| Item Name | Standoff Threaded Spacing |
| Federal Supply Group (FSG) | Hardware and Abrasives |
| Federal Supply Class (FSC) | 5340 Hardware Commercial |
| National Item Identification Number (NIIN) | 01-442-3279 (014423279) |
| NCB Code | USA (01) |
| Manufacturer | Accurate Screwmachine Corporation, Unicorp Systems Inc, R A F Electronic Hardware Inc |
| Part Number | Manufacturer | Item Name | Cage Code | RFQ |
|---|---|---|---|---|
| 14310-H-SS-1-375-12 | accurate screwmachine corporation | standoff threaded spacing | 51506 | RFQ |
| 1916-M09-F09-1420 | unicorp systems inc | standoff threaded spacing | 04729 | RFQ |
| 4687-2520-SS-20 | r a f electronic hardware inc | standoff threaded spacing | 55566 | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| SFTT | SURFACE TREATMENT | PASSIVATE OVERALL |
| STDC | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | MIL-F-14072 E300 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL |
| STYL | STYLE DESIGNATOR | LEFT INTERNAL AND RIGHT EXTERNAL THREAD |
| THSD | THREAD SERIES DESIGNATOR | UNC LEFT INTERNAL (INCLUDES THRU THREAD) |
| THSD | THREAD SERIES DESIGNATOR | UNC RIGHT EXTERNAL |
| AAJF | THREAD DIRECTION | RIGHT-HAND LEFT INTERNAL (INCLUDES THRU THREAD) |
| AAJF | THREAD DIRECTION | RIGHT-HAND RIGHT EXTERNAL |
| AASA | THREAD LENGTH | 0.500 INCHES NOMINAL RIGHT EXTERNAL |
| AASA | THREAD LENGTH | 0.562 INCHES NOMINAL LEFT INTERNAL (INCLUDES THRU THREAD) |
| ABRY | LENGTH | 1.375 INCHES NOMINAL |
| ANLR | CROSS-SECTIONAL SHAPE | HEXAGON |
| ASDB | WIDTH ACROSS FLATS | 0.500 INCHES NOMINAL |
| CQJX | NOMINAL THREAD SIZE | 0.250 INCHES LEFT INTERNAL (INCLUDES THRU THREAD) |
| CQJX | NOMINAL THREAD SIZE | 0.250 INCHES RIGHT EXTERNAL |
| CXXW | RIGHT PROJECTION DIAMETER | 0.250 INCHES NOMINAL |
| CXXX | RIGHT PROJECTION LENGTH | 0.500 INCHES NOMINAL |
| MATT | MATERIAL | STEEL COMP 303 OVERALL |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-S-763 COND A FED SPEC SINGLE MATERIAL RESPONSE OVERALL |
| Components Related to NSN - 5340-01-442-3279, 5340014423279 | ||||
| 5340-01-631-5368 (5340016315368) | 5330-01-297-3590 (5330012973590) | 5360-00-245-2131 (5360002452131) | 5365-01-571-1663 (5365015711663) | |
| 5342-01-255-3551 (5342012553551) | 5330-01-556-4440 (5330015564440) | 5330-01-613-3472 (5330016133472) | 5342-01-259-3873 (5342012593873) | |
| 5340-00-575-1873 (5340005751873) | 5310-00-151-9032 (5310001519032) | 5315-01-622-0550 (5315016220550) | 5340-01-429-0419 (5340014290419) | |
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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