National Stock Number (NSN) Output Data
NSN:
NIIN:
Item Name:
SCREW , CAP , SOCKET HEAD
Definition:
AN EXTERNALLY THREADED FASTENER WHOSE THREADED PORTION IS OF ONE NOMINAL DIAMETER. THE HEAD HAS AN INTERNAL SOCKET OR MULTIPLE SPLINE FOR USE WITH AN INSERTED DRIVER. A LOCKING FEATURE MAY BE INCORPORATED IN THE DESIGN OF THE HEAD OR THREADS. EXCLUDES ITEMS WITH BEVEL (CONICAL) HEADS. SEE BOLT, INTERNAL WRENCHING. EXCLUDES SCREW, SHOULDER; AND SCREW, MACHINE.
Reference/Part Number
| Part Number | CAGE | Status | RNCC | RNVC | DAC | RNAAC | MSDS | SADC |
|---|---|---|---|---|---|---|---|---|
| 91290A624 | 39428 | A | 3 | 2 | A | ZZ |
CAGE Information
| Code | Company |
|---|---|
| 39428 | MCMASTER-CARR SUPPLY COMPANY |
Federal Supply Class
Title
SCREWS
Inclusions:
Exclusions:
Characteristics (Decoded)
| MRC | Requirements Statement | Clear Text Reply |
|---|---|---|
| CQQR | THREAD PITCH IN MILLIMETERS | 1.8 |
| SFTT | SURFACE TREATMENT | OXIDE OVERALL |
| AASL | HEAD DIAMETER | 18.0 MILLIMETERS NOMINAL |
| AASU | HEAD HEIGHT | 12.0 MILLIMETERS NOMINAL |
| CQWR | EXTERNAL THREAD TOLERANCE CLASS | 5G6G |
| ASDB | WIDTH ACROSS FLATS | 10.0 MILLIMETERS NOMINAL |
| AAJF | THREAD DIRECTION | RIGHT-HAND |
| AASK | HEAD STYLE | FLAT CHAMFER |
| MATT | MATERIAL | STEEL PROPERTY CLASS 12.9 OVERALL |
| AHYM | NOMINAL THREAD DIAMETER | 12.0 MILLIMETERS |
| ABQZ | INTERNAL DRIVE STYLE | HEXAGON |
| THSD | THREAD SERIES DESIGNATOR | M |
| AASB | FASTENER LENGTH | 45.0 MILLIMETERS MAXIMUM |
| AASA | THREAD LENGTH | 36.0 MILLIMETERS MINIMUM |