| Item Name | Pin Shoulder Headless |
| Federal Supply Group (FSG) | Hardware and Abrasives |
| Federal Supply Class (FSC) | 5315 Nails Machine Keys and Pins |
| National Item Identification Number (NIIN) | 01-344-6843 (013446843) |
| NCB Code | USA (01) |
| Manufacturer | Huntington Ingalls Incorporated |
| Part Number | Manufacturer | Item Name | Cage Code | RFQ |
|---|---|---|---|---|
| DF330643 FIND 27 | huntington ingalls incorporated | pin shoulder headless | 43689 | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAJF | THREAD DIRECTION | RIGHT-HAND |
| AASA | THREAD LENGTH | 0.660 INCHES MINIMUM AND 0.700 INCHES MAXIMUM |
| ABPR | FIRST STEP DIAMETER | 0.373 INCHES MINIMUM AND 0.374 INCHES MAXIMUM |
| ABPS | FIRST STEP LENGTH | 0.307 INCHES MINIMUM AND 0.317 INCHES MAXIMUM |
| ABPT | SECOND STEP DIAMETER | 0.245 INCHES MINIMUM AND 0.255 INCHES MAXIMUM |
| AAJD | THREAD CLASS | 2A |
| ABPV | THIRD STEP DIAMETER | 0.161 INCHES MINIMUM AND 0.164 INCHES MAXIMUM |
| ABPW | THIRD STEP LENGTH | 0.885 INCHES MINIMUM AND 0.915 INCHES MAXIMUM |
| CQBB | SECOND END RELATIONSHIP WITH FIRST END | IDENTICAL |
| CQJX | NOMINAL THREAD SIZE | 0.164 INCHES |
| CSYM | SURFACE FINISH | 63.0 MICROINCHES SHOULDER OUTSIDE DIAMETER |
| STYL | STYLE DESIGNATOR | SHOULDER |
| AAGZ | FIRST END STYLE | SQUARE |
| ABPU | SECOND STEP LENGTH | 0.218 INCHES NOMINAL |
| CRDY | FIRST END LOCATION | THREADED END |
| MATT | MATERIAL | STEEL CORROSION RESISTING OVERALL |
| THSD | THREAD SERIES DESIGNATOR | UNC |
| Relevant Components for NSN - 5315-01-344-6843, 5315013446843 | ||||
| 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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