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 |
---|---|---|---|---|---|---|---|---|
1/4-20UNC-2AX 0.750LG | 70318 | A | 3 | 2 | A | KZ | ||
1-4/20UNC-2AX.75LG | 70318 | A | C | 1 | 6 | ZZ | AC | |
0N510404-3 | 98230 | A | 5 | 2 | A | KZ |
CAGE Information
Code | Company |
---|---|
70318 | ALLMETAL SCREW PRODUCTS CORP DBA ALL |
98230 | NATIONAL SECURITY AGENCY |
Federal Supply Class
Title
SCREWS
Inclusions:
Exclusions:
Characteristics (Decoded)
MRC | Requirements Statement | Clear Text Reply |
---|---|---|
SFTT | SURFACE TREATMENT | OXIDE OVERALL |
AHYM | NOMINAL THREAD DIAMETER | 0.250 INCHES |
AAJF | THREAD DIRECTION | RIGHT-HAND |
AASA | THREAD LENGTH | 0.620 INCHES MINIMUM AND 0.780 INCHES MAXIMUM |
AASK | HEAD STYLE | ROUND |
AASU | HEAD HEIGHT | 0.122 INCHES MINIMUM AND 0.132 INCHES MAXIMUM |
MATT | MATERIAL | STEEL OVERALL |
THSD | THREAD SERIES DESIGNATOR | UNC |
AAJD | THREAD CLASS | 2A |
AASL | HEAD DIAMETER | 0.419 INCHES MINIMUM AND 0.437 INCHES MAXIMUM |
ABQZ | INTERNAL DRIVE STYLE | HEXAGON |
FEAT | SPECIAL FEATURES | COLOR BLACK |
ASDB | WIDTH ACROSS FLATS | 0.156 INCHES NOMINAL |
AASB | FASTENER LENGTH | 0.720 INCHES MINIMUM AND 0.780 INCHES MAXIMUM |
CMLP | THREAD QUANTITY PER INCH | 20 |