551-289

Compression Helical Spring

NSN 5360-00-954-0008

DEMIL
Shelf Life
UOM
NIIN
Demil:
NO
Shelf Life:
N/A
UOM:
1 EA
NIIN:
009540008

Technical Specifications of NSN

Inside Diameter:
1.635 inches
End Style:
E4 spring end, squared and ground both ends
Spring Free Length:
3.625 inches
Coil Quantity:
7
Coil Helix Direction:
Right-hand or left-hand
Spring Deflection Rate:
9.000 pounds per inch
Spring Free Outside Diameter:
1.875 inches
Material:
Nickel alloy
Material Specification:
Jan-w-562, class 1-canceled military specification single material response
Style Designator:
Cylindrical
NSN:
5360-00-954-0008
Item Name:
Poppet Spring
Cage Code:
55139

Other Related Parts

Part Number
Cage
RNCC
RNVC
RNAAC
Status
MSDS
SADC
Part Number:
30000-6PC36
Cage Code:
55139
RNCC:
5
RNVC:
2
RNAAC:
HD
Status:
A
MSDS:
SADC:

Part Identification

INC
FIIG
Concept No.
App. Key
Cond. Code
Status
INC:
04226
FIIG:
A02900
Concept No.:
1
App. Key:
AA
Cond. Code:
2
Status:
A

Part Materials

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

Freight Classification

NMFC
UFC
LTL
LCL
WCC
TCC
SHC
ACC
NMFC:
177940
UFC:
87400
LTL:
RATING VARIABLE
LCL:
--
WCC:
579
TCC:
Z
SHC:
9
ACC:
Construction Materials

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Pricing & Availability

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Definition Definition of approved item name (AIN): "Poppet Spring"

An open coiled spring, wound in various forms and from different shapes and types of materials and finished at the ends, designed to provide resistance to compression forces. Excludes springs designed for thermal actuation (springs in which the torsion forces are designed to be counteracted by changes in temperature) and spring, reinforcing, hose.

MOE Major Organizational Entities

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

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