139C7823

Torsion Helical Spring

NSN 5360-00-580-9519

DEMIL
Shelf Life
UOM
NIIN
Demil:
NO
Shelf Life:
N/A
UOM:
5 EA
NIIN:
005809519

Technical Specifications of NSN

Inside Diameter:
0.973 inches
End Style:
Straight bend end (left) first end
End Style:
Straight bend end (right) second end
Spring Free Length:
1.490 inches
Center Section Width:
Between 1.430 inches and 1.510 inches
Coil Quantity:
5-1/2
Coil Helix Direction:
Right-hand or left-hand
Spring Free Outside Diameter:
1.173 inches
Coil Axis To Center Section Distance:
Between 2.143 inches and 2.377 inches
End Angular Relationship:
End w/lh helix of coil angled to center section and end w/rh helix of coil angled to center section
End Length:
2.143 inches both ends and 2.377 inches both ends
End Length From First Bend To Second Bend Or End:
0.550 inches second end
End Length From First Bend To Second Bend Or End:
0.960 inches first end
Center Style:
Square type
Material:
Steel uns k08500
Material Specification:
Qq-w-470 federal specification single material response
Surface Treatment:
Phosphate
Surface Treatment Specification:
Mil-std-171 finish no. 5.3.1.2 or 5.3.2.2 military standard single treatment response
Style Designator:
Single torsion right hand
Supplementary Features:
Loop off-centered with an inside dia. Of 0.202 in. Min. And 0.266 in. Max. An outside dia. Of 0.434 in.
NSN:
5360-00-580-9519
Item Name:
Coil Spring
Cage Code:
81753

Other Related Parts

Part Number
Cage
RNCC
RNVC
RNAAC
Status
MSDS
SADC
Part Number:
139C7823
Cage Code:
05606
RNCC:
3
RNVC:
2
RNAAC:
SB
Status:
A
MSDS:
SADC:
Part Number:
139C7823
Cage Code:
1H3F7
RNCC:
5
RNVC:
2
RNAAC:
ZZ
Status:
A
MSDS:
SADC:
Part Number:
139C7823
Cage Code:
66200
RNCC:
5
RNVC:
2
RNAAC:
9Z
Status:
A
MSDS:
SADC:

Part Identification

INC
FIIG
Concept No.
App. Key
Cond. Code
Status
INC:
04228
FIIG:
A02900
Concept No.:
1
App. Key:
BA
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:
GG
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:
177970
UFC:
87420
LTL:
NO RATING
LCL:
--
WCC:
579
TCC:
Z
SHC:
9
ACC:
Construction Materials

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Privacy | Terms

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

An open-or close-wound coil spring consisting of one or more helical coils, wound from different shapes and types of material and finished at the ends, designed to exert pressure in a rotating direction around the coil axis. Excludes springs designed for thermal actuation (springs in which the torsion forces are counteracted by changes in temperature) and spring, reinforcing, hose.

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