| Item Name | Screw Close Tolerance |
| Federal Supply Group (FSG) | Hardware and Abrasives |
| Federal Supply Class (FSC) | 5305 Screws |
| National Item Identification Number (NIIN) | 01-520-9381 (015209381) |
| NCB Code | USA (01) |
| Manufacturer | Bell Helicopter Textron Inc, National Aerospace Standards Com |
| Part Number | Manufacturer | Item Name | Cage Code | RFQ |
|---|---|---|---|---|
| 120-259E4P6 | bell helicopter textron inc | screw close tolerance | 97499 | RFQ |
| NAS5314E4P6 | bell helicopter textron inc | screw close tolerance | 97499 | RFQ |
| NAS5314P6 | national aerospace standards com | screw close tolerance | 80205 | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| MRC | Decoded Requirement | Clear Text Reply |
| AHYM | Nominal Thread Diameter | 0.250 INCHES |
| AASA | Thread Length | 0.298 INCHES NOMINAL |
| CXCY | Part Name Assigned By Controlling Agency | SCREW, SHEAR, PAN HEAD, CLOSE TOLERANCE, SHORT THREAD, SIX LOBE RECESS, 95 KSI FSU |
| AASK | Head Style | UNDERCUT PAN NO. 2 |
| AASB | Fastener Length | 0.859 INCHES NOMINAL |
| AGAV | End Item Identification | MV-22 (V-22 LRIP1) |
| AAUR | Grip Diameter | 0.248 INCHES MINIMUM AND 0.249 INCHES MAXIMUM |
| AAJF | Thread Direction | RIGHT-HAND |
| MDCL | Material Document And Classification | AMS 5731 FED SPEC 1ST MATERIAL RESPONSE OVERALL OR AMS 5732 FED SPEC 2ND MATERIAL RESPONSE OVERALL OR AMS 5737 FED SPEC 3RD MATERIAL RESPONSE OVERALL OR AMS 5853 FED SPEC 4TH MATERIAL RESPONSE OVERALL |
| SFTT | Surface Treatment | CADMIUM OVERALL |
| CQBC | Minimum Tensile Strength | 5820 POUNDS PER SQUARE INCH |
| CRTL | Criticality Code Justification | AGAV |
| AASL | Head Diameter | 0.482 INCHES NOMINAL |
| ABQZ | Internal Drive Style | TORX |
| STDC | Surface Treatment Document And Classification | AMS-QQ-P-416, TYPE 2, CLASS 2 FED SPEC SINGLE TREATMENT RESPONSE OVERALL |
| CMLP | Thread Quantity Per Inch | 28 |
| THSD | Thread Series Designator | UNJF |
| MATT | Material | IRON ALLOY 660 OVERALL |
| ANEE | Grip Length | 0.375 INCHES NOMINAL |
| AAUJ | Spline Major Diameter | 0.221 INCHES NOMINAL |
| AAJD | Thread Class | 3A |
| AASU | Head Height | 0.168 INCHES NOMINAL |
| Relevant Components for NSN - 5305-01-520-9381, 5305015209381 | ||||
| 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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