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NSN 5930-00-268-1941, 5930002681941
Cancelled -> Replaced by 5930005246895

Federal Supply Classification
FSC 5930 - Switches
National Item Identification Number
NIIN 002681941
Codification Country
United States
Item Name Code
INC 00399
Criticality
(F) This item is a Flight Safety Critical Aircraft Part (FSCAP).
Hazardous Material Indicator Code
(P) There is no information in the HMIRS; however, the NSN is in an FSC in Table II of Federal Standard 313 and an MSDS may be required by the user. The requirement for an MSDS is dependent on a hazard determination of the supplier or the intended end use of the product.
Availability: Readily Available Qualified Suppliers: Currently qualifying suppliers

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DLMS® Summary

National Stock Number 5930-00-268-1941

National Stock Number (NSN) 5930-00-268-1941, or NIIN 002681941, (switch,sensitive) was assigned January 1, 1963 in the Federal Logistics Information System (FLIS). This NIIN is Available for Manual Assignment. This NSN replaces 2 stock numbers: 5930005246895, 5930003755570.

There are 3 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 8 contracts issued for this part number, with 8 awards given. There is moderate competition for this NSN. The US Government has awarded contracts to 6 different suppliers. The last contract numbers awarded were: SPE7M823P2634, SPE7M823P1181, SPE7M821P0333, SPE7M821P0333, SPE7M820P1099. The total value of the awarded contracts has been US$ 61,469.75.

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

There has been a small amount of 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 May 21, 2009, this NSN's acquisition method was noted as: Acquire directly from the actual manufacturer, whether or not the prime contractor is the actual manufacturer. This part requires engineering source approval by the design control activity in order to maintain the quality of the part. An alternate source must qualify in accordance with the design control activity's procedures, as approved by the cognizant Government engineering activity. Valid AMCs: 1, 2, 3, 4 and 5.

This NSN is assigned to Item Name Code (INC) 00399. [A SWITCH WITH A QUICK-ACTING MECHANISM ACTUATED BY A HIGHLY DELICATE TACTILE CONTACT. IT MAY INCLUDE A TIMER FUNCTION. INCLUDES MEMBRANE SWITCH. EXCLUDES: SWITCH,FLEXIBLE; SWITCH,PRESSURE; AND SWITCH,THERMOSTATIC.]. This item is a Flight Safety Critical Aircraft Part (FSCAP). There is no information in the HMIRS; however, the NSN is in an FSC in Table II of Federal Standard 313 and an MSDS may be required by the user. The requirement for an MSDS is dependent on a hazard determination of the supplier or the intended end use of the product. NSN 5930002681941 contains an unknown precious metal.

This NSN is associated to Schedule B 8536509050: switches, slide, for a voltage not exceeding 1,000 v. The Schedule B End Use is listed as electric apparatus. NAICS classification category 335931: current-carrying wiring device manufacturing.

This information was last updated on .


Technical Characteristics

END ITEM IDENTIFICATION
(AGAV) AIRCRAFT, STRATOFORTRESS B-52; AIRCRAFT, STRATOLIFTER C-135
ACTUATOR FREE POSITION HEIGHT
(AFUU) 1.719 INCHES NOMINAL
ACTUATOR MOVEMENT
(CXQQ) 0.078 PRETRAVEL INCHES MAXIMUM AND 0.219 OVERTRAVEL INCHES MINIMUM AND 0.004 DIFFERENTIAL INCHES MAXIMUM
ACTUATOR STYLE
(AFUQ) ROUND
BODY STYLE
(AAQL) HOLE MOUNTED
CENTER TO CENTER DISTANCE BETWEEN HOUSING MOUNTING FACILITIES PARALLEL TO LENGTH
(AFWH) 1.000 INCHES NOMINAL
CONTACT LOAD CURRENT RATING AT MAXIMUM RATED VOLTAGE
(CXQR) 5.000 AMPERES RESISTIVE AC
CRITICALITY CODE JUSTIFICATION
(CRTL) FEAT
HOUSING HEIGHT
(AFWC) 1.781 INCHES NOMINAL
HOUSING LENGTH
(AFWD) 2.625 INCHES NOMINAL
HOUSING WIDTH
(AFWE) 1.000 INCHES NOMINAL
INCLOSURE TYPE
(AKNA) FULLY INCLOSED
OVERALL HEIGHT
(ABKW) 2.828 INCHES NOMINAL
OVERALL LENGTH
(ABHP) 3.453 INCHES NOMINAL
OVERALL WIDTH
(ABMK) 1.000 INCHES NOMINAL
MAXIMUM VOLTAGE RATING IN VOLTS
(AFXE) 250.0 AC
MOUNTING METHOD
(AXGY) UNTHREADED HOLE
NONPILE-UP CONTACT ARRANGEMENT
(CRLD) 1 POLE, DOUBLE THROW, DOUBLE BREAK/DOUBLE MAKE, ONE POSITION MOMENTARY SINGLE SWITCH UNIT
SPECIAL FEATURES
(FEAT) WEAPON SYSTEM ESSENTIAL
SWITCH RELEASE FORCE
(CRRM) 10.0 OUNCES MINIMUM
SWITCH ACTUATING FORCE
(CSJN) 22.0 OUNCES MINIMUM AND 52.0 OUNCES MAXIMUM
TERMINAL TYPE AND QUANTITY
(TTQY) 4 SCREW

Manufacturer Part Numbers


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