Piston Ring

NSN: 4310-01-593-9049 | Model: X18-C758-6G

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

4310-01-593-9049

DEMIL

Standard Bore Diameter

2.250 inches

End Application

Mg30bda , nitrogen generator

Criticality Code Justification

Zzzy

Part Name Assigned By Controlling Agency

Ring, rider, 2-1/3 in

Special Features

The mg-30bd is designed to separate nitrogen from a compressed air system and boost the gas up to 3, 000 psi for storage or immediate use. This nitrogen can be used for filling tires, struts, inerting fuel systems and other uses requiring nitrogen purities of 99.5 percent or greater. The mg-30bd is comprised of a nitrogen generating membrane system and a rix 2v3 booster compressor. Each generator/compressor produces 2250-3000 psi, 0.5-10 scfm oil-free nitrogen at a crankshaft speed of 410-570 rpm with 100-150 psig inlet air pressure.

Reference Number Differentiating Characteristics

Cleaning, packaging, and marking iaw mil-std-1330d.

Recent Solicitations

Solicitation	Return by Date	Buyer Code	Quantity
SPE7M516Q0243	2015-12-08	PMCM1	15 EA
SPE7M115Q4660	2015-06-03	PMCMV	17 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 4310-01-593-9049 Datasheet

Supply Class (FSC):

Compressors And Vacuum Pumps

Cross Reference:

X18-C758-6G
MG30BDA PL PG.1, ITEM 44
MG30BDA PL PG.1, ITEM 44CP
X18-C758-6GCP

Cage Codes:

Rix Industries (CAGE 28953)
Naval Inventory Control Point (CAGE 03950)

Schedule B & Trade:

Schedule B: 8414902095 (NAICS 333912)

Parts nesoi, of compressors other than refrigerating and air conditioning compressors
SITC: 74380

Parts for air or vacuum pumps, air or other gas compressors and fans; parts of ventilating, recyling or cooker hoods incorporating a fan
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 is a non-aviation critical safety item (csi) whose failure will result in serious damage to equipment or serious injury or death to personnel.

Freight Information:

NMFC:

126700 - Piston rings, iron
WCC:

594 - Pumps 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.
LTL:

M - 85.0
LCL:

P - 77.5
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
J
Quantity per pack
1
Unit of Measure
Ea
Shelf Life
N/A
Classification Control
U
MGMT_CTL
9bcp---
Repariability

Questions & Answers:
What are the historical prices recorded for this stock number?
Historical data shows pricing from $556.67 to $927.79..
Does NSN 4310-01-593-9049 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 4310-01-593-9049?
015939049 or 01-593-9049
Does NSN 4310-01-593-9049 require demilitarization?
Yes - ITAR Controlled
What is the most recent solicitation for NSN 4310-01-593-9049?
Solicitation SPE7M516Q0243 for qty 15 on 12/31/1969
When was this national stock number assigned to the federal catalog?
Apr 21, 2011