| Item Name | Bolt Close Tolerance |
| Federal Supply Group (FSG) | Hardware and Abrasives |
| Federal Supply Class (FSC) | 5306 Bolts |
| National Item Identification Number (NIIN) | 01-536-4438 (015364438) |
| NCB Code | USA (01) |
| Manufacturer | West Coast Aerospace Inc, Houston Precision Fastener L L C, Saturn Fasteners Inc, Reid Products Inc, Hi Shear Corporation, Valley Todeco Inc, Heartland Precision Fasteners In, Camcar Llc, Fastener Innovation Technology Inc, Boeing Company The, B And B Specialties Inc, Sps Technologies Inc, Lisi Aerospace Canada Corp, Alcoa Global Fasteners Inc |
| Part Number | Manufacturer | Item Name | Cage Code | RFQ |
|---|---|---|---|---|
| WC1277E4D9A | west coast aerospace inc | bolt close tolerance | 60516 | RFQ |
| 3M1277E4D9A | houston precision fastener l l c | bolt close tolerance | 1vsl7 | RFQ |
| 3M1277E4D9A | saturn fasteners inc | bolt close tolerance | 0k6z0 | RFQ |
| 11861E4D9A | reid products inc | bolt close tolerance | 59563 | RFQ |
| TX1027E4D9XA | hi shear corporation | bolt close tolerance | 73197 | RFQ |
| 3M1277E4D9A | valley todeco inc | bolt close tolerance | 06710 | RFQ |
| 3M1277E4D9A | heartland precision fasteners in | bolt close tolerance | 0zc92 | RFQ |
| 3M1277E4D9A | camcar llc | bolt close tolerance | 4wl75 | RFQ |
| 3M1277E4D9A | fastener innovation technology inc | bolt close tolerance | 58998 | RFQ |
| 3M1277E4D9A | boeing company the | bolt close tolerance | 76301 | RFQ |
| 3M1277E4D9A | b and b specialties inc | bolt close tolerance | 1em77 | RFQ |
| TX1027E4D9XA | sps technologies inc | bolt close tolerance | 80539 | RFQ |
| TX1027E4D9XA | lisi aerospace canada corp | bolt close tolerance | l4528 | RFQ |
| TX1027E4D9XA | alcoa global fasteners inc | bolt close tolerance | 06950 | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAJF | THREAD DIRECTION | RIGHT-HAND |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | AMS 5662 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| AAJD | THREAD CLASS | 3A |
| MATT | MATERIAL | NICKEL ALLOY 718 OVERALL |
| SFTT | SURFACE TREATMENT | PASSIVATE OVERALL |
| AHYM | NOMINAL THREAD DIAMETER | 0.250 INCHES |
| AASA | THREAD LENGTH | 0.410 INCHES MINIMUM AND 0.440 INCHES MAXIMUM |
| CRSQ | COUNTERSINK ANGLE | 99.0 DEGREES MINIMUM AND 101.0 DEGREES MAXIMUM |
| AGAV | III END ITEM IDENTIFICATION | F/A-18 AIRCRAFT |
| AASL | HEAD DIAMETER | 0.265 INCHES MINIMUM AND 0.272 INCHES MAXIMUM |
| CXCY | III PART NAME ASSIGNED BY CONTROLLING AGENCY | BOLT,100 DEG REDUCED HEAD,GEAR DRIVE RECESS,INCONEL 718 (125 KSI SHEAR),0.0156 INCH OVERSIZE |
| THSD | THREAD SERIES DESIGNATOR | UNJF |
| AASB | FASTENER LENGTH | 0.972 INCHES MINIMUM AND 1.002 INCHES MAXIMUM |
| STDC | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | MIL-L-87132,TY 1,GR B MIL SPEC SINGLE TREATMENT RESPONSE OVERALL |
| CRTL | CRITICALITY CODE JUSTIFICATION | AGAV |
| AAUR | GRIP DIAMETER | 0.2646 INCHES MINIMUM AND 0.2651 INCHES MAXIMUM |
| AASU | HEAD HEIGHT | 0.057 INCHES NOMINAL |
| SUPP | III SUPPLEMENTARY FEATURES | 0.076 INCH DIA COTTER PIN HOLE AT THE TIP OF THE BOLT 0.106 INCH FROM THE END |
| CMLP | THREAD QUANTITY PER INCH | 28 |
| AASK | HEAD STYLE | FILLISTER COUNTERSUNK |
| FEAT | SPECIAL FEATURES | INTERNAL DRIVE RECESS PER NAS 1800 |
| ANEE | GRIP LENGTH | 0.552 INCHES MINIMUM AND 0.572 INCHES MAXIMUM |
| Relevant Components for NSN - 5306-01-536-4438, 5306015364438 | ||||
| 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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