Model: 29643

Boss Reducer

Properties:

Thread Class
3b 2nd end
Thread Class
3b 1st end
Reducer Type
Concentric
Connection Style
Gasket seal (boss) 1st end
Connection Style
Gasket seal (boss) 2nd end
Connection Type
Threaded internal boss 1st end
Connection Type
Threaded internal boss 2nd end
Thread Size
1.312 inches 1st end
Thread Size
1.062 inches 2nd end
Nominallength
2.500 inches
Material
Steel comp 1018
Surface Treatment
Zinc
Surface Treatment Specification
Qq-2-325 federal specification all treatment responses
Thread Series Designator
Unj 1st end
Thread Series Designator
Unj 2nd end
NSN
4730-01-130-9196
Part Number
29643
Description
Reducer,boss
CAGE

A straight fitting having a boss connection of a different size at each end. Both connections have external or internal machine threads (straight threads other than pipe or hose series) and are designed to facilitate a gasket, preformed packing, washer, or the like to form a seal at the boss. Excludes bushing (as modified).

Part 29643 NSN 4730-01-130-9196

INC
FIIG
Concept No.
App. Key
Cond. Code
Status
INC:
23541
FIIG:
A080B0
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:
N
PMIC:
A
ESD:
ESD:
MMAC:
CRITL:
X

Freight Classification

NMFC
UFC
LTL
LCL
WCC
TCC
SHC
ACC
NMFC:
052190
UFC:
30000
LTL:
RATING VARIABLE
LCL:
60.0
WCC:
713
TCC:
Z
SHC:
Z
ACC:
Construction Materials

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Schedule B and Export
  • Schedule B: 7307994000
  • SITC: 67959
  • End Use: Iron and steel products, other
  • NAICS: 332919
  • USDA: 1

Freight Class: Other fittings nesoi of alloy steel not stainless

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