Retaining Ring

NSN: 5325-00-050-2095 | Model: A2903BB

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

5325-00-050-2095

DEMIL

Cross Sectional Shape

Rectangular

Inside Diameter

Between 3.580 inches and 3.610 inches

Casehardening Indicator

Not casehardened

Outside Diameter

Between 2.886 inches and 3.928 inches

Major Thickness

Between 0.063 inches and 0.067 inches

End Style

Vertex outside periphery

Ring Style

Straight gap

Usage Design

External

Material Hardness Rating

Between 43.0 rockwell c and 48.0 rockwell c

Material

Steel, federal standard 66, aisi 1065

Material

Steel comp 1065

Material Specification

Fed standard 66 federal standard single material response or aisi 1065 assn standard single material response

Recent Solicitations

Solicitation	Return by Date	Buyer Code	Quantity
SPE5E418T5237	2018-02-08	PHPHB	174 EA

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.

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ISO 9001:2015 + AS9120B
Counterfeit Parts Prevention
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HAZMAT Certified
Worldwide Shipping

NSN 5325-00-050-2095 Datasheet

Supply Class (FSC):

Fastening Devices

Cross Reference:

A2903BB

Cage Codes:

Twin Disc Incorporated (CAGE 61208)

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

A - Item does not contain precious metal.

ADPE

- Represents items with no adp components

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
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:

W - Rating variable
TCC:

Z - No special type of cargo code applicable

NSN Management Codes:

SOS
Sms
AAC
D
Quantity per pack
1
Unit of Measure
Ea
Shelf Life
N/A
Classification Control
U
MGMT_CTL
12b2---
Repariability
This is a nonreparable item. if condemned or economically unserviceable, then dispose at the level authorized replace the item.

Questions & Answers:
What are the historical prices recorded for this stock number?
Historical data shows pricing from $69.94 to $116.57..
Does NSN 5325-00-050-2095 have a shelf life?
No. There is no shelf life applicable for this NSN.
What NATO entities are users of this NSN?
U.s. Marine Corps, Department Of The Navy, Spain, and Republic Of Korea
What is the NIIN of NSN 5325-00-050-2095?
000502095 or 00-050-2095
Does NSN 5325-00-050-2095 require demilitarization?
Yes - ITAR Controlled
What is the most recent solicitation for NSN 5325-00-050-2095?
Solicitation SPE5E418T5237 for qty 174 on 02/01/2018
When was this national stock number assigned to the federal catalog?
Dec 03, 1971