Extension Helical Spring

NSN: 5360-00-139-7063 | Model: LE-031B-2SS

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.

NSN Properties and Flags

NATO Stock Number

5360-00-139-7063

DEMIL

Inside Diameter

0.126 inches

End Style

Short twisted hook both ends

End Application

1240-01-060-8521

Spring Free Length

1.187 inches

Design Type

Closed

Load Rating

5.831 pounds

Coil Helix Direction

Left-hand

Spring Deflection Rate

11.245 pounds per inch

Spring Free Outside Diameter

0.188 inches

Hook Radius

0.063 inches both ends

Material Specification

Qq-w-423, cond b federal specification 1st material response and ams 5112 assn standard 2nd material response

Surface Treatment

Passivate

Style Designator

Cylindrical

Parts List for Thermal Sight

Other components in the assembly of NSN 5855-01-060-8521

Extension Helical Spring
NSN 5360-00-139-7063
Electrical Connector Assembly
NSN 5935-01-062-3112
Gunners Disp Ball Screw Assembly
NSN 1240-01-063-1415
Circuit Card Assembly
NSN 5998-01-063-1612
Electromagnetic Relay
NSN 5945-01-248-7092
Reactor
NSN 5950-01-255-0765
Electrical Receptacle Connector
NSN 5935-01-260-3815
Paper Metallized Fixed Capacitor
NSN 5910-01-279-2098
E Special Purpose Cable Assembly
NSN 6150-01-291-4852
Electrical Connector Cover
NSN 5935-01-302-7865
Shaft Retaining Plate
NSN 3040-01-343-3705
Spur Gear
NSN 3020-01-370-8068
Optical Instrum Reticle Assembly
NSN 1240-01-456-1825

Pricing and Availability

Send us a request for quote using the form below. Our team will contact you with an up to date pricing and availability quote ASAP.

Certified Quality Assurance

ISO 9001:2015 + AS9120B
Counterfeit Parts Prevention
100% Product Inspections
7 Year Record Retention
On Time Delivery
HAZMAT Certified
Worldwide Shipping

NSN 5360-00-139-7063 Datasheet

Supply Class (FSC):

Wire Springs Leaf Flat Coil

Cross Reference:

LE-031B-2SS
LE-031B-2SS
LE-031B-2SS
SM-C-806051-1
E0180-031-1120S

Cage Codes:

Lee Spring Company Llc (CAGE 1A699)
Lee Spring Co Inc (CAGE 84830)
Habicht Co Inc Kirk (CAGE 31089)
Us Army Communications & (CAGE 80063)
Barnes Group Inc. (CAGE 77535)

Identification:

HMIC

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

PMIC

A - Item does not contain precious metal.

ADPE

- Represents items with no adp components

CRITL

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

Freight Information:

NMFC:

177970 - Springs noi stl o/t wire
WCC:

579 - Steel springs, (less than 35 feet)
SHC:

9 - Other or no special handling required (sh)
ADC:

A - Shipment is not a consolidation and does not exceed 84 inches in any dimension.
ACC:

V - Trailers, vehicles, machinery, shop and warehouse equipment and supplies including special tools and equipment, ground servicing
LTL:

Z - No rating
TCC:

Z - No special type of cargo code applicable

NSN Management Codes:

SOS
Sms
AAC
J
Quantity per pack
1
Unit of Measure
Ea
Shelf Life
N/A
Classification Control
U
MGMT_CTL
T2200x-
Repariability
This is a nonreparable item. if condemned or economically unserviceable, then dispose at the level authorized replace the item.

Questions & Answers:
What are the historical prices recorded for this stock number?
Historical data shows pricing from $6.16 to $10.26..
Does NSN 5360-00-139-7063 have a shelf life?
No. There is no shelf life applicable for this NSN.
What NATO entities are users of this NSN?
Department Of The Army, and Spain
What is the NIIN of NSN 5360-00-139-7063?
001397063 or 00-139-7063
Does NSN 5360-00-139-7063 require demilitarization?
Yes - ITAR Controlled
What is the most recent solicitation for NSN 5360-00-139-7063?
No solicitations for this NSN.
When was this national stock number assigned to the federal catalog?
Sep 01, 1971