Model: GC550FA

Tube Nipple
Description:

3a 1st end bulkhead thread class, 274.0 deg fahrenheit single response maximum operating temp, b-1b, f-16, f-15, f-14 aircraft end item identification.

Special Features:

Weapon system essential

Properties:

Thread Class
3a 1st end bulkhead
Thread Class
3a all ends
Maximum Operating Temp
274.0 degrees fahrenheit single response
End Application
B-1b, f-16, f-15, f-14 aircraft
Connection Style
Cushion seal (tube) all ends
Leg Length
1.062 inches 1st end and 1.097 inches 1st end
Leg Length
0.438 inches 2nd end and 0.475 inches 2nd end
Connection Type
Threaded external tube 1st end bulkhead
Connection Type
Threaded external tube all ends
Thready Qty Per Inch (tpi)
14 all ends
Thready Qty Per Inch (tpi)
14 1st end bulkhead
Maximum Operating Pressure
3000.0 pounds per square inch single response
Thread Size
1.250 inches 1st end bulkhead
Thread Size
1.250 inches all ends
Criticality Code Justification
Feat
Outside Diameter Tube Accommodated
1.000 inches all ends
Nominallength
1.928 inches
Material
Titanium alloy
Material Specification
Ams 4965, 6al-4v assn standard single material response
Media For Which Designed
Aeronautical fluid 1st response
Media For Which Designed
Air 2nd response
Style Designator
Long w/ offset wrenching facility
Thread Series Designator
Unjs 1st end bulkhead
Thread Series Designator
Unjs all ends
NSN
4730-00-004-2799
Part Number
GC550FA
Description
Nipple,tube
CAGE
26512

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 GC550FA NSN 4730-00-004-2799

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:
U
ESD:
ESD:
MMAC:
SX
CRITL:
Y

Packaging & Shipping

Est. Pack Size
Est. Pack Weight
Est. Item Weight
Est. Item Dim.
Pack Size:
--
Paclk Weight:
0.3000lbs
Item Weight:
--
Item Dim:
--
OPI
SPI No.
SPI Rev.
SPC Mkg.
LVL A
LVL B
OPI:
O
SPI No.:
SPI Rev.:
SPC Mkg:
00
LVL_A:
Q
LVL_B:
Q

Freight Classification

NMFC
UFC
LTL
LCL
WCC
TCC
SHC
ACC
NMFC:
052190
UFC:
30000
LTL:
RATING VARIABLE
LCL:
--
WCC:
576
TCC:
Z
SHC:
9
ACC:
Construction Materials

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Schedule B and Export
  • Schedule B: 8108908000
  • SITC: 69985
  • End Use: Nonferrous metals, other
  • NAICS: 331491
  • USDA: 1

Freight Class: Other wrought titanium, nesoi

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