| Item Name | Bolt Ribbed Shoulder |
| Federal Supply Group (FSG) | Hardware and Abrasives |
| Federal Supply Class (FSC) | 5306 Bolts |
| National Item Identification Number (NIIN) | 01-165-1276 (011651276) |
| NCB Code | USA (01) |
| Manufacturer | Kalmar Ac Inc |
| Part Number | Manufacturer | Item Name | Cage Code | RFQ |
|---|---|---|---|---|
| 74255637 | kalmar ac inc | bolt ribbed shoulder | 0ahu0 | RFQ |
| 74255637-6 | kalmar ac inc | bolt ribbed shoulder | 0ahu0 | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAJD | THREAD CLASS | 2A |
| AAJF | THREAD DIRECTION | RIGHT-HAND |
| AASA | THREAD LENGTH | 0.970 INCHES MINIMUM AND 1.061 INCHES MAXIMUM |
| AASB | FASTENER LENGTH | 1.470 INCHES MINIMUM AND 1.530 INCHES MAXIMUM |
| AASK | HEAD STYLE | ROOF |
| AASL | HEAD DIAMETER | 0.491 INCHES MINIMUM AND 0.499 INCHES MAXIMUM |
| AASU | HEAD HEIGHT | 0.240 INCHES MINIMUM AND 0.260 INCHES MAXIMUM |
| AATN | SHOULDER DIAMETER | 0.540 INCHES MINIMUM FIRST SHOULDER AND 0.550 INCHES MAXIMUM FIRST SHOULDER |
| AATX | SHOULDER LENGTH | 0.282 INCHES MINIMUM FIRST SHOULDER AND 0.342 INCHES MAXIMUM FIRST SHOULDER |
| AHYM | NOMINAL THREAD DIAMETER | 0.500 INCHES |
| CMLP | THREAD QUANTITY PER INCH | 20 |
| CWYB | SHOULDER SHAPE | RIBBED FIRST SHOULDER |
| MATT | MATERIAL | STEEL OVERALL |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | SAE GRADE 8 ASSN STD ALL MATERIAL RESPONSES OVERALL |
| THSD | THREAD SERIES DESIGNATOR | UNF |
| Components Related to NSN - 5306-01-165-1276, 5306011651276 | ||||
| 5365-01-353-6485 (5365013536485) | 5365-01-314-0869 (5365013140869) | 5365-01-538-9415 (5365015389415) | 5330-01-360-0946 (5330013600946) | |
| 5330-01-260-4708 (5330012604708) | 5342-01-109-4185 (5342011094185) | 5331-01-608-0793 (5331016080793) | 5305-00-298-4681 (5305002984681) | |
| 5315-00-514-0217 (5315005140217) | 5330-01-528-4162 (5330015284162) | 5310-01-312-3813 (5310013123813) | 5360-00-969-4423 (5360009694423) | |
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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