Whether you are in need of military aviation parts, NSN components, or various forms of aerospace and defense parts, Aerospace Store is a single-sourcing solution with over 2 billion product listings readily available for purchase at any time with competitive pricing. You have reached the Request for Quote (RFQ) page for part number S178, a Axletech International Llc component we feature that is listed with the NSN 5305007104190 and item name “Screw Cap Hexagon Head.” For further identification, part number S178 was also specifically produced under CAGE Code 3D6E9 and belongs to Federal Supply Class (FSC) 5305 Screws. If you would like to receive specific options for procurement that have been tailored to your unique needs and restrictions alike, we ask that you please fill out and submit the form provided on this page with as much information as you can. Once our team has a chance to receive and review your offered details, a dedicated account manager will be in touch shortly after.
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Items like part number S178 and others are all readily available with short lead times, and we boast rigorous quality-assurance practices to guarantee the caliber and reliability of every purchase made on our website. Beyond quality, we are fully committed to customer satisfaction, regularly exceeding industry expectations to ensure that we thoroughly and efficiently address every need. If you happen to be facing a time constraint that demands more specialized fulfillment solutions, please give us a call or email at any time to discuss the options we can provide. We are available around the clock and are always happy to assist, so do not hesitate to reach out for part number S178 and other various items of interest.
| NSN | FSC | NIIN | CLS | Hazmat | DEMIL | Cancelled NSN |
|---|---|---|---|---|---|---|
| 5305-00-710-4190 Item Description: Screw Cap Hexagon Head | 5305 | 007104190 | 0 | N | ||
| CIIC | HCC | ESD | PMIC | Criticality | ENAC | |
| U | U | |||||
| Part Number | isc | rnvc | rncc | HCC | MSDS | SADC |
| S178 | 3 | 2 | 3 |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAJD | THREAD CLASS | 2A" |
| AAJF | THREAD DIRECTION | RIGHT-HAND" |
| AASA | THREAD LENGTH | 1.000 INCHES MAXIMUM" |
| AASB | FASTENER LENGTH | 1.000 INCHES NOMINAL" |
| AASK | HEAD STYLE | HEXAGON" |
| AASU | HEAD HEIGHT | 0.272 INCHES MINIMUM AND 0.291 INCHES MAXIMUM" |
| AATB | WIDTH BETWEEN FLATS | 0.612 INCHES MINIMUM AND 0.625 INCHES MAXIMUM" |
| AHYM | NOMINAL THREAD DIAMETER | 0.438 INCHES" |
| CMLP | THREAD QUANTITY PER INCH | 20" |
| CQBC | MINIMUM TENSILE STRENGTH | 120000 POUNDS PER SQUARE INCH" |
| CQFM | HARDNESS RATING | 23.0 ROCKWELL C MINIMUM OVERALL AND 32.0 ROCKWELL C MAXIMUM OVERALL" |
| CQHQ | MINIMUM YIELD STRENGTH | 85000 POUNDS PER SQUARE INCH" |
| MATT | MATERIAL | STEEL OVERALL" |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | SAE GR 5 ASSN STD SINGLE MATERIAL RESPONSE OVERALL" |
| SFTT | SURFACE TREATMENT | CADMIUM OVERALL AND CHROMATE OVERALL" |
| STDC | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-416 TY 2 CL 3 FED SPEC ALL TREATMENT RESPONSES OVERALL" |
| THSD | THREAD SERIES DESIGNATOR | UNF" |
| AAJD | THREAD CLASS | 2A" |
| AAJF | THREAD DIRECTION | RIGHT-HAND" |
| AASA | THREAD LENGTH | 1.000 INCHES MAXIMUM" |
| AASB | FASTENER LENGTH | 1.000 INCHES NOMINAL" |
| AASK | HEAD STYLE | HEXAGON" |
| AASU | HEAD HEIGHT | 0.272 INCHES MINIMUM AND 0.291 INCHES MAXIMUM" |
| AATB | WIDTH BETWEEN FLATS | 0.612 INCHES MINIMUM AND 0.625 INCHES MAXIMUM" |
| AHYM | NOMINAL THREAD DIAMETER | 0.438 INCHES" |
| CMLP | THREAD QUANTITY PER INCH | 20" |
| CQBC | MINIMUM TENSILE STRENGTH | 120000 POUNDS PER SQUARE INCH" |
| CQFM | HARDNESS RATING | 23.0 ROCKWELL C MINIMUM OVERALL AND 32.0 ROCKWELL C MAXIMUM OVERALL" |
| CQHQ | MINIMUM YIELD STRENGTH | 85000 POUNDS PER SQUARE INCH" |
| MATT | MATERIAL | STEEL OVERALL" |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | SAE GR 5 ASSN STD SINGLE MATERIAL RESPONSE OVERALL" |
| SFTT | SURFACE TREATMENT | CADMIUM OVERALL AND CHROMATE OVERALL" |
| STDC | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-416 TY 2 CL 3 FED SPEC ALL TREATMENT RESPONSES OVERALL" |
| THSD | THREAD SERIES DESIGNATOR | UNF" |
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