2642449

Helical Compression Spring Seat

NSN 5340-00-123-9226

DEMIL
Shelf Life
UOM
NIIN
Demil:
NO
Shelf Life:
N/A
UOM:
1 EA
NIIN:
001239226

Technical Specifications of NSN

Counterbore Diameter:
0.4200 inches
Overall Height:
0.5920 inches
First Step Diameter:
0.7460 inches
First Step Length:
0.0600 inches
Bore Diameter:
0.3750 inches
Second End Diameter:
0.6630 inches
End Diameter:
0.5050 inches
Distance From End To First Step:
0.2050 inches
Counterbore Length:
0.3300 inches
Material:
Steel
Material:
Steel
Style Designator:
Seat
Fsc Application Data:
Fuel valve, engine, aircraft
NSN:
5340-00-123-9226
Item Name:
Retainer,valve Spring
Cage Code:
06848

Other Related Parts

Part Number
Cage
RNCC
RNVC
RNAAC
Status
MSDS
SADC
Part Number:
2642449
Cage Code:
59501
RNCC:
5
RNVC:
9
RNAAC:
TU
Status:
A
MSDS:
SADC:

Part Identification

INC
FIIG
Concept No.
App. Key
Cond. Code
Status
INC:
24328
FIIG:
T319-E
Concept No.:
App. Key:
EA
Cond. Code:
1
Status:
A

Part Materials

Hazardous material, precious metals, criticality, enviroment, and electrostatic discharge indicators
HMIC
PMIC
ESD/EMI
ENAC
MMAC
CRITL
HMIC:
P
PMIC:
U
ESD:
ESD:
MMAC:
CRITL:
X

Freight Classification

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

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Definition Definition of approved item name (AIN): "Valve Spring Retainer"

A circular item, usually having a flat or grooved flange, boss(es), and/or counterbore designed to accommodate the end of the spring. It is used to position the spring, but does not encase the spring or restrain lateral motion. It may be used in conjunction with a retainer, helical compression spring. Excludes washer (1), (as modified); seat, ball socket and holder, spring. See also rotor, engine poppet valve.

MOE Major Organizational Entities

Entity
DSOR
User:
DEPARTMENT OF THE NAVY Dept. of the Navy
DSOR:

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