Model: R287

Tube Nipple

Special Features:

Drilled for lockwire 0.064 min 0.076 max in. Dia

Properties:

Thread Class
3a all ends
Connection Style
Flared (tube) all ends
Leg Length
0.900 inches all ends
Connection Type
Threaded external tube all ends
Thready Qty Per Inch (tpi)
12 all ends
Thread Size
1.312 inches all ends
Seat Angle
37.0 degrees all ends
Outside Diameter Tube Accommodated
1.000 inches all ends
Nominallength
2.170 inches
Material
Steel comp 321 and steel comp 347
Material Specification
Ams 5645 assn standard single material response and ams 5646 assn standard single material response
Surface Treatment
Passivate
Surface Treatment Specification
General elec. Co 50t7a mfr ref single treatment response
Style Designator
Flared w/ center wrenching facility
Thread Series Designator
Un all ends
NSN
4730-00-440-0424
Part Number
R287
Description
Nipple,tube
CAGE

A straight, one-piece fitting used to join a tube or tube fitting to another tube or tube fitting. It may have any type externally threaded tube connections of the same size on both ends and is usually shaped externally at the center to accommodate a wrench. It may include nuts, sleeves, and/or grommets.

Part R287 NSN 4730-00-440-0424

INC
FIIG
Concept No.
App. Key
Cond. Code
Status
INC:
03783
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:
051140
UFC:
52350
LTL:
RATING VARIABLE
LCL:
--
WCC:
671
TCC:
Z
SHC:
9
ACC:
Equipment for Aircraft

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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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