Buy 3M991-4-7 Part of Bristol Industries with NSN 5305-01-255-3590
MPN: 3M991-4-7
Alternate P/N: 3M99147
Manufacturer: Bristol Industries
NSN: 5305-01-255-3590
Item Name: Screw Cap Socket He
CAGE Code: 27238
FSC: 5305 Screws
Part number 3M991-4-7 is available for immediate shipping. The NSN for part number is 5305012553590. This part is manufactured by Bristol Industries. It is described as Screw Cap Socket He. Would you like to request a quote for part number 3M991-4-7? Please fill out the form.
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NSN Information for Part Number 3M991-4-7 with NSN 5305-01-255-3590, 5305012553590
| NSN | FSC | NIIN | CLS | Hazmat | DEMIL | Cancelled NSN |
|---|---|---|---|---|---|---|
| 5305-01-255-3590 Item Description: Screw Cap Socket He | 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 |
Characteristics Data of NSN 5305-01-255-3590, 5305012553590
| 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 |
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