Part Number: 3M991-4-7 | Manufacturer: Safety Socket Llc | NSN: 5305-01-255-3590 (5305012553590) | Item Name : screw cap socket head | CAGE Code: 82896 | FSC: 5305 Screws | Alternate P/N : 3M99147 |
The 3M991-4-7 with NSN 5305012553590 is available in stock! Thanks for your interest in AerospaceSimplified.com. 3M991-4-7, Screw Cap Socket Head part is manufactured by Safety Socket Llc. Want to request a quote for it? Please fill the form below with contact details, expected delivery date, and quantity.
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NSN | FSC | NIIN | CLS | Hazmat | DEMIL | Cancelled NSN |
---|---|---|---|---|---|---|
5305-01-255-3590 Item Description: Screw Cap Socket Head | 5305 | 012553590 | 0 | N | ||
CIIC | HCC | ESD | PMIC | Criticality | ENAC | |
U | A | |||||
Part Number | ISC | RNVC | RNCC | HCC | MSDS | SADC |
3m991-4-7 | 5 | 1 | C | A |
MRC | Criteria | Characteristic |
---|---|---|
AAJD | THREAD CLASS | 3A |
AAJF | THREAD DIRECTION | RIGHT-HAND |
AASA | THREAD LENGTH | 0.390 INCHES MINIMUM AND 0.460 INCHES MAXIMUM |
AASB | FASTENER LENGTH | 0.838 INCHES MINIMUM AND 0.888 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 | 0.188 INCHES MINIMUM AND 0.190 INCHES MAXIMUM |
CMLP | THREAD QUANTITY PER INCH | 28 |
CQFM | HARDNESS RATING | 38.0 ROCKWELL C MINIMUM OVERALL AND 45.0 ROCKWELL C MAXIMUM OVERALL |
FEAT | SPECIAL FEATURES | OPTIONAL KNURLED HEAD |
MATT | MATERIAL | STEEL OVERALL |
SFTT | SURFACE TREATMENT | CADMIUM OVERALL AND CHROMATE OVERALL |
STDC | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-416 TY 2 CL 2 FED SPEC SINGLE TREATMENT RESPONSE OVERALL |
THSD | THREAD SERIES DESIGNATOR | UNF |
Related NSN Part Numbers of 3M991-4-7 |
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---|---|---|---|
3M9-3-5 | 3M9-3-5 | 3M9-3-6 | 3M9-3-8 |
3M9-3-8 | 3M9-4-10 | 3M9-4-12 | 3M9-4-16 |
3M9-4-6 | 3M9-4-8 | 3M90-4-2 | 3M90-4-8 |
3M90-5-13 | 3M90-5-2 | 3M90-5-6 | 3M900-3R |
3M900-603A | 3M901-10W | 3M901-10W | 3M901A10W |
3M902 | 3M902 | 3M902 | 3M902 |
3M902 | 3M902-C4-15D | 3M902C3-4A | 3M902C3-4A |
3M902C3-4A | 3M902C3-4D | 3M902C3-4D | 3M902C3-4D |
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