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NSN 5310-01-147-8647, 5310011478647
NUT ASSEMBLY,SELF-LOCKING,GANG C

Federal Supply Classification
FSC 5310 - Nuts and Washers
National Item Identification Number
NIIN 011478647
Codification Country
United States
Item Name Code
INC 01864
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 5310-01-147-8647

National Stock Number (NSN) 5310-01-147-8647, or NIIN 011478647, (nut assembly,self-locking,gang c) was assigned February 24, 1983 in the Federal Logistics Information System (FLIS). This NIIN is Available for Manual Assignment. This NSN does not replace any other NSNs.

There are 2 manufacturer part numbers associated with this NSN. One of those part number(s) are considered obsolete. The manufacturer part numbers were originally supplied by 3 suppliers. Today, 3 suppliers are listed as Active suppliers 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 a year. There have been 2 contracts issued for this part number, with 2 awards given. There is minimal competition for this NSN. The US Government has awarded contracts to 2 different suppliers. The last contract numbers awarded were: SPE4A621PP788, SPE4A116M0528. The total value of the awarded contracts has been US$ 1,933.00.

This NSN is somewhat common among different platforms, belonging to 2 different weapons systems.

There has been very little demand for this national stock number. The demand for this NSN originated from less than 5 countries. Based on a planned procurement review by the Primary Inventory Control Activity (PICA) on Aug 13, 2016, this NSN's acquisition method was noted as: Acquire directly from the actual manufacturer, whether or not the prime contractor is the actual manufacturer. The data needed to produce this item from additional sources is not physically available. Valid AMCs: 3, 4 and 5.

This NSN is assigned to Item Name Code (INC) 01864. [AN ITEM COMPOSED OF A SPECIALLY DESIGNED CHANNEL AND A SERIES OF NUTS HAVING INTEGRAL SELF-LOCKING FEATURES ASSEMBLED IN PREDETERMINED SPACING.]. 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 5310011478647 does not contain precious metals.

This information was last updated on .


Technical Characteristics

NUT HEIGHT
(ADEA) 0.559 INCHES NOMINAL
ASSEMBLY OVERALL HEIGHT
(ADFF) 0.595 INCHES MINIMUM AND 0.605 INCHES MAXIMUM
CHANNEL HEIGHT
(ADFG) 0.298 INCHES NOMINAL
CHANNEL STYLE
(ADFE) STRAIGHT TYPE
COUNTERBORE DIAMETER
(AAWY) 0.254 INCHES NOMINAL FIRST END
COUNTERSINK ANGLE
(CRSQ) 90.0 DEGREES NOMINAL FIRST END
NUT COUNTERBORE DEPTH
(ADFK) 0.375 INCHES NOMINAL FIRST END
NUT QUANTITY
(AZXC) 5
NUT SPACING
(ADFH) 1.000 INCHES NOMINAL
NUT STYLE
(ACTA) GANG CHANNEL, SELF LOCKING
OVERALL LENGTH
(ABHP) 4.800 INCHES NOMINAL
OVERALL WIDTH
(ABMK) 0.574 INCHES NOMINAL
LOCKING FEATURE
(AAUM) PREVAILING TORQUE ALL METAL DESIGN
LUBRICATION
(ABAJ) DRY FILM LUBRICANT
MATERIAL DOCUMENT AND CLASSIFICATION
(MDCL) AMS5510 ASSN STD SINGLE MATERIAL RESPONSE CHANNEL
MATERIAL DOCUMENT AND CLASSIFICATION
(MDCL) AMS5525 ASSN STD 1ST MATERIAL RESPONSE OR AMS5735 ASSN STD 2ND MATERIAL RESPONSE NUT
MATERIAL
(MATT) IRON ALLOY 660 NUT
MATERIAL
(MATT) STEEL COMP 321 CHANNEL
NOMINAL THREAD SIZE
(CQJX) 0.250 INCHES
REMOVABLE NUT MANUFACTURER CODE
(ADFD) 76301
REMOVABLE NUT MANUFACTURER PART NUMBER
(ADNC) ST3M445C4M6
THREAD CLASS
(AAJD) 3B
THREAD DIRECTION
(AAJF) RIGHT-HAND
THREAD QUANTITY PER INCH
(CMLP) 28
THREAD SERIES
(BZRR) UNJF
SURFACE TREATMENT
(SFTT) PASSIVATE CHANNEL
TEMP RATING
(AZKQ) 350.0 DEG FAHRENHEIT NOMINAL
BASE WIDTH
(ACUU) 0.400 INCHES NOMINAL
NUT LENGTH
(ACVN) 0.557 INCHES MINIMUM AND 0.567 INCHES MAXIMUM
BASE THICKNESS
(ACYB) 0.040 INCHES MINIMUM AND 0.052 INCHES MAXIMUM
NUT STYLE
(ACTA) A20 GANG CHANNEL, SELF LOCKING

Manufacturer Part Numbers


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