Model: M7891HM-2

Oxygen Valve

Special Features:

Rstraight thread per ms33656e3; operating pressure 0-3000 psig; burst pressure 6000 psig min; proof pressure 0-4500 psig; filter 20-micron, press fit; -3 identical to -13 except for press fit filter vs removeable filter

Properties:

General Description
Material: body, seal retainer, guide, retainer made of monel; seal made of kel-f; spring, snap ring made of beryllium copper; filter sintered bronze
Fsc Application Data
Breathing oxygen system
NSN
1660-01-370-7431
Part Number
M7891HM-2
Description
Valve,oxygen
CAGE
81349

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:
BO
CRITL:
X

Packaging & Shipping

Est. Pack Size
Est. Pack Weight
Est. Item Weight
Est. Item Dim.
Pack Size:
--
Paclk Weight:
0.2000lbs
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:
E
LVL_B:
Q

Freight Classification

NMFC
UFC
LTL
LCL
WCC
TCC
SHC
ACC
NMFC:
127220
UFC:
64490
LTL:
77.5
LCL:
77.5
WCC:
671
TCC:
Z
SHC:
9
ACC:
Equipment for Aircraft

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Schedule B and Export
  • Schedule B: 8803300060
  • SITC: 79295
  • End Use: Parts for military-type goods
  • NAICS: 336413
  • USDA: 1

Freight Class: Other parts of airplanes or helicopters for use in military aircraft (excludes propellers, rotors, undercarriages, and parts thereof)

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