| Item Name | Screw Cap Socket Head |
| Federal Supply Group (FSG) | Hardware and Abrasives |
| Federal Supply Class (FSC) | 5305 Screws |
| National Item Identification Number (NIIN) | 01-099-0393 (010990393) |
| NCB Code | USA (01) |
| Manufacturer | Snap On Incorporated, Inspektorat Wsparcia Sil Zbrojnych, Nimikkeistokeskus Ncb Finland, Questron Aerospace Fas Tronics, 3 V Fastener Co Inc, Bmf Corp, Diehl Defence Gmbh And Co Kg, Sps Technologies Inc, Ms Aerospace Inc |
| Part Number | Manufacturer | Item Name | Cage Code | RFQ |
|---|---|---|---|---|
| 639AS1599 | snap on incorporated | screw cap socket head | 00784 | RFQ |
| 5305PL1652791 | inspektorat wsparcia sil zbrojnych | screw cap socket head | 9009h | RFQ |
| 10115007 | nimikkeistokeskus ncb finland | screw cap socket head | a486g | RFQ |
| 639AS1599 | questron aerospace fas tronics | screw cap socket head | 1cy13 | RFQ |
| 639AS1599 | 3 v fastener co inc | screw cap socket head | 1er65 | RFQ |
| 639AS1599 | bmf corp | screw cap socket head | 1u1z3 | RFQ |
| 588.50-100017-005 | diehl defence gmbh and co kg | screw cap socket head | d0078 | RFQ |
| 639AS1599 | sps technologies inc | screw cap socket head | 80539 | RFQ |
| 639AS1599 | ms aerospace inc | screw cap socket head | 0ucy9 | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAJD | THREAD CLASS | 3A |
| AAJF | THREAD DIRECTION | RIGHT-HAND |
| AASA | THREAD LENGTH | 1.450 INCHES MINIMUM AND 1.510 INCHES MAXIMUM |
| AASB | FASTENER LENGTH | 1.750 INCHES MINIMUM AND 1.790 INCHES MAXIMUM |
| AASK | HEAD STYLE | FLAT CHAMFER |
| AASL | HEAD DIAMETER | 0.365 INCHES MINIMUM AND 0.375 INCHES MAXIMUM |
| AASU | HEAD HEIGHT | 0.244 INCHES MINIMUM AND 0.250 INCHES MAXIMUM |
| ABQZ | INTERNAL DRIVE STYLE | HEXAGON |
| AHYM | NOMINAL THREAD DIAMETER | 0.250 INCHES |
| ASDB | WIDTH ACROSS FLATS | 0.1875 INCHES MINIMUM AND 0.1900 INCHES MAXIMUM |
| CMLP | THREAD QUANTITY PER INCH | 28 |
| MATT | MATERIAL | STEEL COMP XM-13 OVERALL |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | AMS 5629 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| SFTT | SURFACE TREATMENT | PASSIVATE OVERALL |
| STDC | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL |
| THSD | THREAD SERIES DESIGNATOR | UNJF |
| Relevant Components for NSN - 5305-01-099-0393, 5305010990393 | ||||
| 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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