| Item Name | Retainer Helical Co |
| Federal Supply Group (FSG) | Hardware and Abrasives |
| Federal Supply Class (FSC) | 5340 Hardware Commercial |
| National Item Identification Number (NIIN) | 01-048-9609 (010489609) |
| NCB Code | USA (01) |
| Manufacturer | Army United States Department Of The |
| MRC | Criteria | Characteristic |
|---|---|---|
| AASG | CASEHARDENING INDICATOR | NOT CASEHARDENED |
| ABKW | OVERALL HEIGHT | 3.940 INCHES NOMINAL |
| ADAR | BODY OUTSIDE DIAMETER | 5.373 INCHES MINIMUM AND 5.374 INCHES MAXIMUM |
| ADAS | BODY INSIDE DIAMETER | 4.880 INCHES MINIMUM AND 4.890 INCHES MAXIMUM |
| ALME | MATERIAL HARDNESS RATING | 30.0 ROCKWELL C MINIMUM AND 35.0 ROCKWELL C MAXIMUM |
| BWRC | END HOLE DIAMETER | 3.380 INCHES NOMINAL |
| BWRF | OUTSIDE CHAMFER DEPTH | 0.060 INCHES MINIMUM AND 0.070 INCHES MAXIMUM |
| BWRG | INSIDE CHAMFER ANGLE IN DEG | 45.0 |
| BWRH | OUTSIDE CHAMFER ANGLE IN DEG | 45.0 |
| MATT | MATERIAL | STEEL COMP 4130 AND STEEL COMP 8630 |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | SAE 4130 ASSN STD 1ST MATERIAL RESPONSE AND SAE 8630 ASSN STD 2ND MATERIAL RESPONSE |
| Relevant Components for NSN - 5340-01-048-9609, 5340010489609 | ||||
| 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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