Attachment_2_ItemDescription.pdf
PDF 58 KB Posted
- Attached to
- REPAIR OF NSN: 6105013150540FD
- Solicitation number
- FA825026Q0351
About this file
This is an Item Description document for a direct current (DC) electrical motor supplied by CAGE code 82152. The motor, identified by NSN 6105013150540FD and reference number 41479-1, is a 1.5 horsepower, brush-type motor operating at a maximum continuous speed of 4500 RPM with a stall torque of 3.4 lb-ft at 40°C ambient temperature and peak torque of 13.0 lb-ft. The motor measures 14.5 inches in length and width, 16.5 inches in height, and weighs 15 pounds, constructed from various metals and plastic components.
The motor is designated as a safety-critical component with criticality code X and is used to drive the elevation assembly in support of the AN/MST-T1(V) system, as documented under TCTO number 36A11-21-16-1. Key electrical specifications include a maximum terminal voltage of 115 volts, continuous torque current of 19.7 amps, peak torque current of 90 amps, DC resistance of 0.229 ohms at 25°C, back EMF constant of 24.6, torque sensitivity of 0.173 lb-ft per amp, and inductance of 0.78 henry with a 5.9-millisecond electrical time constant. The motor is equipped with a tachometer having 19-volt sensitivity per 1000 RPM. The item was initiated by Carl Richard J. Canlas of the 415 SCMS/GUMAA organization and can be contacted at DSN 895-1226 or commercial 801-895-1226.
View the file
Other files
| File | Type | Posted |
|---|---|---|
| FA825026Q0351 0001.pdf | ||
| Attachment_9_CDRL.pdf | ||
| Attachment_1_CAVAF.pdf | ||
| Attachment_3_PackagingRequirement.pdf | ||
| Attachment_6_RDL.pdf | ||
| Attachment_5_PWS.pdf | ||
| Attachment_8_RQR.pdf | ||
| Attachment_4_PackagingSOW.pdf | ||
| Attachment_7_IUID.pdf | ||
| FA8250-26-Q-0351.pdf |
On GovTribe
Work with this file
- Download the original file
- Contacts named in this file
- Similar government files
- Ask GovTribe AI about this file
Text version
ITEM DESCRIPTION
NSN
6105013150540FD
CAGE
82152
REFERENCE NUMBER
41479-1
NOUN
MOTOR,DIRECT CURREN
END ITEM TCTO NUMBER TO NUMBER
36A11-21-16-1
CRITICALITY CODE
X
DEMILITARIZATION CODE
A
SECURITY CODE
U
MDC
ZR5
ES CODE
Z4
REMARKS
INITIATOR
NAME
CARLRICHARD.J.CANLAS
ORGANIZATION / OFFICE SYMBOL
415 SCMS / GUMAA
DSN PHONE
895-1226
COMMERCIAL PHONE
801-895-1226
ITEM DESCRIPTION DATA
LENGTH ( IN )
14.5000
WIDTH ( IN )
14.5000
HEIGHT ( IN )
16.5000
WEIGHT ( LB )
15.0000
OTHER DIMENSIONS
ITEM MATERIAL
various Metals and Pastic pieces
ITEM FUNCTION
Electrical DC brush type 4500 RPM motor used to move the elevation drive assembly
SAFETY CRITICAL SCREW
THREADED COMPONENT
ESD CEMS SENSITIVE DATA
STATEMENT OF HELIUM CONTENT (%) 0 PRECIOUS METAL INDICATOR CODE
GFM REQUIRED GFE REQUIRED GFP REQUIRED
JEWEL BEARING JEWEL BEARING RELATED
LEGACY ITEM DESCRIPTION
THIS ITEM IS IN SUPPORT OF AN/MST-T1(V), MOTOR PARAMTERS HORSEPOWER 1.5, MAX. OPER. RPM 4500CONTINOUS TORQUE (STALL)40DEG.C, AMBIENT 3.4, PEAK TORQUE 13.0, CURRENT @ CONT. TORQUE AMPS 19.7, CURRENT @ PEAK TORQUE AMPS 90, MAX TERMINAL VOLTAGE 115, TORQUE SENITIVITY LB/FT AMP. .173, BACK EMF CONSTANT 24.6, DE RESISTANCE @25 DEG. C .229, INDUCTANCE .78, TIMECONSTANCE @25DEG.C ELECT 5.9, MECH 3.4. TACOMETER PARAMETERS VOLTAGE SENSITIVITY 19,VOLT RIPPLE @ 66 CY/REV 1, DE RESISTANCE 26, LOAD RESISTANCE 2.6K, INDUCTANCE 24BASIC MOTOR TACHOMETER CONSTANTS ROTOR INERTIA 0.0010, WEIGHT LB.18.3, STATIC FRICITION LB. FT. .16, THERMAL TJIME CONSTANTMIN. 55, VISCOUS DAMPING .041. EQUIPMENT SPECIALIST PAT NOBLE/ LHR/586-
Page 1 of 1ITEM DESCRIPTION Version 5Generated by PRPS using Jasper Reports on 23 Jan 2026
File details come from the government source that posted it. Updated .