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NSN 5307-00-818-5054, 5307008185054
STUD,LOCKED IN

Federal Supply Classification
FSC 5307 - Studs
National Item Identification Number
NIIN 008185054
Codification Country
United States
Item Name Code
INC 16012
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 5307-00-818-5054

National Stock Number (NSN) 5307-00-818-5054, or NIIN 008185054, (stud,locked in) was assigned January 1, 1962 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 Mar 15, 2014, this NSN's acquisition method was noted as: Not established. Not established.

This NSN is assigned to Item Name Code (INC) 16012. [A HEADLESS FASTENER EXTERNALLY THREADED ON BOTH ENDS WITH EACH THREADED PORTION OF ONE BUT NOT NECESSARILY THE SAME NOMINAL DIAMETER. IT IS DESIGNED TO BE LOCKED IN PLACE BY EITHER A RING, LOCK, SERRATED OR A RING, LOCK, KEYED.]. 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 5307008185054 does not contain precious metals.

This information was last updated on .


Technical Characteristics

DISTANCE FROM SERRATED PORTION TO END OF STUD THREAD
(ADCX) 0.232 INCHES NOMINAL
DISTANCE FROM SERRATED PORTION TO NUT END
(ADCT) 0.750 INCHES NOMINAL
DISTANCE FROM SERRATED PORTION TO STUD END
(ADCU) 0.688 INCHES NOMINAL
NOMINAL THREAD SIZE
(CQJX) 0.250 INCHES NUT THREAD
NOMINAL THREAD SIZE
(CQJX) 0.312 INCHES STUD THREAD
OVERALL LENGTH
(ABHP) 1.438 INCHES NOMINAL
LENGTH FROM SERRATED PORTION THROUGH SHOULDER
(ADCY) 0.138 INCHES NOMINAL
LOCKING FEATURE
(AAUM) RING, LOCK SERRATED
MATERIAL DOCUMENT AND CLASSIFICATION
(MDCL) MIL-S-6758,COND F MIL SPEC SINGLE MATERIAL RESPONSE
MATERIAL
(MATT) STEEL COMP 4130
SHOULDER DIAMETER
(AAVH) 0.367 INCHES MINIMUM AND 0.372 INCHES MAXIMUM
PART NAME ASSIGNED BY CONTROLLING AGENCY
(CXCY) NAVY SPECIAL PROJECT
THREAD CLASS
(AAJD) 3A NUT THREAD
THREAD DIRECTION
(AAJF) RIGHT-HAND NUT THREAD
THREAD DIRECTION
(AAJF) RIGHT-HAND STUD THREAD
THREAD LENGTH
(AASA) 0.456 INCHES NOMINAL STUD THREAD
THREAD LENGTH
(AASA) 0.500 INCHES NOMINAL NUT THREAD
THREAD PITCH DIAMETERS
(AAJE) +0.2778 TO 0.2795 INCHES STUD THREAD
THREAD SERIES DESIGNATOR
(THSD) UNF NUT THREAD
THREAD SERIES DESIGNATOR
(THSD) UNS STUD THREAD
THREAD QUANTITY PER INCH
(CMLP) 18 STUD THREAD
THREAD QUANTITY PER INCH
(CMLP) 28 NUT THREAD
STYLE DESIGNATOR
(STYL) LOCKED IN
SURFACE TREATMENT
(SFTT) CADMIUM OVERALL
THREAD PITCH DIAMETERS
(AAJE) +0.2778/+0.2795 INCHES STUD THREAD
III PART NAME ASSIGNED BY CONTROLLING AGENCY
(CXCY) NAVY SPECIAL PROJECT

Manufacturer Part Numbers


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