| Item Name | Stud Locked In |
| Federal Supply Group (FSG) | Hardware and Abrasives |
| Federal Supply Class (FSC) | 5307 Studs |
| National Item Identification Number (NIIN) | 00-267-9137 (002679137) |
| NCB Code | USA (00) |
| Manufacturer | Alcoa Global Fasteners Inc, Northrop Grumman Systems Corporation, Westinghouse Electric Corp |
| Part Number | Manufacturer | Item Name | Cage Code | RFQ |
|---|---|---|---|---|
| SF104-9SA42A | alcoa global fasteners inc | stud locked in | 83324 | RFQ |
| 1JA2974H12 | northrop grumman systems corporation | stud locked in | 97942 | RFQ |
| 1JA2974H12 | westinghouse electric corp | stud locked in | 79500 | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAJD | THREAD CLASS | 3A NUT THREAD |
| AAJE | THREAD PITCH DIAMETERS | 0.3358 TO 0.3373 INCHES STUD THREAD |
| AAJF | THREAD DIRECTION | RIGHT-HAND NUT THREAD |
| AAJF | THREAD DIRECTION | RIGHT-HAND STUD THREAD |
| AASA | THREAD LENGTH | 0.380 INCHES NOMINAL STUD THREAD |
| AASA | THREAD LENGTH | 0.500 INCHES NOMINAL NUT THREAD |
| AAUM | LOCKING FEATURE | RING,LOCK SERRATED |
| ABHP | OVERALL LENGTH | 3.187 INCHES NOMINAL |
| ADCT | DISTANCE FROM SERRATED PORTION TO NUT END | 2.625 INCHES NOMINAL |
| ADCU | DISTANCE FROM SERRATED PORTION TO STUD END | 0.562 INCHES NOMINAL |
| ADCX | DISTANCE FROM SERRATED PORTION TO END OF STUD THREAD | 0.182 INCHES NOMINAL |
| ADDW | SERRATION QUANTITY | 20 |
| CMLP | THREAD QUANTITY PER INCH | 28 STUD THREAD |
| CQFM | HARDNESS RATING | 26.0 ROCKWELL C MINIMUM AND 32.0 ROCKWELL C MAXIMUM |
| CQJX | NOMINAL THREAD SIZE | 0.250 INCHES STUD THREAD |
| MATT | MATERIAL | STEEL COMP 4130 |
| SFTT | SURFACE TREATMENT | CADMIUM OVERALL |
| STDC | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-416,TY 2,CL 3 FED SPEC SINGLE TREATMENT RESPONSE OVERALL |
| STYL | STYLE DESIGNATOR | LOCKED IN |
| THSD | THREAD SERIES DESIGNATOR | UNS STUD THREAD |
| Relevant Components for NSN - 5307-00-267-9137, 5307002679137 | ||||
| 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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