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NSN 5355-00-479-8921, 5355004798921
KNOB

Federal Supply Classification
FSC 5355 - Knobs and Pointers
National Item Identification Number
NIIN 004798921
Codification Country
United States
Item Name Code
INC 03263
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.
Availability: Readily Available Qualified Suppliers: Currently qualifying suppliers

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DLMS® Summary

National Stock Number 5355-00-479-8921

National Stock Number (NSN) 5355-00-479-8921, or NIIN 004798921, (knob) was assigned November 2, 1970 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. One of those part number(s) are considered obsolete. The manufacturer part numbers were originally supplied by 2 suppliers. 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.

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

Based on a planned procurement review by the Primary Inventory Control Activity (PICA) on Mar 02, 2005, this NSN's acquisition method was noted as: Suitable for Competitive Acquisition. (Potential sources shall include dealers/distributors.) The Government has unlimited rights to the technical data, and the data package is complete. Valid AMCs: 1 and 2.

This NSN is assigned to Item Name Code (INC) 03263. [AN ITEM DESIGNED TO TRANSMIT MANUAL, ROTARY OR LINEAR MOTION TO OTHER DEVICES. MAY INCLUDE DETACHABLE OR NONDETACHABLE STUD (SHAFT), POINTER, OR SKIRT. IT MAY HAVE REFERENCE MARKINGS IN THE FORM OF DOTS, ARROWS, HAIRLINES, AND/OR SYMBOLS WHICH MAY BE USED IN CONJUNCTION WITH A CALIBRATED PANEL, VERNIER INDICATOR, AND THE LIKE TO INDICATE THE POSITION OR MOTION OF ITEMS. FOR ITEMS HAVING SPOKES OR SIMULATED SPOKES RADIATING FROM NEAR THE CENTER TO NEAR THE OUTSIDE RIM OF THE ITEM AND RELATIVELY THIN ROUND DISK-SHAPED ITEMS 3 INCHES (76.2 MM) IN DIAMETER OR OVER, SEE HANDWHEEL. FOR ITEMS CALIBRATED IN UNITS OR SERIES OF DIVISIONS TO DENOTE RELATIVE POSITIONING OF DEVICES SEE DIAL, CONTROL. EXCLUDES DOORKNOB; AND HANDLE (AS MODIFIED).]. 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 5355004798921 contains an unknown precious metal.

This NSN is associated to Schedule B 8531900002: parts of electric sound or visual signaling apparatus other than printed circuit assemblies, nesoi. The Schedule B End Use is listed as electric apparatus. NAICS classification category 335999: all other miscellaneous electrical equipment and component manufacturing.

This information was last updated on .


Technical Characteristics

NOMINAL THREAD SIZE
(CQJX) 0.112 INCHES SCREW HOLE
THREAD QUANTITY PER INCH
(CMLP) 40 SCREW HOLE
ATTACHMENT METHOD
(ABSX) SETSCREWS
COLOR
(HUES) BLACK
DISTANCE FROM HOLE CENTER TO KNOB/SKIRT BASE
(ABFU) 0.369 INCHES MAXIMUM
GRIPPING SURFACE CONDITION
(ABHG) GRIP AID
INSIDE DIAMETER
(AARX) 0.252 INCHES MINIMUM AND 0.254 INCHES MAXIMUM
OUTSIDE DIAMETER
(ABKV) 0.620 INCHES NOMINAL
OVERALL DEPTH
(ABFY) 0.568 INCHES MINIMUM
OVERALL THICKNESS
(ADUM) 0.752 INCHES MINIMUM AND 0.812 INCHES MAXIMUM
REFERENCE MARKING
(ABSP) C AND 3 AND 2 AND 1
SCREW DRIVE TYPE
(CBSC) HEXAGON SOCKET
SETSCREW HOLE QUANTITY
(ABFR) 2
SHAFT ACCOMMODATION STYLE
(ABHH) ROUND
SKIRT DESIGN
(CRWX) NONDETACHABLE
SKIRT OUTSIDE DIAMETER
(CRPJ) 1.150 INCHES NOMINAL
SKIRT STYLE
(ABSL) FLARED
STYLE DESIGNATOR
(STYL) ROUND
SPECIAL FEATURES
(FEAT) SKIRT IS EDGELIGHTED
THREAD SERIES DESIGNATOR
(THSD) UNC SCREW HOLE

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