Valve Spring Retainer Lock

NSN: 4310-01-519-4774 | Model: 12438323

A metal item designed for the purpose of securing an engine or compressor valve and positioning the valve spring or valve spring retainer. Excludes cotter pins, straight pins, keys and washers.

NSN Properties and Flags

NATO Stock Number

4310-01-519-4774

DEMIL

Flange Thickness

0.125 inches

Overall Height

Between 1.042 inches and 1.052 inches

Thread Provision

Unthreaded

End Application

1920-01-246-6572

Largest Inside Diameter

0.312 inches

Smallest Outside Diameter

0.562 inches

Largest Outside Diameter

Between 0.684 inches and 0.685 inches

Minimum Inside Diameter

0.312 inches

Largest Outside Width

1.501 inches

Err Default

Err default and err default

Part Name Assigned By Controlling Agency

Retainer, valve

Material

Steel, qq-s-763, class 304, cond b

Material

Steel comp 304

Surface Treatment

Passivate

Style Designator

Top counterbore-top outer chamfer-bottom flange

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 4310-01-519-4774 Datasheet

Supply Class (FSC):

Compressors And Vacuum Pumps

Cross Reference:

12438323

Cage Codes:

General Dynamics Land Systems Inc. (CAGE 01417)

Schedule B & Trade:

Schedule B: 8481909090 (NAICS 332911)

Parts of taps, cocks, valves and similar appliances, nesoi
SITC: 74790

Parts for taps, cocks, valves and similar appliances for pipes, boiler shells, tanks, etc.
End Use: 21180

Industrial machines, other

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.

ESD

A - No known electrostatic discharge (esd) or electromagnetic interference (emi) sensitivity.

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:

133300 - Machinery/machines noi
WCC:

593 - Motors and parts, (machinery and parts),(less than 35 feet)
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:

V - Trailers, vehicles, machinery, shop and warehouse equipment and supplies including special tools and equipment, ground servicing
LCL:

W - Rating variable
LTL:

W - Rating variable
TCC:

Z - No special type of cargo code applicable

NSN Management Codes:

SOS
Sms
AAC
J
Quantity per pack
1
Unit of Measure
Ea
Shelf Life
N/A
Classification Control
U
MGMT_CTL
J2200x-
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 $286.50 to $477.50..
Does NSN 4310-01-519-4774 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
What is the NIIN of NSN 4310-01-519-4774?
015194774 or 01-519-4774
Does NSN 4310-01-519-4774 require demilitarization?
Yes - ITAR Controlled
What is the most recent solicitation for NSN 4310-01-519-4774?
No solicitations for this NSN.
When was this national stock number assigned to the federal catalog?
Apr 21, 2004