| Item Name | Insert Screw Thread |
| Federal Supply Group (FSG) | Hardware and Abrasives |
| Federal Supply Class (FSC) | 5325 Fastening Devices |
| National Item Identification Number (NIIN) | 00-558-1021 (005581021) |
| NCB Code | USA (00) |
| Manufacturer | Boeing Company The, Honeywell International Inc, Alcoa Global Fasteners Inc |
| Part Number | Manufacturer | Item Name | Cage Code | RFQ |
|---|---|---|---|---|
| 2142596-2 | boeing company the | insert screw thread | 76301 | RFQ |
| 2142596-2 | honeywell international inc | insert screw thread | 55974 | RFQ |
| KNKDL420 | alcoa global fasteners inc | insert screw thread | 29372 | RFQ |
| KNKDL420J | alcoa global fasteners inc | insert screw thread | 29372 | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAJD | THREAD CLASS | 3B |
| ABRY | LENGTH | 0.385 INCHES MINIMUM AND 0.415 INCHES MAXIMUM |
| BZGJ | INSERT SIZE | 0.500-20 UNF 2A |
| BZYF | INTERNAL THREAD RELIEF DEPTH | 0.150 INCHES NOMINAL |
| BZYG | FULL INTERNAL THREAD LENGTH | 0.250 INCHES NOMINAL |
| CBBL | FEATURES PROVIDED | INDIVIDUALLY KEYED |
| CMLP | THREAD QUANTITY PER INCH | 20 |
| CQJX | NOMINAL THREAD SIZE | 0.250 INCHES |
| MATT | MATERIAL | STEEL COMP 4140 OVERALL |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | MIL-S-5626 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL |
| STYL | STYLE DESIGNATOR | KEYLOCK |
| THSD | THREAD SERIES DESIGNATOR | UNC |
| Components Related to NSN - 5325-00-558-1021, 5325005581021 | ||||
| 5320-01-288-0602 (5320012880602) | 5315-01-595-1361 (5315015951361) | 5310-01-425-6377 (5310014256377) | 5330-00-128-1254 (5330001281254) | |
| 5330-01-540-2102 (5330015402102) | 5310-01-661-3334 (5310016613334) | 5320-01-255-7970 (5320012557970) | 5330-01-103-2439 (5330011032439) | |
| 5365-00-115-6523 (5365001156523) | 5306-01-431-2275 (5306014312275) | 5330-01-476-3266 (5330014763266) | 5355-01-113-6386 (5355011136386) | |
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