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
| Part Number |
CAGE |
Status |
RNCC |
RNVC |
DAC |
RNAAC |
MSDS |
SADC |
| 9042144-1 |
59501 |
A |
C |
1 |
9 |
KE |
|
AC |
| 21415 |
81579 |
A |
5 |
2 |
4 |
TU |
|
|
| PM-21415 |
59501 |
A |
3 |
2 |
5 |
ZZ |
|
|
| 21415 |
77820 |
A |
5 |
9 |
4 |
TU |
|
|
| 21415 |
59501 |
A |
5 |
9 |
4 |
TU |
|
|
CAGE Information
| Code |
Company |
| 59501 |
UNISON INDUSTRIES LLC |
| 81579 |
MASON ELECTRIC COMPANY |
| 77820 |
AMPHENOL CORPORATION DBA AMPHENOL AE |
Federal Supply Class
Title
SCREWS
Inclusions:
Exclusions:
Characteristics (Decoded)
| MRC |
Requirements Statement |
Clear Text Reply |
| AHYM |
NOMINAL THREAD DIAMETER |
0.190 INCHES |
| AHYM |
NOMINAL THREAD DIAMETER |
0.190 INCHES |
| AGAV |
END ITEM IDENTIFICATION |
W/S:HELICOPTER, SEAHAWK, H-60; HELICOPTER, COBRA/TOW, AH SERIES; HELICOPTER, SUPER JOLLY H-53; HELICOPTER, IROQUOIS UH-1; HELICOPTER, SEARCH AND RESCUE, HH-60H; HELICOPTER, CARRIER BASED ASW, SH-60F; HELICOPTER, HH-53H PAVE LOW; HELICOPTER, USCG SEARCH AND RESCUE, HH-60J; HELICOPTER, UH-60A/UH-60D; HELICOPTER, SEA KING H-3 |
| ABQZ |
INTERNAL DRIVE STYLE |
SLOT |
| AASU |
HEAD HEIGHT |
0.113 INCHES MINIMUM AND 0.123 INCHES MAXIMUM |
| AASK |
HEAD STYLE |
FILLISTER |
| AASL |
HEAD DIAMETER |
0.308 INCHES MINIMUM AND 0.318 INCHES MAXIMUM |
| AASB |
FASTENER LENGTH |
1.875 INCHES MINIMUM AND 1.885 INCHES MAXIMUM |
| CYAU |
SCREW MATERIAL |
STEEL |
| AAJF |
THREAD DIRECTION |
RIGHT-HAND |
| CYBA |
SCREW SURFACE TREATMENT |
CADMIUM AND CHROMATE |
| THSD |
THREAD SERIES DESIGNATOR |
UNF |
| AAJD |
THREAD CLASS |
2A |
| CMLP |
THREAD QUANTITY PER INCH |
32 |
| AASA |
THREAD LENGTH |
0.500 INCHES MINIMUM AND 0.550 INCHES MAXIMUM |
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