| Item Name | Screw Cap Socket Head |
| Federal Supply Group (FSG) | Hardware and Abrasives |
| Federal Supply Class (FSC) | 5305 Screws |
| National Item Identification Number (NIIN) | 00-983-6623 (009836623) |
| NCB Code | USA (00) |
| Manufacturer | Braden Carco Gearmatic, Inspektorat Wsparcia Sil Zbrojnych, Nimikkeistokeskus Ncb Finland, Eca Etablissement Central Des, Military Standards Corp, Brad Foote Gear Works Inc, Jered Llc, Federal Specifications |
| Part Number | Manufacturer | Item Name | Cage Code | RFQ |
|---|---|---|---|---|
| L167 | braden carco gearmatic | screw cap socket head | 08302 | RFQ |
| 5305PL0778478 | inspektorat wsparcia sil zbrojnych | screw cap socket head | 9009h | RFQ |
| 10390319 | nimikkeistokeskus ncb finland | screw cap socket head | a486g | RFQ |
| 5305009836623 | eca etablissement central des | screw cap socket head | scy13 | RFQ |
| MS16997-82 | military standards corp | screw cap socket head | 96906 | RFQ |
| MS35457-53 | military standards corp | screw cap socket head | 96906 | RFQ |
| 1459-231 | brad foote gear works inc | screw cap socket head | 72452 | RFQ |
| E153D001 ITEM 22 | jered llc | screw cap socket head | 98523 | RFQ |
| FF-S-86 REVISION C | federal specifications | screw cap socket head | 81348 | RFQ |
| A441031C150 | jered llc | screw cap socket head | 98523 | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAJD | THREAD CLASS | 3A |
| AAJF | THREAD DIRECTION | RIGHT-HAND |
| AASA | THREAD LENGTH | 1.349 INCHES MINIMUM AND 1.500 INCHES MAXIMUM |
| AASB | FASTENER LENGTH | 1.460 INCHES MINIMUM AND 1.500 INCHES MAXIMUM |
| AASK | HEAD STYLE | FLAT CHAMFER |
| AASL | HEAD DIAMETER | 0.457 INCHES MINIMUM AND 0.468 INCHES MAXIMUM |
| AASU | HEAD HEIGHT | 0.306 INCHES MINIMUM AND 0.312 INCHES MAXIMUM |
| ABQZ | INTERNAL DRIVE STYLE | HEXAGON |
| AHYM | NOMINAL THREAD DIAMETER | 0.312 INCHES |
| ASDB | WIDTH ACROSS FLATS | 0.250 INCHES MINIMUM AND 0.253 INCHES MAXIMUM |
| CMLP | THREAD QUANTITY PER INCH | 18 |
| CQBC | MINIMUM TENSILE STRENGTH | 160000 POUNDS PER SQUARE INCH |
| CQFM | HARDNESS RATING | 36.0 ROCKWELL C MINIMUM OVERALL AND 45.0 ROCKWELL C MAXIMUM OVERALL |
| CQHQ | MINIMUM YIELD STRENGTH | 130000 POUNDS PER SQUARE INCH |
| MATT | MATERIAL | STEEL OVERALL |
| SFTT | SURFACE TREATMENT | CADMIUM OVERALL AND CHROMATE OVERALL |
| STDC | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-416 TY 2 CL 3 FED SPEC SINGLE TREATMENT RESPONSE OVERALL |
| THSD | THREAD SERIES DESIGNATOR | UNC |
| ZZZT | NONDEFINITIVE SPEC/STD DATA | 6 TYPE |
| Relevant Components for NSN - 5305-00-983-6623, 5305009836623 | ||||
| 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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