Ring Spacer

NSN: 5365-00-009-9120 | Model: 123CSM51833-11

A circular-shaped item designed to maintain predetermined distance between assembled parts and/or for distributing pressure or preventing endwise movement between member parts. It has a solid cross-section and two flat parallel bearing surfaces. The distance between the bearing surfaces perpendicular to the axis of the centrally located hole shall not exceed 25 percent of the outside diameter. The diameter of the centrally located hole must exceed 75 percent of the outside diameter. Excludes laminated items. For items manufactured from impregnated graphite or lubricated nonmetallic materials, excluding felt or plastics, see gasket. For items manufactured from lubricated plastics, see bearing, washer, thrust. For items manufactured from lubricated felt, see felt, mechanical, preformed. Excludes disk, valve; insulator washer; and shim. See also spacer, plate and spacer, sleeve.

NSN Properties and Flags

NATO Stock Number

5365-00-009-9120

DEMIL

Inside Diameter

Between 3.125 inches and 3.135 inches

Outside Diameter

4.010 inches

Overall Thickness

Between 0.400 inches and 0.405 inches

Features Provided

Casehardened

Hardness Rating

Between 39.0 rockwell c and 42.0 rockwell c

Material

Steel comp e4340

Material Specification

Mil-s-5000 military specification single material response

Surface Treatment

Cadmium and chromate

Surface Treatment Specification

Qq-p-416, type 2, class 2 federal specification single treatment response

Recent Solicitations

Solicitation	Return by Date	Buyer Code	Quantity
SPE4A620T0753	2019-10-18	PARFM	63 EA
SPE4A619T47J1	2019-08-14	PARFM	38 EA
SPE4A619T29L0	2019-07-09	PARFM	33 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.

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 5365-00-009-9120 Datasheet

Supply Class (FSC):

Spacers Shims Rings Bushings

Cross Reference:

123CSM51833-11
123CSM51833-11
123CSM51833-11
123CSM51833-11

Cage Codes:

Northrop Grumman Systems Corporation (CAGE 26512)
Capy Machine Shop Inc. (CAGE 0BVP9)
Design/ol, Inc. (CAGE 0R2T5)
Spiral Tool Corporation (CAGE 02108)

Schedule B & Trade:

Schedule B: 7326908595 (NAICS 332999)

Other articles of iron or steel not wire nesoi
SITC: 69969

Articles of iron or steel, n.E.S.
End Use: 12300

Finished metal shapes

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:

194160 - Washer or gaskets, iron or steel,
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:

U - 50.0
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
9b----9
Repariability

Questions & Answers:
What are the historical prices recorded for this stock number?
Historical data shows pricing from $4,271.25 to $7,118.75..
Does NSN 5365-00-009-9120 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 Navy, and France
What is the NIIN of NSN 5365-00-009-9120?
000099120 or 00-009-9120
Does NSN 5365-00-009-9120 require demilitarization?
Yes - ITAR Controlled
What is the most recent solicitation for NSN 5365-00-009-9120?
Solicitation SPE4A620T0753 for qty 63 on 10/11/2019
When was this national stock number assigned to the federal catalog?
Aug 11, 1972