AS9120B, ISO 9001:2015, and FAA AC 0056B Accredited
| Item Name | Insert Screw Thread |
| Federal Supply Group (FSG) | Hardware and Abrasives |
| Federal Supply Class (FSC) | 5325 Fastening Devices |
| National Item Identification Number (NIIN) | 00-420-1901 (004201901) |
| NCB Code | USA (00) |
| Manufacturer | Military Standards Corp, Zf Industrieantriebe Witten Gmbh, Arconic Global Fasteners And Rings, Alcoa Global Fasteners Inc |
| Part Number | Manufacturer | Item Name | RFQ |
|---|---|---|---|
| MS51831-103 | military standards corp | insert screw thread | RFQ |
| KNHL518 | zf industrieantriebe witten gmbh | insert screw thread | RFQ |
| KH9005-518 | arconic global fasteners and rings | insert screw thread | RFQ |
| MS51831-103L | military standards corp | insert screw thread | RFQ |
| KNHL518J | alcoa global fasteners inc | insert screw thread | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAJD | THREAD CLASS | 3B |
| AAJF | THREAD DIRECTION | RIGHT-HAND |
| AASA | THREAD LENGTH | 0.367 INCHES NOMINAL |
| ABRY | LENGTH | 0.437 INCHES NOMINAL |
| BZGJ | INSERT SIZE | 0.500-13 |
| BZYF | INTERNAL THREAD RELIEF DEPTH | 0.070 INCHES NOMINAL |
| BZYG | FULL INTERNAL THREAD LENGTH | 0.367 INCHES NOMINAL |
| CBBL | FEATURES PROVIDED | INDIVIDUALLY KEYED |
| CMLP | THREAD QUANTITY PER INCH | 18 |
| CQJX | NOMINAL THREAD SIZE | 0.312 INCHES |
| FEAT | SPECIAL FEATURES | HAS INTERNAL THREAD LOCK |
| MATT | MATERIAL | STEEL COMP 302 OVERALL |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | FED STD 66 FED STD SINGLE MATERIAL RESPONSE OVERALL |
| SFTT | SURFACE TREATMENT | PASSIVATE OVERALL |
| STDC | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL |
| STYL | STYLE DESIGNATOR | KEYLOCK |
| THSD | THREAD SERIES DESIGNATOR | UNC |
| Relevant Components for NSN - 5325-00-420-1901, 5325004201901 | ||||
| 5305-00-151-0390 (5305001510390) | 5305-00-162-0212 (5305001620212) | 5330-01-021-6193 (5330010216193) | 5306-01-667-2305 (5306016672305) | |
| 5305-00-702-7578 (5305007027578) | 5306-01-467-0619 (5306014670619) | 5340-14-507-0973 (5340145070973) | 5330-01-545-5049 (5330015455049) | |
| 5331-01-433-9967 (5331014339967) | 5330-01-176-0563 (5330011760563) | 5330-20-001-0516 (5330200010516) | 5305-00-550-9932 (5305005509932) | |
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.
Request for Quote