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NSN 5355-00-144-7227, 5355001447227
KNOB

Federal Supply Classification
FSC 5355 - Knobs and Pointers
National Item Identification Number
NIIN 001447227
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.
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DLMS® Summary

National Stock Number 5355-00-144-7227

National Stock Number (NSN) 5355-00-144-7227, or NIIN 001447227, (knob) was assigned September 26, 1969 in the Federal Logistics Information System (FLIS). This NIIN is Available for Manual Assignment. This NSN does not replace any other NSNs.

There are 7 manufacturer part numbers associated with this NSN. 4 of those part number(s) are considered obsolete. The manufacturer part numbers were originally supplied by 6 suppliers. Today, 4 suppliers are listed as Active suppliers for this NSN. Of the active suppliers, there are no suppliers that are 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 unique to one weapons system.

Based on a planned procurement review by the Primary Inventory Control Activity (PICA) on Apr 01, 2020, 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 5355001447227 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

DISTANCE FROM HOLE CENTER TO KNOB/SKIRT BASE
(ABFU) 0.260 INCHES MAXIMUM
ATTACHMENT METHOD
(ABSX) SETSCREWS
GRIPPING SURFACE CONDITION
(ABHG) GRIP AID
INSIDE DIAMETER
(AARX) 0.252 INCHES MINIMUM AND 0.254 INCHES MAXIMUM
INSIDE WIDTH
(ADJT) 0.222 INCHES MINIMUM AND 0.227 INCHES MAXIMUM
NOMINAL THREAD SIZE
(CQJX) 0.164 INCHES SCREW HOLE
OUTSIDE DIAMETER
(ABKV) 2.240 INCHES MINIMUM AND 2.280 INCHES MAXIMUM
OVERALL DEPTH
(ABFY) 0.520 INCHES MINIMUM
OVERALL THICKNESS
(ADUM) 0.845 INCHES MINIMUM AND 0.905 INCHES MAXIMUM
MATERIAL TRANSPARENCY
(AJQE) OPAQUE
SCREW DRIVE TYPE
(CBSC) HEXAGON SOCKET
SETSCREW HOLE QUANTITY
(ABFR) 2
SHAFT ACCOMMODATION STYLE
(ABHH) FLATTED ONE SIDE
REFERENCE MARKING
(ABSP) DOT
SPECIAL FEATURES
(FEAT) SHAFT ACCOMMODATION HOLE COUNTERBORED,0.750 IN. MIN DIA,0.114 IN. MIN DEPTH
THREAD SERIES DESIGNATOR
(THSD) UNC SCREW HOLE
THREAD QUANTITY PER INCH
(CMLP) 32 SCREW HOLE
STYLE DESIGNATOR
(STYL) ROUND

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