| Item Name | Bolt Close Tolerance |
| Federal Supply Group (FSG) | Hardware and Abrasives |
| Federal Supply Class (FSC) | 5306 Bolts |
| National Item Identification Number (NIIN) | 01-179-0902 (011790902) |
| NCB Code | USA (01) |
| Manufacturer | Boeing Company The, Space Lok Inc, Mcdonnell Douglas Helicopter Co Inc |
| Part Number | Manufacturer | Item Name | Cage Code | RFQ |
|---|---|---|---|---|
| HS6051 6 21 | boeing company the | bolt close tolerance | 8v613 | RFQ |
| HS6051-6-21 | space lok inc | bolt close tolerance | 16258 | RFQ |
| HS6051-6-21 | mcdonnell douglas helicopter co inc | bolt close tolerance | 02731 | RFQ |
| SLB361-6-21 | space lok inc | bolt close tolerance | 16258 | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAJD | THREAD CLASS | 3A |
| AAJF | THREAD DIRECTION | RIGHT-HAND |
| AASA | THREAD LENGTH | 1.000 INCHES NOMINAL |
| AASB | FASTENER LENGTH | 2.312 INCHES NOMINAL |
| AASK | HEAD STYLE | DOUBLE HEXAGON |
| AASU | HEAD HEIGHT | 0.378 INCHES MINIMUM AND 0.398 INCHES MAXIMUM |
| AATB | WIDTH BETWEEN FLATS | 0.430 INCHES MINIMUM AND 0.439 INCHES MAXIMUM |
| AAUR | GRIP DIAMETER | 0.343 INCHES MINIMUM AND 0.353 INCHES MAXIMUM |
| AHYM | NOMINAL THREAD DIAMETER | 0.375 INCHES |
| ANEE | GRIP LENGTH | 1.313 INCHES NOMINAL |
| CMLP | THREAD QUANTITY PER INCH | 24 |
| CQBC | MINIMUM TENSILE STRENGTH | 280000 POUNDS PER SQUARE INCH |
| CXCY | PART NAME ASSIGNED BY CONTROLLING AGENCY | BOLT,DOUBLE HEXAGON,TENSION,280,000 PSI MINIMUM TENSTILE STRENGTH,450 DEGRESS F |
| FEAT | SPECIAL FEATURES | VACUUM CADMIUM PLATED;HEAT TREAT 280,000 PSI MINIMUM ULTIMATE TENSTILE STRENGTH,RC52 MINIMUM FOR MARAGING,RC53 MINIMUM FOR AERMET;MAGNETIC PARTICLE INSPECT 100 PERCENT PER ASTM E 1444;UNDRILLED HEAD;HEAD OF BOLT TO BE FORGED;THREAD SHALL |
| MATT | MATERIAL | STEEL COMP 305 OVERALL |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | AMS5514 ASSN STD SINGLE MATERIAL RESPONSE OVERALL OR AMS6532 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| SFTT | SURFACE TREATMENT | CADMIUM OVERALL |
| STDC | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | MIL-C-6887,TY2,CL2 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL |
| THSD | THREAD SERIES DESIGNATOR | UNF |
| Relevant Components for NSN - 5306-01-179-0902, 5306011790902 | ||||
| 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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