Model: 502581-1

Hose Coupling Assembly

Properties:

Seat Type
Gasket
Connection Style
Beaded hose 2nd end
Connection Style
Plain (hose) 1st end
Connection Type
Unthreaded external hose 1st end
Connection Type
Unthreaded external hose 2nd end
Inside Diameter Hose Accommodated
3.000 inches 1st end
Inside Diameter Hose Accommodated
4.000 inches 2nd end
Nominallength
7.312 inches
Material
Aluminum alloy body
Material
Aluminum alloy sleeve
Material
Plastic polyamide nut
Surface Treatment
Anodize body
Surface Treatment
Anodize sleeve
NSN
4730-00-587-6937
Part Number
502581-1
Description
Coupling Assembly,hose
CAGE
80020

An item consisting of two or more hose fittings which are complete items and may be assembled in a combination forming a single item of supply designed to connect hose lines. Excludes coupling assembly, self-sealing and coupling assembly, quick disconnect.

Part 502581-1 NSN 4730-00-587-6937

INC
FIIG
Concept No.
App. Key
Cond. Code
Status
INC:
04499
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:
X

Packaging & Shipping

Est. Pack Size
Est. Pack Weight
Est. Item Weight
Est. Item Dim.
Pack Size:
--
Paclk Weight:
2.4000lbs
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:
051400
UFC:
29700
LTL:
77.5
LCL:
--
WCC:
576
TCC:
Z
SHC:
9
ACC:
Construction Materials

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Schedule B and Export
  • Schedule B: 7609000000
  • SITC: 68427
  • End Use: Finished metal shapes
  • NAICS: 332919
  • USDA: 1

Freight Class: Aluminum tube or pipe fittings (couplings,elbows sleeves)

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