National Stock Number (NSN) Output Data
NSN:
NIIN:
Item Name:
SCREW , MACHINE
Definition:
AN EXTERNALLY THREADED FASTENER WHOSE THREADED PORTION IS OF ONE NOMINAL DIAMETER, NO 0 (0.060 IN./1.5 MM) OR LARGER, DESIGNED TO BE HELD OR DRIVEN WITH EITHER A WRENCH OR AN INSERTED DRIVER OR BOTH (EXCLUDING INTERNAL SOCKET OR INTERNAL MULTIPLE SPLINE TYPES), IN SIZES BELOW NO. 10 (0.190 IN./5 MM). NO. 10 AND LARGER SIZES MUST HAVE A HEAD DESIGNED FOR ANY TYPE INSERTED DRIVER (EXCLUDING INTERNAL SOCKET OR INTERNAL MULTIPLE SPLINE TYPES), BUT MAY ALSO BE DESIGNED FOR EXTERNAL WRENCHING. A LOCKING FEATURE MAY BE INCORPORATED IN THE DESIGN OF THE HEAD OR THREADS. EXCLUDES BOLT, CLEVIS; BOLT, EXTERNALLY RELIEVED BODY; SCREW, EXTERNALLY RELIEVED BODY; AND SCREW, ASSEMBLED WASHER. SEE ALSO, SCREW, INSTRUMENT; BOLT, MACHINE; BOLT, INTERNAL WRENCHING; AND SCREW, CAP SOCKET HEAD.
Reference/Part Number
CAGE Information
| Code |
Company |
| 02310 |
PATTONAIR USA INC UNISEAL DIV |
| 97539 |
A P M HEXSEAL CORPORATION |
| 80205 |
NATIONAL AEROSPACE STANDARDS COMMITT |
| 20418 |
DRS SUSTAINMENT SYSTEMS INC. DIV DRS |
| 91417 |
HARRIS CORPORATION DBA GOVERNMENT CO |
| 96906 |
MILITARY STANDARDS PROMULGATED BY MI |
| 10236 |
ELECTRODYNAMICS INC. DBA L-3 COMMUNI |
| 56563 |
ANIXTER AEROSPACE HARDWARE |
| 0EER9 |
ANIXTER INC. DBA ANIXTER |
Federal Supply Class
Title
SCREWS
Inclusions:
Exclusions:
Characteristics (Decoded)
| MRC |
Requirements Statement |
Clear Text Reply |
| AASU |
HEAD HEIGHT |
0.070 INCHES MINIMUM AND 0.080 INCHES MAXIMUM |
| AASU |
HEAD HEIGHT |
0.070 INCHES MINIMUM AND 0.080 INCHES MAXIMUM |
| AASL |
HEAD DIAMETER |
0.205 INCHES MINIMUM AND 0.238 INCHES MAXIMUM |
| FEAT |
SPECIAL FEATURES |
FURNISHED WITH ONE SILICONE RUBBER O RING |
| ABQZ |
INTERNAL DRIVE STYLE |
CROSS RECESS TYPE 1 |
| AASB |
FASTENER LENGTH |
0.281 INCHES MINIMUM AND 0.312 INCHES MAXIMUM |
| CYBA |
SCREW SURFACE TREATMENT |
PASSIVATE |
| AAJF |
THREAD DIRECTION |
RIGHT-HAND |
| CYAU |
SCREW MATERIAL |
STEEL COMP 304 OR STEEL COMP 305 |
| AHYM |
NOMINAL THREAD DIAMETER |
0.112 INCHES |
| AASK |
HEAD STYLE |
WATERTIGHT |
| THSD |
THREAD SERIES DESIGNATOR |
UNC |
| AAJD |
THREAD CLASS |
2A |
| AASA |
THREAD LENGTH |
0.231 INCHES MINIMUM AND 0.312 INCHES MAXIMUM |
| CYBE |
SCREW SURFACE TREATMENT DOCUMENT AND CLASSIFICATION |
QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE |
| CMLP |
THREAD QUANTITY PER INCH |
40 |
Similar Parts
NT345S0440EC5 ,
NT345S0440EC5 ,
5305-00-051-6719 ,
5305000516719 ,
000516719
,
SEELSKREWR4-40-5-16 ,
MS3212-2 ,
ES2028-07R05 ,
NT345S0440EC5 ,
110786-002 ,
ES2028-07R5 ,
MS3212-2 ,
8143015-2 ,
HT04R40S05 ,
HT04R40S05 ,
SR0440AA05 ,
R4-40X5-16 ,