3950-00-389-7921

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Model or part number: 8-71

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pdf NSN 3950-00-389-7921 Datasheet

MRC:
The number of prime movers incorporated in the unit.AAXH
Prime Mover Quantity:
1
MRC:
Indicates the type of current whether alternating,direct,or both.ACDC
Current Type:
Ac
MRC:
The name and number of those parts furnished with the item of supply that have not been specified elsewhere.ACSY
Furnished Items And Quantity:
1 motor controller
MRC:
The environmental elements or conditions that an item is designed or protected to resist or withstand satisfactorily.ADZC
Environmental Protection:
Dripproof
MRC:
Indicates the type of chain by the fabricated shape and/or style of link.AJXY
Chain Type:
Die lock link
MRC:
Indicates the type of prime mover included with the unit.AKDJ
Prime Mover Type:
Electric motor
MRC:
Indicates the type of inclosure provided to coat,cover,protect,or encase the item.AKNA
Inclosure Type:
Fully enclosed
MRC:
The working period under which the item was designed to operate.AKPS
Duty Cycle:
Intermittent
MRC:
The means used to operate the item.APHE
Operation Method:
Power
MRC:
An indication of the capstan spool/s/ mounting position.ATWG
Capstan Spool Mounting Position:
Vertical
MRC:
The design of the capstan spool surface.ATWJ
Capstan Spool Surface Design:
Plain
MRC:
The number of capstan spools included.ATWK
Capstan Spool Quantity:
1
MRC:
The number of whelped wheels included.ATWL
Whelped Wheel Quantity:
1
MRC:
The number of whelps included.ATWM
Whelp Quantity:
5
MRC:
The total load the item is capable of moving at selected speeds and the drum location.ATWN
Load Limit At Selected Speed And Drum Location:
6060.0 pounds second speed first drum
MRC:
The distance that the item will move per minute,per specific measurement scale.ATWP
Travel Rate Per Minute:
36.0 feet
MRC:
The means by which the braking action is applied.ATWS
Braking Method:
Manual and electric
MRC:
An indication of the shaft mounting position.ATXE
Shaft Mounting Position:
Vertical
MRC:
The power required to start and operate the item at rated capacity.ATYG
Power Requirement Rating:
16.00 horsepower
MRC:
None.AWFB
Largest Diameter And Location:
18.000 inches first spool
MRC:
None.AWFC
Overall Length And Location:
16.000 inches first spool
MRC:
The means of cooling used to maintain the required operating temperature of the item.BFMF
Cooling Method:
Any acceptable
MRC:
The total electrical voltage.ELEC
Voltage In Volts:
440.0
MRC:
The number of alternating current phases.FAAZ
Phase:
Three
MRC:
The cycles per second /hertz/ of the alternating current.FREQ
Frequency In Hertz:
60.0
MRC:
--
NIIN:
003897921
MRC:
--
NATO Stock Number:
3950-00-389-7921
MRC:
--
Shelf Life:
N/A
MRC:
--
UOM:
--
MRC:
--
DEMIL:
No
FIIG:
--
FIIG:
A02800
MRC:
--
INC:
05124
MRC:
--
IMM:
AX
Certified products icon

All Products Certified

Factory New, New Material, New Surplus, Overhauled, Serviceable, Repairable, and AS Removed / Used material will be accompanied by a Certificate of Conformance, and any other documents/trace when applicable. We have a 7 year record retention.

Quality inspections icon

Quality | ISO 9001:2015 + AS9120B

We are committed to quality and follow an AS9120 quality management system. AeroBase Group is HAZMAT certified and registered with DDTC, ITAR, and Aviation Suppliers Association (ASA). All products are 100% inspected.

Quality Commitment »

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Shipping

Delivery of IN-STOCK orders ship same-day when order is placed before 2:00 PM EST.

Delivery dates for NON-STOCK items are estimates based on current backlog and are subject to confirmation at the time of order.

Formal Definition

Government issue definition of NSN 3950-00-389-7921

A base or deck mounted device having a revolvable whelped wheel(s) (wildcats) over which a chain is passed for raising and lowering a load. The device may have a revolvable head(s) or spool(s) (gypsy or capstan head(s)) around which one or more turns of rope must be taken for exerting power.

Packaging & Dimensions

MIL-STD codes: http://www.dla.mil/LandandMaritime/.../MILSTD2073Codes.aspx
Est. Pack Size
Est. Pack Weight
Est. Item Weight
Est. Item Dim.
Pack Size:
131.0 X 119.0 X 60.0
Paclk Weight:
8,065.0000lbs
Item Weight:
--
Item Dim:
--
Container
OPI
SPI No.
SPI Rev.
SPC Mkg.
LVL A
LVL B
LVL C
Container:
--
OPI:
M
SPI No.:
SPI Rev.:
SPC Mkg:
99
LVL_A:
E
LVL_B:
Q
LVL_C:
Q
CUSH
MOP
CATEG.
PRES MAT
WRAP MAT
ICQ
THK
TOS
UCL
CUSH DUN:
ZZ
MOP:
ZZ
PKG:
ZZZZ
PRES MAT:
ZZ
WRAP MAT:
ZZ
ICQ:
000
THK:
Z
TOS:
A
UCL:
O

Packaging Codes Definitions:

LVL A Code (LVL_A) E

Packing shall be accomplished to meet the performance test requirements of astm-d4169, distribution cycle 18, assurance level 1.

LVL B Code (LVL_B) Q

Packing shall be accomplished in accordance with table c.Ii for the packing level specified. closure, sealing and reinforcement shall be in accordance with the appropriate shipping container specification.

Procedure Indicator Code (OPI) M

All packaging data is mandatory for compliance and no substitutions are permitted. fast packs should be included in this category.

Type of Storage (TOS) A

Heated general purpose - heated 40 f and above.

Method of Preservation (MOP) ZZ

See j.4.1.B.

Cushion Material (CUSH) ZZ

Special requirements. see specific instructions or drawings provided.

Preservation Material (PRES_MAT) ZZ

Special requirement. see specific instructions or drawings provided.

Freight

Universal / National freight and handling information
NMFC
Class
UFC
LTL
LCL
WCC
TCC
SHC
ADC
ACC
NMFC:
116440
NMF Description:
Capstans/winches/windlasses
UFC:
59570
LTL:
Rating variable
LCL:
85.0
WCC:
885
TCC:
Z
SHC:
9
ADC:
A
ACC:
B

Freight Codes Definitions:

Cargo Type (TCC) Z

No special type of cargo code applicable.

Water Commodity (WCC) 885

Vehicles, mhe, road construction, repair parts and components.

Air Commodity (ACC) B

Construction materials: includes paint and related materials, prefabricated building, wood products, metal and composition mater.

Air Dimensions (ADC) A

Shipment is not a consolidation and does not exceed 84 inches in any dimension.

Air Special Handling (SHC) 9

Other or no special handling required (sh)

Manufacturers

This NSN is registered to the following cage codes.
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