| Item Name | Screw Close Tolerance |
| Federal Supply Group (FSG) | Hardware and Abrasives |
| Federal Supply Class (FSC) | 5305 Screws |
| National Item Identification Number (NIIN) | 01-504-2726 (015042726) |
| NCB Code | USA (01) |
| Manufacturer | National Aerospace Standards Com |
| MRC | Criteria | Characteristic |
|---|---|---|
| MDCL | Material Document And Classification | AMS5731 ASSN STD 1ST MATERIAL RESPONSE OVERALL |
| MATT | Material | STEEL CORROSION RESISTING OVERALL |
| AASK | Head Style | FLAT COUNTERSUNK |
| ABQZ | Internal Drive Style | CROSS RECESS TYPE 1 |
| AHYM | Nominal Thread Diameter | 0.1900 INCHES |
| CMLP | Thread Quantity Per Inch | 32 |
| THSD | Thread Series Designator | UNJF |
| AASB | Fastener Length | 0.740 INCHES NOMINAL |
| AASA | Thread Length | 0.365 INCHES NOMINAL |
| CRSQ | Countersink Angle | 100.0 DEGREES NOMINAL |
| MRC | Decoded Requirement | Clear Text Reply |
| AASL | Head Diameter | 0.381 INCHES NOMINAL |
| ANEE | Grip Length | 0.375 INCHES NOMINAL |
| AAJF | Thread Direction | RIGHT-HAND |
| AAJD | Thread Class | 3A |
| Relevant Components for NSN - 5305-01-504-2726, 5305015042726 | ||||
| 5325-00-489-4951 (5325004894951) | 5305-01-688-2332 (5305016882332) | 5310-01-270-2593 (5310012702593) | 5360-01-362-9775 (5360013629775) | |
| 5305-01-574-2082 (5305015742082) | 5330-00-875-6402 (5330008756402) | 5310-01-166-6682 (5310011666682) | 5325-01-330-8489 (5325013308489) | |
| 5310-01-519-7106 (5310015197106) | 5310-12-130-8939 (5310121308939) | 5331-01-513-1941 (5331015131941) | 5310-01-360-7550 (5310013607550) | |
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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