Retaining Ring

NSN: 5325-01-307-5986 | Model: M2742630165A

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

5325-01-307-5986

DEMIL

Cross Sectional Shape

Double oval

Inside Diameter

2.487 inches

Casehardening Indicator

Not casehardened

Outside Diameter

Between 2.803 inches and 2.828 inches

Major Thickness

Between 0.046 inches and 0.052 inches

Ring Style

Special flat

Usage Design

Internal

Material Hardness Rating

Between 40.0 rockwell c and 51.5 rockwell c

Material

Steel, mil-s-46049 or steel, mil-s-46049, comp 1065 or steel, mil-s-46049, comp 1074 or steel, mil-s-46049, comp 1085 or steel, mil-s-46049, comp 1095 or steel, aisi 1070 or steel, aisi 1074 or steel, aisi 1078 or steel, aisi 1080 or steel, aisi 1084 or steel, aisi 1085 or steel, aisi 1090 or steel, aisi 1095

Material

Steel comp 1065 or steel comp 1075 or steel comp 1085 or steel comp 1095 or steel comp 1065 or steel comp 1074 or steel comp 1085 or steel comp 1095 or steel comp 1070 or steel comp 1074 or steel comp 1078 or steel comp 1080 or steel comp 1084 or steel comp 1085 or steel comp 1090 or steel comp 1095

Material Specification

Mil-s-46049 military specification 1st material response and mil-s-46049, comp 1065 military specification 2nd material response and mil-s-46049, comp 1074 military specification 3rd material response and mil-s-46049, comp 1085 military specification 4th material response and mil-s-46049, comp 1095 military specification 5th material response and aisi 1070 assn standard 6th material response and aisi 1074 assn standard 7th material response and aisi 1078 assn standard 8th material response and aisi 1080 assn standard 9th material response and aisi 1084 assn standard 10th material response and aisi 1085 assn standard 11th material response and aisi 1090 assn standard 12th material response and aisi 1095 assn standard 13th material response

Specification Data

81349-mil-r-27426 government specification

Nondefinitive Specification/std Data

B type and 1 class

Recent Solicitations

Solicitation	Return by Date	Buyer Code	Quantity
SPE5E419T043R	2019-06-06	PHPHB	2000 EA
SPE5E419T9781	2019-05-09	PHPHB	2000 EA
SPE5E419T6902	2019-03-07	PHPHB	739 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 5325-01-307-5986 Datasheet

Supply Class (FSC):

Fastening Devices

Cross Reference:

M2742630165A
MIL-DTL-27426
HS3014RR268
RR-268

Cage Codes:

Military Specifications (CAGE 81349)
Mcdonnell Douglas Helicopter Co Inc (CAGE 02731)
Spirolox, Inc. (CAGE 80756)

Replacements:

5325-01-307-5986 replaces 5325-01-177-5740

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.

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
Z
Quantity per pack
1
Unit of Measure
Ea
Shelf Life
N/A
Classification Control
U
MGMT_CTL
T2200x-
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 $3.12 to $5.20..
Does NSN 5325-01-307-5986 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 Army, Department Of The Air Force, U.s. Marine Corps, Department Of The Navy, Brazil, Singapore, Australia, and Turkey
What is the NIIN of NSN 5325-01-307-5986?
013075986 or 01-307-5986
Does NSN 5325-01-307-5986 require demilitarization?
Yes - ITAR Controlled
What is the most recent solicitation for NSN 5325-01-307-5986?
Solicitation SPE5E419T043R for qty 2000 on 05/30/2019
When was this national stock number assigned to the federal catalog?
Sep 14, 1989