3930-00-946-2518

Piston Ring email this page

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Reference images of this national stock number
Reference of NSN 3930-00-946-2518 Reference of NSN 3930-00-946-2518 Reference of NSN 3930-00-946-2518 Reference of NSN 3930-00-946-2518 Reference of NSN 3930-00-946-2518 Reference of NSN 3930-00-946-2518

Model or part number: 12LT1-659

Pricing & Availability

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Description

Compression Ring NSN 3930-00-946-2518.

pdf NSN 3930-00-946-2518 Datasheet

MRC:
The style designation indicating the configuration that most nearly corresponds to the cross-sectional shape of the item.AAGR
Cross Sectional Shape:
Plain rectangular, straight face
MRC:
The style designation indicating the configuration that most nearly corresponds to the appearance of the ring.ACXD
Ring Style:
Concentric
MRC:
None.ACXF
Radial Wall Thickness:
0.1250 inches
MRC:
None.ACXJ
Overall Width:
0.5000 inches
MRC:
The length of a straight line which passes through the center of the cylinder /engine,compressor,or the like/,and terminates at the inside diameter.ACXZ
Standard Bore Diameter:
5.006 inches
MRC:
The style designation indicating the configuration that most nearly corresponds to the appearance of the joint.ADTE
Joint Style:
Vertical joint
MRC:
The chemical compound or mechanical mixture properties of which the item is fabricated.MATT
Material:
Plastic phenolic
MRC:
The justification for the assignment of a federal supply class /fsc/ to an item based on the classification of the next higher classifiable assembly.ZZZV
Fsc Application Data:
Truck, lift, fork
MRC:
--
NIIN:
009462518
MRC:
--
NATO Stock Number:
3930-00-946-2518
MRC:
--
Shelf Life:
N/A
MRC:
--
UOM:
--
MRC:
--
DEMIL:
No
FIIG:
--
FIIG:
A08400
MRC:
--
INC:
11459
MRC:
--
IMM:
CX AX AX AX AX
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All Products Certified

Factory New, New Material, New Surplus, Overhauled, Serviceable, Repairable, and AS Removed / Used material will be accompanied by a Certificate of Conformance, and any other documents/trace when applicable. We have a 7 year record retention.

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Quality | ISO 9001:2015 + AS9120B

We are committed to quality and follow an AS9120 quality management system. AeroBase Group is HAZMAT certified and registered with DDTC, ITAR, and Aviation Suppliers Association (ASA). All products are 100% inspected.

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Shipping

Delivery of IN-STOCK orders ship same-day when order is placed before 2:00 PM EST.

Delivery dates for NON-STOCK items are estimates based on current backlog and are subject to confirmation at the time of order.

Formal Definition

Government issue definition of NSN 3930-00-946-2518

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.

Freight

Universal / National freight and handling information
NMFC
Class
UFC
LTL
LCL
WCC
TCC
SHC
ADC
ACC
NMFC:
020600
NMF Description:
Bags Barracks R Duffel
UFC:
09440
LTL:
Rating variable
LCL:
85.0
WCC:
741
TCC:
Z
SHC:
9
ADC:
A
ACC:
K

Freight Codes Definitions:

Cargo Type (TCC) Z

No special type of cargo code applicable.

Water Commodity (WCC) 741

Troop issue clothing.

Air Commodity (ACC) K

Clothing, including clothing equipment (other than arms and chemical supplies) cordage, fabrics and leather, parachutes, etc..

Air Dimensions (ADC) A

Shipment is not a consolidation and does not exceed 84 inches in any dimension.

Air Special Handling (SHC) 9

Other or no special handling required (sh)

Manufacturers

This NSN is registered to the following cage codes.
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