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 |
| 134138-1 |
94271 |
A |
3 |
1 |
A |
ZZ |
|
|
| LL-HX9-8244 |
14153 |
A |
5 |
9 |
9 |
ZZ |
|
|
CAGE Information
| Code |
Company |
| 14153 |
DEFENSE LOGISTICS AGENCY DBA DEFENSE |
| 94271 |
LOCKHEED MARTIN CORPORATION DBA LOCK |
Federal Supply Class
Title
SCREWS
Inclusions:
Exclusions:
Characteristics (Decoded)
| MRC |
Requirements Statement |
Clear Text Reply |
| AATB |
WIDTH BETWEEN FLATS |
0.440 INCHES NOMINAL |
| CRTL |
CRITICALITY CODE JUSTIFICATION |
ZZZY |
| AASA |
THREAD LENGTH |
0.312 INCHES NOMINAL |
| CYAU |
SCREW MATERIAL |
STEEL COMP 316 OR STEEL COMP 384 OR STEEL COMP 304 OR STEEL COMP 305 OR STEEL COMP 302 OR STEEL COMP XM-7 |
| FEAT |
SPECIAL FEATURES |
M/F MS35308-305;UNTHREADED PORTION OPPOSITE HEAD END 0.188 IN. LG,0.625 IN. DIA |
| AHYM |
NOMINAL THREAD DIAMETER |
0.250 INCHES |
| CMLP |
THREAD QUANTITY PER INCH |
28 |
| ABQZ |
INTERNAL DRIVE STYLE |
W/O INTERNAL DRIVE |
| CYBA |
SCREW SURFACE TREATMENT |
PASSIVATE |
| TEST |
TEST DATA DOCUMENT |
81349-MIL-P-23199 SPECIFICATION |
| AAJF |
THREAD DIRECTION |
RIGHT-HAND |
| AASB |
FASTENER LENGTH |
0.500 INCHES NOMINAL |
| THSD |
THREAD SERIES DESIGNATOR |
UNF |
| AASU |
HEAD HEIGHT |
0.150 INCHES MINIMUM AND 0.163 INCHES MAXIMUM |
| SPCL |
SPECIAL TEST FEATURES |
SPECIAL QUALITY CONTROL TESTING |
| AAJD |
THREAD CLASS |
2A |
| AASK |
HEAD STYLE |
HEXAGON |
| CYBE |
SCREW SURFACE TREATMENT DOCUMENT AND CLASSIFICATION |
MI-525,CAGE 94271 MFR REF SINGLE TREATMENT RESPONSE |
| ZZZW |
DEPARTURE FROM CITED DOCUMENT |
AS MODIFIED BY MATERIAL |
| ZZZY |
REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS |
AS DIFFERENTIATED BY MATERIAL WHICH MUST CONFORM TO NAVICP MECHANICSBURG SPECIAL QUALITY CONTROL PROVISIONS |
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