| Item Name | Stud Locked In |
| Federal Supply Group (FSG) | Hardware and Abrasives |
| Federal Supply Class (FSC) | 5307 Studs |
| National Item Identification Number (NIIN) | 01-011-7444 (010117444) |
| NCB Code | USA (01) |
| Manufacturer | Emhart Teknologies Inc |
| Part Number | Manufacturer | Item Name | Cage Code | RFQ |
|---|---|---|---|---|
| 881BW-4MDH1000 | emhart teknologies inc | stud locked in | 01556 | RFQ |
| WS245-4-6-16 | emhart teknologies inc | stud locked in | 01556 | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAJD | THREAD CLASS | 3A 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 | 0.330 INCHES NOMINAL STUD THREAD |
| AASA | THREAD LENGTH | 0.490 INCHES MINIMUM AND 0.510 INCHES MAXIMUM NUT THREAD |
| AAUM | LOCKING FEATURE | RING,LOCK KEYED |
| AAVK | SHOULDER LENGTH | 0.040 INCHES MINIMUM AND 0.050 INCHES MAXIMUM |
| ABHP | OVERALL LENGTH | 1.375 INCHES NOMINAL |
| ADCV | DISTANCE FROM SHOULDER PORTION TO NUT END | 0.985 INCHES MINIMUM AND 1.015 INCHES MAXIMUM |
| ADDU | DISTANCE FROM COTTER PIN HOLE CENTERLINE TO NUT END | 0.145 INCHES MINIMUM AND 0.175 INCHES MAXIMUM FIRST HOLE |
| ADDV | COTTER PIN HOLE DIAMETER | 0.071 INCHES MINIMUM AND 0.081 INCHES MAXIMUM FIRST HOLE |
| CMLP | THREAD QUANTITY PER INCH | 18 STUD THREAD |
| CMLP | THREAD QUANTITY PER INCH | 28 NUT THREAD |
| CQJX | NOMINAL THREAD SIZE | 0.250 INCHES NUT THREAD |
| CQJX | NOMINAL THREAD SIZE | 0.312 INCHES STUD THREAD |
| CSYM | SURFACE FINISH | 125.0 MICROINCHES OVERALL |
| CXCY | PART NAME ASSIGNED BY CONTROLLING AGENCY | STUD,LOCKED IN |
| MATT | MATERIAL | STEEL COMP E4340 OR STEEL COMP 4340 |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | MIL-S-5000 MIL SPEC ALL MATERIAL RESPONSES |
| SFTT | SURFACE TREATMENT | CADMIUM OVERALL |
| STDC | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-416 FED SPEC SINGLE TREATMENT RESPONSE OVERALL |
| STYL | STYLE DESIGNATOR | LOCKED IN |
| THSD | THREAD SERIES DESIGNATOR | UNC STUD THREAD |
| THSD | THREAD SERIES DESIGNATOR | UNF NUT THREAD |
| Relevant Components for NSN - 5307-01-011-7444, 5307010117444 | ||||
| 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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