NSN 5360-00-521-1598

Extension Helical Spring
DEMIL
Shelf Life
UOM
NIIN
Demil:
DEMIL/MLI
Shelf Life:
N/A
UOM:
--
NIIN:
005211598

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Inventory

 

This product may be available in the following quantities and conditions.

  • NS: 20
  • NE: 2

Please note that inventory for this NSN was updated 05/29/2025 and may have changed since then. Request a quote for up to date pricing and availability.

Product Definition Definition of approved item name (AIN): "SPRING,HELICAL,EXTENSION"

An open-or close-coiled spring, wound in various forms and from different shapes and types of materials and finished at the ends, so designed to provide resistance to pulling forces. The close-coiled springs may incorporate the special feature of initial tension created between the coils when wound so that an initial load must be applied to separate them. Excludes spring, reinforcing, hose.

5360-00-521-1598 Spec. NSN part characteristics

MRC
Name
Detail
MRC:
AARX
Inside Diameter
0.374 inches
MRC:
ABQK
End Style
Full loop both ends
MRC:
AGEK
Spring Free Length
3.563 inches
MRC:
APCN
Coil Quantity
45
MRC:
APGF
Design Type
Open
MRC:
AXLH
Coil Helix Direction
Right-hand or left-hand
MRC:
AXLQ
Spring Free Outside Diameter
0.500 inches
MRC:
AXMC
Hook Radius
0.515 inches both ends
MRC:
CXTJ
Coil To Hook Inside Length
1.003 inches both ends
MRC:
STYL
Style Designator
Cylindrical
MRC:
SUPP
Supplementary Features
Mat'l music wire

Cross Reference Parts Part numbers that meet the specification outlined on this page and set by the OEM

Part Number
Cage
RNCC
RNVC
DAC
RNAAC
Status
MSDS
SADC
Part Number:
133246
Cage Code:
88277
RNCC:
3
RNVC:
2
DAC:
2
RNAAC:
SB
Status:
A
MSDS:
SADC:
Part Number:
133246
Cage Code:
18355
RNCC:
5
RNVC:
9
DAC:
2
RNAAC:
SB
Status:
A
MSDS:
SADC:
Indicates a design/source control reference item
Inidicates part number has been superseded

Identification Item Identification Guide (IIG) and Item Name Code (INC)

INC
FIIG
Concept No.
App. Key
Cond. Code
Status
INC:
04227
FIIG:
A02900
Concept No.:
App. Key:
AB
Cond. Code:
2
Status:
A

Special material and handling

HMIC
PMIC
ESD
ENAC
ADPE
CRITL
HMIC:
N
PMIC:
A
ESD:
ESD:
ADPE:
CRITL:
X
Hazmat (HMIC) N

Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.

Precious Metals (PMIC) A

Item does not contain precious metal.

Criticality X

The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.