331R388

Compression Helical Spring

NSN 5360-00-405-2901

DEMIL
Shelf Life
UOM
NIIN
Demil:
NO
Shelf Life:
N/A
UOM:
1 EA
NIIN:
004052901

Technical Specifications of NSN

Inside Diameter:
Between 0.369 inches and 0.379 inches
End Style:
E4 spring end, squared and ground both ends
End Style:
Spring end, squared and ground both ends
Spring Free Length:
1.035 inches
Coil Quantity:
9
Load Rating:
Between 506.000 pounds and 618.000 pounds
Spring Solid Length:
0.216 inches
Coil Helix Direction:
Right-hand or left-hand
Spring Deflection Rate:
0.940 pounds per inch
Spring Free Outside Diameter:
Between 0.417 inches and 0.427 inches
Spring Length Under Load:
0.437 inches
Material:
Steel comp 302
Material Specification:
Ams 5688 assn standard single material response
Surface Treatment:
Passivate
Style Designator:
Cylindrical
NSN:
5360-00-405-2901
Item Name:
Poppet Spring
Cage Code:
98939

Other Related Parts

No other part numbers with same form, fit, and function found.

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:
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:
E
LVL_B:
Q

Freight Classification

NMFC
UFC
LTL
LCL
WCC
TCC
SHC
ACC
NMFC:
178020
UFC:
87470
LTL:
70.0
LCL:
--
WCC:
713
TCC:
Z
SHC:
9
ACC:
Construction Materials

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Pricing & Availability

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Privacy | Terms

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 AIR FORCE Dept. of the Air Force
DSOR:
User:
DEPARTMENT OF THE NAVY Dept. of the Navy
DSOR:

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