| Item Name | Stud Recessed And Stepped |
| Federal Supply Group (FSG) | Hardware and Abrasives |
| Federal Supply Class (FSC) | 5307 Studs |
| National Item Identification Number (NIIN) | 01-231-1373 (012311373) |
| NCB Code | USA (01) |
| Manufacturer | Nimikkeistokeskus Ncb Finland |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAJD | THREAD CLASS | 2A NUT THREAD |
| AAJD | THREAD CLASS | 2A STUD THREAD |
| AAJF | THREAD DIRECTION | RIGHT-HAND NUT THREAD |
| AAJF | THREAD DIRECTION | RIGHT-HAND STUD THREAD |
| AASA | THREAD LENGTH | 0.750 INCHES MINIMUM NUT THREAD |
| AASA | THREAD LENGTH | 0.810 INCHES NOMINAL STUD THREAD |
| ABHP | OVERALL LENGTH | 2.260 INCHES NOMINAL |
| ADCZ | LENGTH OF RECESSED PORTION OF SHANK | 0.231 INCHES NOMINAL |
| ADDA | DIAMETER OF RECESSED PORTION OF SHANK | 0.399 INCHES NOMINAL |
| CMLP | THREAD QUANTITY PER INCH | 13 NUT THREAD |
| CMLP | THREAD QUANTITY PER INCH | 18 STUD THREAD |
| CQJX | NOMINAL THREAD SIZE | 0.500 INCHES NUT THREAD |
| CQJX | NOMINAL THREAD SIZE | 0.625 INCHES STUD THREAD |
| FEAT | SPECIAL FEATURES | EXTERNAL WRENCHING DEVICE ON NUT END; 0.369 IN. MIN AND 0.375 IN. MAX SQUARE,0.380 IN. LG |
| MATT | MATERIAL | STEEL COMP 4140 OR STEEL COMP 4340 |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | ASTM A322 ASSN STD ALL MATERIAL RESPONSES OR ASTM 331 ASSN STD ALL MATERIAL RESPONSES |
| SFTT | SURFACE TREATMENT | CADMIUM UNDERCUTS AND CHROMATE UNDERCUTS |
| STDC | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-416 TY 2 CL 3 FED SPEC SINGLE TREATMENT RESPONSE UNDERCUTS |
| THSD | THREAD SERIES DESIGNATOR | UNC NUT THREAD |
| THSD | THREAD SERIES DESIGNATOR | UNF STUD THREAD |
| Relevant Components for NSN - 5307-01-231-1373, 5307012311373 | ||||
| 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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