NSN 5360-00-757-5494 NIIN 007575494 — Helical Torsion Spring

NSN
Item Name
Assigned
DEMIL
Shelf Life
UOM
Using Services
NSN:
5360-00-757-5494
5360007575494
Description:
SPRING,HELICAL,TORSION
NSN Assigned:
24-JUL-71
DEMIL:
NO
Shelf Life:
N/A
UOM:
1 EA
Using Services:
Navy

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Quality Commitment

Serving our customers with quality and safety first.

  •   AS9120 Certified
  •   Audited supply chain
  •   ITAR Registered
  •   DDTC Registered
  •   HAZMAT Certified
  •   Customer service objectives
  •   Every product 100% inspected
AS9120 Certified by SAI Global

5360-00-757-5494 Specification Set by the OEM (see RNCC code 3)

Inside Diameter AARX:

1.259in.

End Style ABQK:

straight end both ends

Spring Free Length AGEK:

1.240in. and 1.300in.

Center Section Width AHQA:

0.612in.

Coil Quantity APCN:

5-3/4

Coil Helix Direction AXLH:

RIGHT-Hand or LEFT-Hand

Spring Deflection Rate AXLP:

3.940 pounds per inch and 4.820 pounds per inch

Spring Free Outside Diameter AXLQ:

1.381in.

Coil Axis To Center Section Distance AXLX:

1.159in.

Center Loop Radius AXLY:

0.245in.

End Angular Relationship AXMH:

end w/lh helix of coil angled to center section and end w/rh helix of coil angled to center section

End Length CXTH:

1.280in. both ends

End Length From Coil Axis To First Bend CXTM:

0.630in. both ends

End Length From First Bend To Second Bend Or End CXTN:

0.650in. both ends

End Tangent Angle CXTS:

25.5 degrees

Center Tangent Angle CXWD:

210.0 degrees

Center Style CXWF:

v type, small

Material MATT:

steel comp 631

Material Document And Classification MDCL:

ams 5673 assn std single material response

Surface Treatment SFTT:

passivate

Style Designator STYL:

single torsion right hand

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:
2579208-001A
Cage Code:
06848
RNCC:
C
RNVC:
1
DAC:
5
RNAAC:
KE
Status:
A
MSDS:
SADC:
AC
Part Number:
2579208-001A
Cage Code:
17576
RNCC:
3
RNVC:
2
DAC:
5
RNAAC:
ZZ
Status:
A
MSDS:
SADC:
Part Number:
2578825-001A
Cage Code:
55284
RNCC:
5
RNVC:
9
DAC:
1
RNAAC:
KE
Status:
A
MSDS:
SADC:
Part Number:
2579208-001A
Cage Code:
55284
RNCC:
5
RNVC:
9
DAC:
5
RNAAC:
KE
Status:
A
MSDS:
SADC:

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

INC
FIIG
Concept No.
App. Key
Cond. Code
Status
INC:
04228
FIIG:
A02900
Concept No.:
1
App. Key:
BA
Cond. Code:
2
Status:
A
STYLE DESIGNATOR SINGLE TORSION RIGHT HAND style nsn 5360-00-757-5494
CENTER STYLE V TYPE, SMALL style nsn 5360-00-757-5494

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

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.

Packaging & Dimensions Packaging instructions, special markings, and approx. weight/dims

Pack Size
Pack Weight
Item Weight
Item Dim.
Pack Size:
--
Paclk Weight:
0.1000lbs
Item Weight:
--
Item Dim:
--
Container
OPI
SPI No.
SPI Rev.
SPC Mkg.
LVL A
LVL B
LVL C
Container:
--
OPI:
O
SPI No.:
SPI Rev.:
SPC Mkg:
00
LVL_A:
E
LVL_B:
Q
LVL_C:
LVL A Code (LVL_A) E

Packing shall be accomplished to meet the performance test requirements of astm-d4169, distribution cycle 18, assurance level 1.

LVL B Code (LVL_B) Q

Packing shall be accomplished in accordance with table c.ii for the packing level specified. closure, sealing and reinforcement shall be in accordance with the appropriate shipping container specification.

Procedure Indicator Code (OPI) O

Options can be exercised as to specific method of preservation or dod approved packaging materials to be used. however, basic preservation method shall be retained, supplemental data shall be complied with, and unit package dimensions shall not be increased by more than one inch. equal or better protection shall be given the item and there shall be no increase in the package cost.

Special Markings Code (SPC_MKG) 00

No special marking.

  Packaging Codes

OPI: Optional Procedure Indicator Code. A one position alpha code that indicates the allowable deviations from the prescribed requirements.

SPI No.: Special packaging instructions number.

LVL A/B/C: Indicates the type of shipping container required for level A, B, or C maximum packing protection.

SPC Mkg: A two position code that identifies the special markings applied to the container, which is part of the total pack to protect the contained item during preservation, packing, storage, transit and removal from the pack.

5360-00-757-5494 Material Hazmat, Precious Metals, Criticality, Enviroment, and ESD

HMIC
PMIC
ESD
ENAC
ADPE
CRITL
HMIC:
N
PMIC:
U
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) U

Precious metal content is unknown

Criticality X

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

  Identification Codes

HMIC: Hazardous Material Indicator Code. A one position code that identifies a hazardous item.

PMIC: Precious Metal Indicator Code. A one position code which identifies items that have precious metals as part of their content. precious metals are those metals generally considered to be uncommon, highly valuable, and relatively superior in certain properties such as resistance to corrosion and electrical conductivity.

ESD: Electrostatic Discharge. Indicates if an item is susceptible to electrostatic discharge or electromagnetic interference damage. electrostatic discharge damage occurs when an accumulation of static electricity generated by the relative motion or separation of materials is released to another item by direct contact. electromagnetic interference damage occurs when an item comes into proximity with an electrostatic or magnetic field.

ENAC: Enviromental Attribute Code. Identifies items with environmentally preferred characteristics.

CRITL: Criticality Indicator Code. Indicates an item is technically critical by tolerance, fit, application, nuclear hardness properties, or other characteristics.

Material Management Material categorization and source of supply

SOS
SMIC
MMAC
MCC
SOS:
SMS
SOS:
MMAC:
MCC:
Source of Supply (SOS) SMS

Defense logistics agency, enterprise business systems

  Material Codes

SOS: Source of Supply. A three position code or routing identifier code (ric), which identifies the source of supply activity.

SMIC: Special Material Indicator Code. A two position code, which categorizes material on the basis of requirements for source or quality control, technical design or configuration control, procurement, stocking and issue control, special receipt, inspection, testing, storage, or handling.

MMAC: Material Management Aggregation Code. A two position code that identifies an item of supply to be managed by a specific activity manager.

MCC: Material Echelon Code. A two position code employed by the marine corps in classifying items into categories by materiel category and procurement echelon. the alphanumeric management code is in the first position and identifies the materiel category

IMC: Denotes wether items shall be subjected to integrated management under the defense supply agency or retained by the individual military service or other department of defense components for their management. Assigned by th activity responsible for item management coding.