Model: 2149926

Helical Compression Spring Seat

Special Features:

Four 0.1875 in. Diameter hole equally spaced on 1.312 in. Bolt circle located on first step dia

Properties:

Counterbore Diameter
Between 0.8800 inches and 0.8850 inches
Overall Height
0.3750 inches
First Step Diameter
1.6250 inches
Bore Diameter
Between 0.7550 inches and 0.7650 inches
Material Hardness Rating
Between 36.0 rockwell c and 42.0 rockwell c
Design Type
Solid
End Diameter
1.0000 inches
Distance From End To First Step
0.2500 inches
Counterbore Length
Between 0.2600 inches and 0.2650 inches
Material
Steel, aisi 630, 17-4 ph
Material
Steel, aisi 630, 17-4 ph
Surface Treatment
Passivate or passivate
Surface Treatment Specification
Qq-p-35, type 2 federal specification 1st treatment response and qq-p-35, type 1 or 3 federal specification 2nd treatment response
Style Designator
Seat
Surface Treatment
Passivated, qq-p-35, type 2 or passivate qq-p-35, type 1 or 3
NSN
5340-01-148-2960
Part Number
2149926
Description
Seat,helical Compression Spring
CAGE

Part 2149926 NSN 5340-01-148-2960

INC
FIIG
Concept No.
App. Key
Cond. Code
Status
INC:
24328
FIIG:
T319-E
Concept No.:
App. Key:
EA
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:
P
PMIC:
A
ESD:
ESD:
MMAC:
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:
E
LVL_B:
Q

Freight Classification

NMFC
UFC
LTL
LCL
WCC
TCC
SHC
ACC
NMFC:
095190
UFC:
49790
LTL:
70.0
LCL:
--
WCC:
713
TCC:
Z
SHC:
9
ACC:
Construction Materials

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