRATED PORTION TO NUT END | 1.735 INCHES MINIMUM AND 1.765 INCHES MAXIMUM |
| ADCU | DISTANCE FROM SERRATED PORTION TO STUD END | 1.056 INCHES MINIMUM AND 1.096 INCHES MAXIMUM |
| MATT | MATERIAL | IRON ALLOY 660 |
| THSD | THREAD SERIES DESIGNATOR | UNJF NUT THREAD A |
| AAJD | THREAD CLASS | 3A NUT THREAD B |
| AAJF | THREAD DIRECTION | RIGHT-HAND NUT THREAD A |
| ADCX | DISTANCE FROM SERRATED PORTION TO END OF STUD THREAD | 0.180 INCHES MINIMUM AND 0.220 INCHES MAXIMUM |
| ADDW | SERRATION QUANTITY | 24 |
| CQFM | HARDNESS RATING | 277.0 BRINELL HULTGREN NOMINAL |
| CQJX | NOMINAL THREAD SIZE | 0.375 INCHES NUT THREAD A |
| CQJX | NOMINAL THREAD SIZE | 0.500 INCHES NUT THREAD B |
| CSYM | SURFACE FINISH | 32.0 MICROINCHES NUT THD |
| CSYM | SURFACE FINISH | 63.0 MICROINCHES SHANK |
| STYL | STYLE DESIGNATOR | LOCKED IN |
| THSD | THREAD SERIES DESIGNATOR | UNJF NUT THREAD B |
| Relevant Components for NSN - 5307-01-398-0340, 5307013980340 | ||||
| 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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