NSN 5340-20-000-3550, 5340200003550
BAR,LATCH

Federal Supply Classification: FSC 5340 - Hardware, Commercial
National Item Identification Number: NIIN 200003550
Codification Country: Canada
Item Name Code: INC 40228
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.

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DLMS^® Summary

National Stock Number 5340-20-000-3550

National Stock Number (NSN) 5340-20-000-3550, or NIIN 200003550, (bar,latch) has an unknown assigned date. This NSN does not replace any other NSNs.

There are no manufacturer part numbers associated to this NSN.

This part number has not been procured by the US Government in over 5 years.

This NSN is unique to one weapons system.

This NSN is assigned to Item Name Code (INC) 40228. [A ROD OR BAR, WHICH IS MOVED BY THE ACTUATOR OF A BOLT(2), BARREL OR A CATCH (AS MODIFIED). IT ENTERS A STRIKE, CATCH. EXCLUDES STUD, FRICTION CATCH.].

This information was last updated on Aug 04, 2025.

Technical Characteristics

TEMP COEFFICIENT OF RESISTANCE WIRE PER SECTION IN PPM PER DEG CELSIUS: (CSCY) -20.0/+20.0 ALL SECTIONS
RESISTANCE TOLERANCE PER SECTION IN PERCENT: (CRSS) -1.5/+1.5 1ST SECTION
UNABLE TO DECODE: (AEDZ) UNABLE TO DECODE
ELECTRICAL RESISTANCE PER SECTION: (CQCC) 1.0 PERCENT, RATED AMPERES C AND BETTER INDUSTRIAL CLEARS
RESISTANCE TOLERANCE PER SECTION IN PERCENT: (CRSS) -0.4/+0.4 2ND SECTION
EFFECTIVE ELECTRICAL ROTATION IN DEG ANGULAR ROTATION: (AEFH) 320.0 NOMINAL
ELECTRICAL RESISTANCE PER SECTION: (CQCC) 1.0 KILOHMS 2ND SECTION AND 2.0 KILOHMS 3RD SECTION
ACTUATOR TRAVEL CONTROL FEATURE: (CRSX) CONTINUOUS MOTION
ACTUATOR TYPE: (AEFD) SINGLE SHAFT
AMBIENT TEMP IN DEG CELSIUS PER SECTION AT FULL RATED POWER: (CSDH) 25.0 ALL SECTIONS
AMBIENT TEMP IN DEG CELSIUS PER SECTION AT ZERO PERCENT RATED POWER: (CQGN) 125.0 ALL SECTIONS
BEARING TYPE: (BYDT) SLEEVE SHAFT
BODY DIAMETER: (ABPM) 2.000 INCHES MAXIMUM
BODY LENGTH: (ADAQ) 2.781 INCHES NOMINAL
BODY STYLE: (AAQL) CYLINDRICAL SERVO MOUNTED
FUNCTION CHARACTERISTIC PER SECTION: (CSBX) ALL SECTIONS LINEAR
FUNCTION CONFORMITY PER SECTION: (CRGM) ALL SECTIONS INDEPENDENT LINEARITY
FUNCTION CONFORMITY TOLERANCE PER SECTION: (CQFL) -0.04 TO 0.04 ALL SECTIONS
LATERAL RUNOUT: (AEGA) 0.002 INCHES
MAXIMUM STARTING TORQUE: (AEFK) 0.80 INCH-OUNCES
MAXIMUM STOP TORQUE: (AEFM) 3.00 INCH-OUNCES
MOUNTING LIP DEPTH: (AEDA) 0.0620 INCHES NOMINAL
MOUNTING LIP DIAMETER: (AECZ) 1.8750 INCHES NOMINAL
MOUNTING METHOD: (AXGY) CLAMP RING
NONTURN DEVICE LOCATION: (AEFN) AT 3 OCLOCK
NONTURN DEVICE RADIUS: (AEFP) 1.281 INCHES NOMINAL
PILOT LENGTH: (AAVM) 0.0930 INCHES NOMINAL
PILOT DIAMETER RUNOUT: (AEGB) 0.0015 INCHES
PILOT DIAMETER: (AAVL) 0.8750 INCHES NOMINAL
POWER DISSIPATION RATING PER SECTION IN WATTS: (CRGD) 6.0 FREE AIR ALL SECTIONS
RELIABILITY INDICATOR: (AARG) NOT ESTABLISHED
RESISTANCE TOLERANCE PER SECTION IN PERCENT: (CRSS) -1.5 TO 1.5 1ST SECTION AND -0.4 TO 0.4 2ND SECTION AND -1.5 TO 1.5 3RD SECTION
ROTARY ACTUATOR TRAVEL IN ANGULAR DEG: (CQCK) 320.0 NOMINAL
SECTION QUANTITY: (AAPN) 3
SHAFT DIAMETER: (ABWV) 0.249 INCHES NOMINAL
SHAFT LENGTH: (ABXF) 0.500 INCHES NOMINAL
SHAFT RADIAL PLAY: (AEGC) 0.002 INCHES
SHAFT RUNOUT: (AEFZ) 0.002 INCHES
SHAFT END PLAY: (AEFY) 0.0045 INCHES
SHAFT STYLE: (AEDX) ROUND
TEMP COEFFICIENT OF RESISTANCE WIRE PER SECTION IN PPM PER DEG CELSIUS: (CSCY) -20.0 TO 20.0 ALL SECTIONS
TERMINAL LOCATION: (APXH) RADIALLY POSITIONED OVER LESS THAN HALF THE CIRCUMFERENCE
TERMINAL TYPE AND QUANTITY: (TTQY) 9 TURRET
UNDERCUT DIAMETER: (ABPA) 1.875 INCHES NOMINAL
UNDERCUT WIDTH: (ABPC) 0.0730 INCHES NOMINAL
RESISTANCE TOLERANCE PER SECTION IN PERCENT: (CRSS) -1.5 TO 1.5 3RD SECTION
ELECTRICAL RESISTANCE PER SECTION: (CQCC) 2.0 PERCENT, RATED AMPERES C AND BETTER SELECT
FUNCTION CONFORMITY TOLERANCE PER SECTION: (CQFL) -0.04/+0.04 ALL SECTIONS
SHAFT BEARING TYPE: (AEDZ) SLEEVE
ELECTRICAL RESISTANCE PER SECTION: (CQCC) 2.0 KILOHMS 3RD SECTION
RESISTANCE TOLERANCE PER SECTION IN PERCENT: (CRSS) -1.5/+1.5 3RD SECTION