Model: 1921B

Lubrication Fitting

Special Features:

Surface or throat located ball check valve

Properties:

Shank Length
0.312 inches
Angle In Deg
30.0
Screw Thread Series Designator
Ptf-spl short
Assembly Clearance Radius
0.375 inches
Width Across Flats
0.438 inches
Thready Qty Per Inch (tpi)
27
Thread Size
0.125 inches
Height
1.250 inches
Material
Nickel alloy
Material Specification
Qq-n-281 class b federal specification single material response
Surface Treatment
Any acceptable
Style Designator
Angle
NSN
4730-00-172-0045
Part Number
1921B
Description
Fitting,lubrication
CAGE
95879

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 1921B NSN 4730-00-172-0045

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:
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:
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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