| Item Name | Screw Cap Hexagon H |
| INC Code | 18257 |
| Federal Supply Group (FSG) | Hardware and Abrasives |
| Federal Supply Class (FSC) | 5305 Screws |
| National Item Identification Number (NIIN) | 00-012-1887 (000121887) |
| NCB Code | USA (00) |
| Manufacturer | Bae Systems Inc, Cummins Incorporated, Federal Specifications, Joy Technologies Inc, Kaitlin Corp, Joy Mfg Co, Kline Manufacturing Co Inc, General Motors Corp, L 3 Communications Corporation, Prestolite Electric Inc, U S Army Aviation And Missile, The Okonite Company, Lauson Division, Met Pro Corporation |
| Associated Parts Numbers of NSN 5305-00-012-1887 | ||||||
|---|---|---|---|---|---|---|
| Part Number | Manufacturer | Item Name | Cage Code | Type | Status | RFQ |
| SHC250SC6 | bae systems inc | screw cap hexagon h | 80249 | A | A | RFQ |
| S188C | cummins incorporated | screw cap hexagon h | 15434 | A | A | RFQ |
| FFS85 | federal specifications | screw cap hexagon h | 81348 | A | A | RFQ |
| 900037-1 | joy technologies inc | screw cap hexagon h | 32537 | A | A | RFQ |
| 1000-812 | kaitlin corp | screw cap hexagon h | 63734 | A | F | RFQ |
| 900037-1 | joy mfg co | screw cap hexagon h | 83179 | A | H | RFQ |
| 400684 | kline manufacturing co inc | screw cap hexagon h | 12027 | A | F | RFQ |
| 121887 | general motors corp | screw cap hexagon h | 7x677 | A | A | RFQ |
| GM121887 | general motors corp | screw cap hexagon h | 7x677 | A | A | RFQ |
| 23MS35291-6 | l 3 communications corporation | screw cap hexagon h | 80045 | F | A | RFQ |
| 21740 | prestolite electric inc | screw cap hexagon h | 35510 | A | R | RFQ |
| 121887 | u s army aviation and missile | screw cap hexagon h | 18876 | H | A | RFQ |
| 101-2S4-3 | the okonite company | screw cap hexagon h | 80063 | A | A | RFQ |
| 1-4 20X3-4 | lauson division | screw cap hexagon h | 35211 | A | F | RFQ |
| D9485-26-26 | met pro corporation | screw cap hexagon h | 91340 | A | A | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAJD | THREAD CLASS | 2A |
| AAJF | THREAD DIRECTION | RIGHT-HAND |
| AASA | THREAD LENGTH | 0.750 INCHES MAXIMUM |
| AASB | FASTENER LENGTH | 0.750 INCHES NOMINAL |
| AASK | HEAD STYLE | HEXAGON |
| AASU | HEAD HEIGHT | 0.150 INCHES MINIMUM AND 0.163 INCHES MAXIMUM |
| AATB | WIDTH BETWEEN FLATS | 0.428 INCHES MINIMUM AND 0.438 INCHES MAXIMUM |
| AHYM | NOMINAL THREAD DIAMETER | 0.250 INCHES |
| CMLP | THREAD QUANTITY PER INCH | 20 |
| CQBC | MINIMUM TENSILE STRENGTH | 74000 POUNDS PER SQUARE INCH |
| CQFM | HARDNESS RATING | 80.0 ROCKWELL B MINIMUM AND 100.0 ROCKWELL B MAXIMUM OVERALL |
| CSYM | SURFACE FINISH | 125.0 MICROINCHES BEARING SURFACE OF HEAD |
| CSYM | SURFACE FINISH | 63.0 MICROINCHES THREADS |
| MATT | MATERIAL | STEEL OVERALL |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | SAE GR 2 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| SFTT | SURFACE TREATMENT | CADMIUM OR ZINC OVERALL |
| STDC | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-416,TY 2,CL 3 FED SPEC 1ST TREATMENT RESPONSE OR QQ-Z-325,TY 2,CL 3 FED SPEC 2ND TREATMENT RESPONSE OVERALL |
| THSD | THREAD SERIES DESIGNATOR | UNC |
| ZZZT | NONDEFINITIVE SPEC/STD DATA | 2 TYPE AND 10P STYLE AND 2 GRADE |
| Relevant Components for NSN - 5305-00-012-1887, 5305000121887 | ||||
| 5305-01-550-7160 (5305015507160) | 5305-00-817-7604 (5305008177604) | 5305-01-576-5750 (5305015765750) | 5305-01-571-8125 (5305015718125) | |
| 5305-01-102-9332 (5305011029332) | 5305-01-663-8969 (5305016638969) | 5305-01-501-5086 (5305015015086) | 5305-00-837-3323 (5305008373323) | |
| 5305-01-226-0794 (5305012260794) | 5305-01-364-9897 (5305013649897) | 5305-00-592-9787 (5305005929787) | 5305-00-699-6718 (5305006996718) | |
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