Piston Ring

NSN: 3040-01-632-5449 | Model: N72184

A circular, single or multipiece item, metallic or nonmetallic in composition, designed to be fitted in a circumferential groove in a piston and to spring outward against the cylinder wall to function as a seal or wiper. It is supplied in various cross-sectional shapes and is cut through at one point to allow for installation in the piston ring groove. It may include an expander. Excludes packing, preformed; retainer, oil seal; retainer, packing; ring, retaining; ring wiper; and seal ring, metal.

NSN Properties and Flags

NATO Stock Number

3040-01-632-5449

DEMIL

End Application

Nuc equipment

Part Name Assigned By Controlling Agency

Piston ring

Special Features

Material specification is stellite 25 (uns r30605)

Material

Stainless steel

Recent Solicitations

Solicitation	Return by Date	Buyer Code	Quantity
SPE7L318T1017	2017-10-27	PLCL4	13 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 3040-01-632-5449 Datasheet

Supply Class (FSC):

Miscellaneous Power Transmission Equipment

Cross Reference:

N72184
38981N-2-C-C-17

Cage Codes:

Leslie Controls, Inc. (CAGE 35795)

Schedule B & Trade:

Schedule B: 8406900040 (NAICS 333611)

Parts for steam turbines
SITC: 71280

Parts for steam turbines and other vapor turbines
End Use: 21100

Industrial engines

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:

126700 - Piston rings, iron
WCC:

586 - Vehicle parts, other than automobile
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.
LTL:

M - 85.0
ACC:

V - Trailers, vehicles, machinery, shop and warehouse equipment and supplies including special tools and equipment, ground servicing
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
9b-----
Repariability

Questions & Answers:
What are the historical prices recorded for this stock number?
Historical data shows pricing from $5,168.53 to $8,614.22..
Does NSN 3040-01-632-5449 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
What is the NIIN of NSN 3040-01-632-5449?
016325449 or 01-632-5449
Does NSN 3040-01-632-5449 require demilitarization?
Yes - ITAR Controlled
What is the most recent solicitation for NSN 3040-01-632-5449?
Solicitation SPE7L318T1017 for qty 13 on 10/17/2017
When was this national stock number assigned to the federal catalog?
Oct 23, 2014