Retaining Ring

NSN: 5325-00-004-3662 | Model: 404708

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 par (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.

NSN Properties and Flags

NATO Stock Number

5325-00-004-3662

DEMIL

Inside Diameter

1.632 inches

Casehardening Indicator

Not casehardened

Outside Diameter

1.891 inches

Major Thickness

0.134 inches

End Style

Vertex center or above

End Application

Fwd fin 1420002731229/1231

Usage Design

External

Material Hardness Rating

Between 40.0 rockwell c and 42.0 rockwell c

Special Features

1 outside edge has 0.093 in. Rad, with 32.0 microin surf, all other edges sq

Material

Steel, ams 5643, 17-4ph

Material

Steel comp 630

Material Specification

Ams 5643, 17-4ph assn standard single material response

Surface Treatment

Passivate

Surface Treatment

Passivated, qq-p-35

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 5325-00-004-3662 Datasheet

Supply Class (FSC):

Fastening Devices

Cross Reference:

404708
404708
404708

Cage Codes:

Raytheon Company (CAGE 3B150)
Raytheon Company (CAGE 49956)
Raytheon Company (CAGE 54X10)

Schedule B & Trade:

Schedule B: 9606100000 (NAICS 339993)

Press-fasteners, snap-fasteners & press-studs & parts therefor
SITC: 89983

Press-fasteners, snap-fasteners and press-studs and parts therefor; buttons
End Use: 12640

Finished textile supplies

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:

095190 - Hardware, noi
WCC:

713 - Metal hardware
ACC:

A - Supplies and equipment for aircraft and aerial targets, including aircraft and maintenance parts, aircraft accessories, aircraft
ADC:

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

Q - 70.0
LTL:

W - Rating variable
SHC:

Z - Other or no special handling required (sh)
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
Sf9bl-n
Repariability

Questions & Answers:
What are the historical prices recorded for this stock number?
Historical data shows pricing from $114.25 to $190.42..
Does NSN 5325-00-004-3662 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 Air Force, Department Of The Navy, Republic Of Korea, Greece, and Turkey
What is the NIIN of NSN 5325-00-004-3662?
000043662 or 00-004-3662
Does NSN 5325-00-004-3662 require demilitarization?
Yes - ITAR Controlled
What is the most recent solicitation for NSN 5325-00-004-3662?
No solicitations for this NSN.
When was this national stock number assigned to the federal catalog?
May 26, 1972