NSN 2520-00-431-0725 NIIN 004310725 — Clutch Vehicular Disk

NSN
Item Name
Assigned
DEMIL
Shelf Life
UOM
Using Services
NSN:
2520-00-431-0725
2520004310725
Description:
DISK,CLUTCH,VEHICULAR
NSN Assigned:
01-JAN-63
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

2520-00-431-0725 Specification Set by the OEM (see RNCC code 3)

Spline Minor Diameter AAUH:

1.215in.

Spline Major Diameter AAUJ:

1.495in.

Outside Diameter ABHE:

10.875in.

Overall Length ABHP:

1.925in. ⁓1-15/16"

Thickness ABNM:

0.140in. ⁓9/64"

Material Thickness ABPX:

0.170in.

Spline Quantity ABSA:

10

Design Type APGF:

wet

Material Location AQQF:

both sides

Design Form ARJD:

solid

Spline Type AXYS:

straight

Disk Type BPLM:

plain

Asbestos Composition Type BSPF:

metal impregnated

Material Outside Diameter BSPG:

10.875in.

Material Inside Diameter BSPH:

6.750in.

Facing Attachment Method BSPL:

riveted

Distance From Flywheel Face To Rear Of Hub BSPT:

2.000in.

Features Provided CBBL:

friction material facing

Construction CQCF:

solid

Disk Material CYBJ:

steel

Special Features FEAT:

integral hub included; oil deflector quantity: 1; oil deflector outside diameter: 6.500 in.

Flexibility FLEX:

rigid

Material MATT:

asbestos

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:
258208R91
Cage Code:
29510
RNCC:
3
RNVC:
9
DAC:
6
RNAAC:
AX
Status:
A
MSDS:
SADC:
Part Number:
HD242
Cage Code:
31204
RNCC:
5
RNVC:
2
DAC:
6
RNAAC:
AX
Status:
A
MSDS:
SADC:
Part Number:
258208R91
Cage Code:
0SAT8
RNCC:
5
RNVC:
2
DAC:
6
RNAAC:
ZZ
Status:
A
MSDS:
SADC:
Part Number:
10P369
Cage Code:
81240
RNCC:
5
RNVC:
9
DAC:
6
RNAAC:
AX
Status:
A
MSDS:
SADC:
Part Number:
HS983
Cage Code:
29510
RNCC:
5
RNVC:
9
DAC:
6
RNAAC:
AX
Status:
A
MSDS:
SADC:
Part Number:
258208R91
Cage Code:
92679
RNCC:
5
RNVC:
9
DAC:
6
RNAAC:
AX
Status:
A
MSDS:
SADC:
Part Number:
52848DA
Cage Code:
31007
RNCC:
5
RNVC:
9
DAC:
6
RNAAC:
AX
Status:
A
MSDS:
SADC:

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

INC
FIIG
Concept No.
App. Key
Cond. Code
Status
INC:
52060
FIIG:
A521P0
Concept No.:
App. Key:
Cond. Code:
1
Status:
A

Definition Definition of approved item name (AIN): "DISK,CLUTCH,VEHICULAR"

A solid circular disk of wire-woven lining material or ceramic and metal substance and the like, molded to one or both sides and fastened directly or indirectly to the center spline or hub, which receives and transmits motion or power by engagement with the pressure plate assembly and the flywheel or the like. Includes dry or wet type disk, and may include damper springs. This item is designed to be used on tanks, automobiles, construction equipment, and the like in conjunction with a clutch assembly, friction.

2520-00-431-0725 Material Hazmat, Precious Metals, Criticality, Enviroment, and ESD

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

Indicates there is no information in the hmirs. The nsn is in a fsc in table ii of fed std 313 and a msds may be required by the user. The requirement for a msds is dependent on a hazard determination of the supplier or the intended end use of item.

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.

  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:
S9C
SOS:
MMAC:
MCC:
Source of Supply (SOS) S9C

Defense supply center columbus, ohio 43215

  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.