| Item Name | Bolt Shoulder |
| INC Code | 04905 |
| Federal Supply Group (FSG) | Hardware and Abrasives |
| Federal Supply Class (FSC) | 5306 Bolts |
| National Item Identification Number (NIIN) | 01-035-3136 (010353136) |
| NCB Code | USA (01) |
| Manufacturer | 3 V Fastener Co Inc, Aerospace Rivet Mfrs Corp, Alcoa Global Fasteners Inc, B And B Specialties Inc, Bell Helicopter Textron Inc, Saturn Fasteners Inc, Heartland Precision Fasteners In, Huck International Inc, Lfc Industries Inc, Sps Technologies Inc |
| Associated Parts Numbers of NSN 5306-01-035-3136 | ||||||
|---|---|---|---|---|---|---|
| Part Number | Manufacturer | Item Name | Cage Code | Type | Status | RFQ |
| 20-057-6-27D | 3 v fastener co inc | bolt shoulder | 1er65 | F | A | RFQ |
| 20-057-6-27D | aerospace rivet mfrs corp | bolt shoulder | 64728 | A | F | RFQ |
| 20-057-6-27D | alcoa global fasteners inc | bolt shoulder | 06950 | A | A | RFQ |
| 20-057-6-27D | b and b specialties inc | bolt shoulder | 1em77 | A | A | RFQ |
| 20-057-6-27D | bell helicopter textron inc | bolt shoulder | 97499 | A | A | RFQ |
| 20-057-6-27D | saturn fasteners inc | bolt shoulder | 0k6z0 | A | A | RFQ |
| 20-057-6-27D | heartland precision fasteners in | bolt shoulder | 0zc92 | A | A | RFQ |
| 20 057 6 27D | huck international inc | bolt shoulder | 97928 | A | R | RFQ |
| 20 057 6 27D | lfc industries inc | bolt shoulder | 62384 | A | A | RFQ |
| 20 057 6 27D | sps technologies inc | bolt shoulder | 80539 | A | A | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAJD | THREAD CLASS | 3A |
| AAJF | THREAD DIRECTION | RIGHT-HAND |
| AASA | THREAD LENGTH | 0.603 INCHES MINIMUM AND 0.653 INCHES MAXIMUM |
| AASB | FASTENER LENGTH | 2.251 INCHES MINIMUM AND 2.281 INCHES MAXIMUM |
| AASK | HEAD STYLE | HEXAGON |
| AASU | HEAD HEIGHT | 0.188 INCHES MINIMUM AND 0.203 INCHES MAXIMUM |
| AATB | WIDTH BETWEEN FLATS | 0.558 INCHES MINIMUM AND 0.564 INCHES MAXIMUM |
| AATN | SHOULDER DIAMETER | 0.523 INCHES NOMINAL FIRST SHOULDER |
| AATX | SHOULDER LENGTH | 0.020 INCHES NOMINAL FIRST SHOULDER |
| AAWB | SHANK UNTHREADED HOLE DIAMETER | 0.106 INCHES MINIMUM AND 0.116 INCHES MAXIMUM FIRST HOLE |
| AHYM | NOMINAL THREAD DIAMETER | 0.375 INCHES |
| CMLP | THREAD QUANTITY PER INCH | 24 |
| CQBC | MINIMUM TENSILE STRENGTH | 160000 POUNDS PER SQUARE INCH |
| CQFM | HARDNESS RATING | 36.0 ROCKWELL C MINIMUM AND 40.0 ROCKWELL C MAXIMUM OVERALL |
| CRZS | DISTANCE FROM HEAD LARGEST BEARING SURFACE TO SHANK HOLE CENTER | 2.044 INCHES MINIMUM AND 2.094 INCHES MAXIMUM FIRST HOLE |
| CWYB | SHOULDER SHAPE | ROUND FIRST SHOULDER |
| MATT | MATERIAL | STEEL OVERALL |
| SFTT | SURFACE TREATMENT | CADMIUM OVERALL |
| STDC | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-416,TY2,CL2 FED SPEC SINGLE TREATMENT RESPONSE OVERALL |
| THSD | THREAD SERIES DESIGNATOR | UNJF |
| Relevant Components for NSN - 5306-01-035-3136, 5306010353136 | ||||
| 5306-01-044-6542 (5306010446542) | 5306-00-638-3143 (5306006383143) | 5306-01-599-7864 (5306015997864) | 5306-01-580-9186 (5306015809186) | |
| 5306-00-836-0237 (5306008360237) | 5306-00-490-4588 (5306004904588) | 5306-00-515-7096 (5306005157096) | 5306-01-339-9553 (5306013399553) | |
| 5306-00-655-7488 (5306006557488) | 5306-01-669-6717 (5306016696717) | 5306-00-151-0433 (5306001510433) | 5306-00-452-4577 (5306004524577) | |
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