Torsion Helical Spring

NSN: 5360-00-757-5494 | Model: 2579208-001A

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.

NSN Properties and Flags

NATO Stock Number

5360-00-757-5494

DEMIL

Inside Diameter

1.259 inches

End Style

Straight end both ends

Spring Free Length

Between 1.240 inches and 1.300 inches

Center Section Width

0.612 inches

Coil Quantity

5-3/4

Coil Helix Direction

Right-hand or left-hand

Spring Deflection Rate

Between 3.940 pounds per inch and 4.820 pounds per inch

Spring Free Outside Diameter

1.381 inches

Coil Axis To Center Section Distance

1.159 inches

Center Loop Radius

0.245 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

1.280 inches both ends

End Length From Coil Axis To First Bend

0.630 inches both ends

End Length From First Bend To Second Bend Or End

0.650 inches both ends

End Tangent Angle

25.5 degrees

Center Tangent Angle

210.0 degrees

Center Style

V type, small

Material

Steel comp 631

Material Specification

Ams 5673 assn standard single material response

Surface Treatment

Passivate

Style Designator

Single torsion right hand

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 5360-00-757-5494 Datasheet

Supply Class (FSC):

Wire Springs Leaf Flat Coil

Cross Reference:

2579208-001A
2579208-001A
2578825-001A
2579208-001A

Cage Codes:

Honeywell International Inc. (CAGE 06848)
Goodrich Corp (CAGE 17576)
Honeywell International Inc. (CAGE 55284)

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

U - Precious metal content is unknown

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:

B - Construction materials: includes paint and related materials, prefabricated building, wood products, metal and composition mater
LTL:

Z - No rating
TCC:

Z - No special type of cargo code applicable

NSN Management Codes:

SOS
Sms
AAC
Z
Quantity per pack
1
Unit of Measure
Ea
Shelf Life
N/A
Classification Control
U
MGMT_CTL
9b-----
Repariability

Questions & Answers:
What are the historical prices recorded for this stock number?
Historical data shows pricing from $130.37 to $217.28..
Does NSN 5360-00-757-5494 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 Navy
What is the NIIN of NSN 5360-00-757-5494?
007575494 or 00-757-5494
Does NSN 5360-00-757-5494 require demilitarization?
Yes - ITAR Controlled
What is the most recent solicitation for NSN 5360-00-757-5494?
No solicitations for this NSN.
When was this national stock number assigned to the federal catalog?
Jul 24, 1971