Model: 12421779

Heater Compartment Housing

Properties:

Fabrication Method
Welded
Slot Width
18.5 millimeters all holes
Slot Length
25.0 millimeters all holes
Overall Length
683.0 millimeters
Overall Height
244.5 millimeters
Overall Width
247.0 millimeters
Mounting Hole Diameter
18.5 millimeters all holes
Mounting Hole Quantity
1
Mounting Hole Type
Plain and through hole and slotted
End Application
2320-01-557-4546; truck, materials handling container hoist
Accessory Components And Quantity
2 screw, hex head: 12 washer, spring lock; 12 washer, plain, 2 washer, flat; 10 screw, hex head; 12 nut, heax head; 6 keeper assembly; 1 tube, cold ai (12421779-009); 1 tube, cold air(12421779-008)1 tube, cold air retainer; 1 tube, cold air, port; 1 bracket(12421779-003); 1 bracket(12421779-002); 1 pipe heater(12421779-003); 1 pipe heater(12421779-002) ; 1 container, lower
Slot Quantity
3
Part Name Assigned By Controlling Agency
Box, auxillary heater
Vehicle Design Control Activity
19207
Vehicle Identification Designator
Lhs
Heat Treatment
Hot rolled and cold rolled
Color
Tan
Material
Steel
Material Specification
Astm a1011/a1011, 11ga assn standard 1st material response and astm a1011/a1011, 6ga assn standard 2nd material response and astm a513, type 1 or type 2 assn standard 3rd material response and astm a513, type 1 or 2 assn standard 4th material response and astm a513, type 1 or type 2 assn standard 5th material response
Surface Treatment
Chemical and phosphate zinc or primer-hexavalent chromium free and carc (chemical agent resistant coating), aliphatic polyurethane or polyurethane paint-lead, cadmium and hexavalent chromium free
Shape
Irregular
Surface Treatment Specification
Tt-c-490, type i federal specification 1st treatment response or tt-c-490 type 3 federal specification 1st treatment response and military dtl 53084 military standard 1st treatment response and military dtl 53039 military standard 2nd treatment response or military dtl 64159 military standard 2nd treatment response and federal standard 595 federal standard 2nd treatment response
NSN
2540-01-646-3011
Part Number
12421779
Description
Housing,heater Compartment
CAGE

Part 12421779 NSN 2540-01-646-3011

INC
FIIG
Concept No.
App. Key
Cond. Code
Status
INC:
39836
FIIG:
A23900
Concept No.:
App. Key:
A
Cond. Code:
1
Status:
A

Material Classification

Hazardous material, precious metals, criticality, enviroment, and electrostatic discharge indicators
HMIC
PMIC
ESD/EMI
ENAC
MMAC
CRITL
HMIC:
P
PMIC:
A
ESD:
A
ESD:
A
MMAC:
CRITL:
X

Freight Classification

NMFC
UFC
LTL
LCL
WCC
TCC
SHC
ACC
NMFC:
120775
UFC:
62510
LTL:
250.0
LCL:
--
WCC:
885
TCC:
Z
SHC:
9
ACC:
Trailers/Vehicles

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Schedule B and Export
  • Schedule B: 8708998175
  • SITC: 78439
  • End Use: Other parts and accessories of vehicles
  • NAICS: 336390
  • USDA: 1

Freight Class: Parts and accessories, for motor vehicles of headings 8701 to 8705, nesoi

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