Model: MIL-F-3541

Lubrication Fitting

Special Features:

Surface located ball check valve

Properties:

Thread Class
2a
Shank Length
0.188 inches
Screw Thread Series Designator
Uns
Pressure Relief Method
Port end
Width Across Flats
0.312 inches
Thready Qty Per Inch (tpi)
28
Thread Size
0.250 inches
Height
0.500 inches
Material
Nickel alloy
Material Specification
Qq-n-286 federal specification single material response
Surface Treatment
Any acceptable
Style Designator
Straight
Specification Data
81343 - as15004 professional/industrial association specification and 81343 - as35411 professional/industrial association specification
Nondefinitive Specification/std Data
4 type
NSN
4730-00-172-0040
Part Number
MIL-F-3541
Description
Fitting,lubrication
CAGE
81349

A specifically designed item pressed or threaded into a lubrication passage, for the purpose of adapting a related coupler and/or grease gun, to dispense grease to a bearing, shaft and similar items.

Part MIL-F-3541 NSN 4730-00-172-0040

INC
FIIG
Concept No.
App. Key
Cond. Code
Status
INC:
03177
FIIG:
A14800
Concept No.:
App. Key:
D
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:
SX
CRITL:
X

Packaging & Shipping

Est. Pack Size
Est. Pack Weight
Est. Item Weight
Est. Item Dim.
Pack Size:
--
Paclk Weight:
0.1000lbs
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:
051450
UFC:
29740
LTL:
77.5
LCL:
--
WCC:
576
TCC:
Z
SHC:
9
ACC:
Construction Materials

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Schedule B and Export
  • Schedule B: 7507200000
  • SITC: 68322
  • End Use: Finished metal shapes
  • NAICS: 332919
  • USDA: 1

Freight Class: Tube or pipe fittings of nickel

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