NSN 5325-01-478-1637 NIIN 014781637 — Retaining Ring

NSN
Item Name
Assigned
DEMIL
Shelf Life
UOM
Using Services
NSN:
5325-01-478-1637
5325014781637
Description:
RING,RETAINING
NSN Assigned:
31-AUG-00
DEMIL:
NO
Shelf Life:
N/A
UOM:
No qup EA
Using Services:
Navy

5325-01-478-1637 Images

(for reference only) NSN 5325-01-478-1637

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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

5325-01-478-1637 Specification Set by the OEM (see RNCC code 3)

Cross-sectional Shape Style AAGR:

double oval

Inside Diameter AARX:

0.590in.

Casehardening Indicator AASG:

not casehardened

Outside Diameter ABKV:

0.700in.

Major Thickness ABMC:

0.035in.

Ring Style ACXD:

spiral

End Item Identification AGAV:

f/A-18 e/f

Usage Design ALBY:

external

Strength Rating AWQD:

185000.0 pounds per square inch tensile

Criticality Code Justification CRTL:

agav

Part Name Assigned By Controlling Agency CXCY:

(inavy) ring, retaining - external, spirolox

Material MATL:

steel, fed std 66, aisi 302/sae 30302

Material MATT:

steel comp 302

Material Document And Classification MDCL:

fed std 66 fed std single material response or aisi 302 assn std single material response or sae 30302 assn std single material response

Surface Treatment SFTT:

passivate

Surface Treatment SURF:

passivated, QQ-P-35

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:
9M187C62
Cage Code:
12837
RNCC:
3
RNVC:
2
DAC:
5
RNAAC:
KE
Status:
A
MSDS:
SADC:
Part Number:
9M187C62
Cage Code:
51814
RNCC:
3
RNVC:
2
DAC:
5
RNAAC:
KE
Status:
A
MSDS:
SADC:
Part Number:
9M187C62
Cage Code:
80756
RNCC:
3
RNVC:
2
DAC:
5
RNAAC:
KE
Status:
A
MSDS:
SADC:
Part Number:
9M187C62
Cage Code:
76301
RNCC:
5
RNVC:
2
DAC:
1
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:
07623
FIIG:
T252-G
Concept No.:
App. Key:
GA
Cond. Code:
1
Status:
A
RING STYLE SPIRAL style nsn 5325-01-478-1637
RING STYLE SPIRAL style nsn 5325-01-478-1637
RING STYLE SPIRAL style nsn 5325-01-478-1637
RING STYLE SPIRAL style nsn 5325-01-478-1637
RING STYLE SPIRAL style nsn 5325-01-478-1637
CROSS-SECTIONAL SHAPE STYLE DOUBLE OVAL style nsn 5325-01-478-1637

Definition Definition of approved item name (AIN): "RING,RETAINING"

A resilient metal item, circular or nearly circular, which is designed to be inserted into an internal or external groove and retained by its own spring action, or it may have external prongs or projections designed to be inserted into a hole and retained by spring action of the prongs which grip by imbedding into the material. For items having internal prongs which perform the same function, see push on nut. It is used to keep and/or lock a part(s) in position, as a ball bearing on a shaft or in a housing. See also clip, retaining and pin, lock. Excludes ring, connecting, round.

5325-01-478-1637 Material Hazmat, Precious Metals, Criticality, Enviroment, and ESD

HMIC
PMIC
ESD
ENAC
ADPE
CRITL
HMIC:
N
PMIC:
A
ESD:
ESD:
ADPE:
0
CRITL:
Y
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.

ADPE 0

Represents items with no adp components

Criticality Y

The item does not have a nuclear hardened feature but does have other critical feature(s) such as tolerance, fit restrictions 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:
QE
MMAC:
MCC:
SOS:
SMS
SOS:
MMAC:
MCC:
Source of Supply (SOS) SMS

Defense logistics agency, enterprise business systems

Special Material (SMIC) QE

Fighter aircraft - first (f18 e/f)

  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.