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NSN 5305-01-048-3175, 5305010483175
SCREW,CAP,SOCKET HEAD

Federal Supply Classification
FSC 5305 - Screws
National Item Identification Number
NIIN 010483175
Codification Country
United States
Item Name Code
INC 16282
Criticality
(X) This item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.
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.
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DLMS® Summary

National Stock Number 5305-01-048-3175

National Stock Number (NSN) 5305-01-048-3175, or NIIN 010483175, (screw,cap,socket head) was assigned September 23, 1977 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. ISO Group has several sources of supply for this NSN.

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

There has been very little demand for this national stock number. The demand for this NSN originated from less than 5 countries.

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.]. This item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application. There is no data in the HMIRS and the NSN is in an FSC not generally suspected of containing hazardous materials. NSN 5305010483175 contains an unknown precious metal.

This NSN is associated to Schedule B 7318152000: bolts and bolts and their nuts or washers exported in the same shipment. The Schedule B End Use is listed as iron and steel products, other. NAICS classification category 332722: bolt, nut, screw, rivet, and washer manufacturing.

This information was last updated on .


Technical Characteristics

MATERIAL
(MATT) STEEL COMP E4340 FASTENER OR STEEL COMP 4340 FASTENER OR STEEL COMP 4140 FASTENER OR STEEL COMP 8740 FASTENER OR STEEL COMP 4130 FASTENER OR STEEL COMP 6150 FASTENER OR STEEL COMP 4135 FASTENER
SURFACE TREATMENT
(SFTT) CADMIUM STAND-OFF AND CHROMATE STAND-OFF
SURFACE TREATMENT
(SFTT) CADMIUM FASTENER AND CHROMATE FASTENER
FASTENER LENGTH
(AASB) 1.850 INCHES NOMINAL
HARDNESS RATING
(CQFM) 39.0 ROCKWELL C MINIMUM AND 45.0 ROCKWELL C MAXIMUM FASTENER
HEAD STYLE
(AASK) CROWNED HEXAGON
INTERNAL DRIVE STYLE
(ABQZ) SLOT
LOCKING FEATURE
(AAUM) DETENT BALL GRIP
MATERIAL
(MATT) STEEL COMP 4130 STAND-OFF
MATERIAL
(MATT) STEEL COMP 631 OR STEEL COMP 302 SPRING
MATERIAL
(MATT) STEEL COMP E4340 OR STEEL COMP 4340 OR STEEL COMP 4140 OR STEEL COMP 8740 OR STEEL COMP 4130 OR STEEL COMP 6150 OR STEEL COMP 4135 FASTENER
NOMINAL THREAD DIAMETER
(AHYM) 0.250 INCHES
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION
(STDC) QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE SPRING
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION
(STDC) QQ-416,TY 2,CL 2 FED SPEC SINGLE TREATMENT RESPONSE FASTENER
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION
(STDC) QQ-P-416,TY 2,CL 2 FED SPEC SINGLE TREATMENT RESPONSE STAND-OFF
SURFACE TREATMENT
(SFTT) CADMIUM AND CHROMATE FASTENER
SURFACE TREATMENT
(SFTT) CADMIUM AND CHROMATE STAND-OFF
SURFACE TREATMENT
(SFTT) PASSIVATE SPRING
THREAD CLASS
(AAJD) 2A
THREAD DIRECTION
(AAJF) RIGHT-HAND
THREAD QUANTITY PER INCH
(CMLP) 28
THREAD SERIES DESIGNATOR
(THSD) UNF
MATERIAL
(MATT) STEEL COMP 631 SPRING OR STEEL COMP 302 SPRING

Manufacturer Part Numbers


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Condition NE
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