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NSN 5305-01-154-4322, 5305011544322
SCREW,CAP,SOCKET HEAD

Federal Supply Classification
FSC 5305 - Screws
National Item Identification Number
NIIN 011544322
Codification Country
United States
Item Name Code
INC 16282
Criticality
( )
Hazardous Material Indicator Code
(N) There is no data in the HMIRS and the NSN is in an FSC not generally suspected of containing hazardous materials.
Availability: Request Qualified Suppliers: Currently qualifying suppliers

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DLMS® Summary

National Stock Number 5305-01-154-4322

National Stock Number (NSN) 5305-01-154-4322, or NIIN 011544322, (screw,cap,socket head) was assigned May 25, 1983 in the Federal Logistics Information System (FLIS). This NIIN is Available for Manual Assignment. This NSN does not replace any other NSNs.

There is only one manufacturer part number associated with this NSN. None of the associated part number(s) are considered obsolete. The manufacturer part numbers were originally supplied by one supplier. Today, one supplier is listed as an Active supplier for this NSN. Of the active suppliers, only one supplier is deemed design controlled or valid supply parts.

This part number has not been procured by the US Government in over 5 years.

Based on a planned procurement review by the Primary Inventory Control Activity (PICA) on Sep 08, 2017, this NSN's acquisition method was noted as: Not established. Not established.

This NSN is assigned to Item Name Code (INC) 16282. [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.]. There is no data in the HMIRS and the NSN is in an FSC not generally suspected of containing hazardous materials. NSN 5305011544322 does not contain precious metals.

This information was last updated on .


Technical Characteristics

HEAD DIAMETER
(AASL) 0.198 INCHES MINIMUM AND 0.205 INCHES MAXIMUM
SPECIAL TEST FEATURES
(SPCL) SPECIAL QUALITY CONTROL TESTING
THREAD CLASS
(AAJD) 2A
WIDTH ACROSS FLATS
(ASDB) 0.094 INCHES NOMINAL
THREAD QUANTITY PER INCH
(CMLP) 20
CRITICALITY CODE JUSTIFICATION
(CRTL) ZZZY
THREAD SERIES DESIGNATOR
(THSD) UNC
THREAD LENGTH
(AASA) 0.250 INCHES MINIMUM AND 0.380 INCHES MAXIMUM
THREAD DIRECTION
(AAJF) RIGHT-HAND
TEST DATA DOCUMENT
(TEST) 81349-MIL-P-23199 SPECIFICATION (INCLUDES ENGINEERING TYPE BULLETINS, BROCHURES,ETC., THAT REFLECT SPECIFICATION TYPE DATA IN SPECIFICATION FORMAT; EXCLUDES COMMERCIAL CATALOGS, INDUSTRY DIRECTORIES, AND SIMILAR TRADE PUBLICATIONS, REFLECTING GENERAL TYPE DATA ON CERTAIN ENVIRONMENTAL AND PERFORMANCE REQUIREMENTS AND TEST CONDITIONS THAT ARE SHOWN AS "TYPICAL", "AVERAGE", "NOMINAL", ETC.).
REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS
(ZZZY) AS DIFFERENTIATED BY MATERIAL WHICH MUST CONFORM TO SHIPS PARTS CONTROL CENTER SPECIAL QUALITY CONTROL PROVISIONS
INTERNAL DRIVE STYLE
(ABQZ) HEXAGON
FASTENER LENGTH
(AASB) 0.350 INCHES MINIMUM AND 0.380 INCHES MAXIMUM
NOMINAL THREAD DIAMETER
(AHYM) 0.250 INCHES
HEAD HEIGHT
(AASU) 0.121 INCHES MINIMUM AND 0.125 INCHES MAXIMUM
HEAD STYLE
(AASK) FLAT CHAMFER
MATERIAL
(MATT) STEEL COMP 302 OVERALL OR STEEL COMP 302B OVERALL OR STEEL COMP 303 OVERALL OR STEEL COMP 303 PLUS X OVERALL OR STEEL COMP 303SE OVERALL OR STEEL COMP 303CU OVERALL OR STEEL COMP 303MA OVERALL OR STEEL COMP 303PB OVERALL OR STEEL COMP 304 OVERALL OR STEEL COMP 304L OVERALL

Manufacturer Part Numbers


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