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NSN 5305-01-214-3474, 5305012143474
SCREW,MACHINE

Federal Supply Classification
FSC 5305 - Screws
National Item Identification Number
NIIN 012143474
Codification Country
United States
Item Name Code
INC 06657
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 5305-01-214-3474

National Stock Number (NSN) 5305-01-214-3474, or NIIN 012143474, (screw,machine) was assigned August 9, 1985 in the Federal Logistics Information System (FLIS). This NSN does not replace any other NSNs.

There is only one manufacturer part number associated with this NSN. One of those 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.

This NSN is unique to one weapons system.

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) 06657. [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.]. 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 5305012143474 does not contain precious metals.

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

SCREW MATERIAL DOCUMENT AND CLASSIFICATION
(CYAW) AMS6322 ASSN STD SINGLE MATERIAL RESPONSE
THREAD CLASS
(AAJD) 3A
THREAD LENGTH
(AASA) 0.178 INCHES MINIMUM AND 0.260 INCHES MAXIMUM
HEAD DIAMETER
(AASL) 0.292 INCHES MINIMUM AND 0.313 INCHES MAXIMUM
THREAD SERIES DESIGNATOR
(THSD) UNF
HEAD STYLE
(AASK) FILLISTER
SCREW SURFACE TREATMENT
(CYBA) CADMIUM
THREAD DIRECTION
(AAJF) RIGHT-HAND
FASTENER LENGTH
(AASB) 0.240 INCHES MINIMUM AND 0.260 INCHES MAXIMUM
HEAD HEIGHT
(AASU) 0.125 INCHES NOMINAL
THREAD QUANTITY PER INCH
(CMLP) 32
SCREW MATERIAL
(CYAU) STEEL COMP 8740
INTERNAL DRIVE STYLE
(ABQZ) SLOT
SCREW SURFACE TREATMENT DOCUMENT AND CLASSIFICATION
(CYBE) AMS2400 ASSN STD SINGLE TREATMENT RESPONSE
NOMINAL THREAD DIAMETER
(AHYM) 0.190 INCHES
HARDNESS RATING
(CQFM) 26.0 ROCKWELL C MINIMUM AND 32.0 ROCKWELL C MAXIMUM

Manufacturer Part Numbers


Related Inventory

AN115405
5305012143474
Condition FN
Desc: 10-32 X 1
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