2520-01-143-8992

Piston Ring email this page

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Reference images of this national stock number
Reference of NSN 2520-01-143-8992 Reference of NSN 2520-01-143-8992 Reference of NSN 2520-01-143-8992 Reference of NSN 2520-01-143-8992 Reference of NSN 2520-01-143-8992

Model or part number: AT37793

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Description

Compression Ring NSN 2520-01-143-8992.

pdf NSN 2520-01-143-8992 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:
The national stock number or the identification information of the end equipment for which the item is a part.AGAV
End Application:
3805-00-283-2749
MRC:
--
NIIN:
011438992
MRC:
--
NATO Stock Number:
2520-01-143-8992
MRC:
--
Shelf Life:
N/A
MRC:
--
UOM:
--
MRC:
--
DEMIL:
No
FIIG:
--
FIIG:
A08400
MRC:
--
INC:
11459
MRC:
--
IMM:
CX AX AX AX AX
Certified products icon

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.

Quality inspections icon

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.

Quality Commitment »

Shipping icon

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.

Parts and Components for Scoop Type Loader NSN 3805-00-283-2749 Parts and components for this end application.

NSN Component Description
NSN 3040-00-094-1767 Line Actuating Cylinder Assembly
NSN 3040-00-094-1777 Line Actuating Cylinder Assembly
NSN 2920-00-096-9366 Ignition Lock Switch
NSN 4320-00-096-9367 Rotary Pump
NSN 3030-00-096-9583 Matched Set V Belts
NSN 2910-00-100-3208 Fuel Injection Nozzle Parts Kit
NSN 2520-00-100-3212 Vehicular Propeller Shaft
NSN 3040-00-100-3216 Linear Actuating Cylin Parts Kit
NSN 2520-00-100-3355 Hydraulic Transmission Parts Kit
NSN 2990-00-102-0853 Muffler- Protective Cap Assembly
NSN 2530-00-144-5171 Brake Disc
NSN 2530-00-217-5483 Steering Gear Parts Kit
NSN 3030-00-437-0624 Matched Set V Belts
NSN 2930-00-571-5912 Fluid Cooler Core Assembly
NSN 2520-00-571-5916 Vehicular Clutch Disk
NSN 2520-00-571-5973 Vehicular Universal Joint Spider
NSN 3805-00-582-5131 Line Actuating Cylinder Assembly
NSN 3805-00-582-5139 Line Actuating Cylinder Assembly
NSN 3805-01-010-9879 Line Actuating Cylinder Assembly
NSN 2910-01-011-2751 Metering And Distribut Fuel Pump
NSN 2930-01-011-4409 Fluid Cooler Core Assembly
NSN 2930-01-084-3316 Engine Cooling System Pump
NSN 2530-01-085-3019 Linear Directional Con Parts Kit
NSN 3040-01-085-3820 Linear Actuating Cylin Parts Kit
NSN 2530-01-095-8253 Brake Shoe Set
NSN 2520-01-143-8992 Piston Ring
NSN 2590-01-178-8762 Line Actuating Cylinder Assembly
NSN 2930-01-209-0739 Engine Water Pump Parts Kit

Formal Definition

Government issue definition of NSN 2520-01-143-8992

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.

Packaging & Dimensions

MIL-STD codes: http://www.dla.mil/LandandMaritime/.../MILSTD2073Codes.aspx
Est. Pack Size
Est. Pack Weight
Est. Item Weight
Est. Item Dim.
Pack Size:
--
Paclk Weight:
0.1000lbs
Item Weight:
--
Item Dim:
--
Container
OPI
SPI No.
SPI Rev.
SPC Mkg.
LVL A
LVL B
LVL C
Container:
--
OPI:
O
SPI No.:
SPI Rev.:
SPC Mkg:
00
LVL_A:
Q
LVL_B:
Q
LVL_C:
CUSH
MOP
CATEG.
PRES MAT
WRAP MAT
ICQ
THK
TOS
UCL
CUSH DUN:
XX
MOP:
20
PKG:
PRES MAT:
10
WRAP MAT:
XX
ICQ:
AAA
THK:
X
TOS:
UCL:

Packaging Codes Definitions:

LVL A Code (LVL_A) Q

Packing shall be accomplished in accordance with table c.Ii for the packing level specified. closure, sealing and reinforcement shall be in accordance with applicable specification for shipping container.

LVL B Code (LVL_B) Q

Packing shall be accomplished in accordance with table c.Ii for the packing level specified. closure, sealing and reinforcement shall be in accordance with the appropriate shipping container specification.

Procedure Indicator Code (OPI) O

Options can be exercised as to specific method of preservation or dod approved packaging materials to be used. however, basic preservation method shall be retained, supplemental data shall be complied with, and unit package dimensions shall not be increased by more than one inch. equal or better protection shall be given the item and there shall be no increase in the package cost.

Special Markings Code (SPC_MKG) 00

No special marking.

Method of Preservation (MOP) 20

Preservative coating only (with greaseproof wrap, as required).

Preservation Material (PRES_MAT) 10

Mil-prf-21260, preservative and break-in lubricating oil, internal combustion engine, grade 10, 30 or 50.

Import / Export

Schedule B Classification
Schedule B Number
NAIC National Association of Insurance Commissioners
End Use A classification system for U.S. exported and imported merchandise based on principal use rather than the physical characteristics of the merchandise. End-Use codes are assigned by the Bureau of Economic Analysis under the U.S. Department of Commerce.
SITC Commodity classification system defined by the United Nations.
USDA
HITECH
Schedule B:
8483909500
NAICS:
333613
End Use Class:
21180
SITC:
74890
USDA:
1
HITECH:
0

Schedule B Codes Definitions:

Schedule B 8483909500

Parts, Nesoi, Of Bearing Housings & Plain Shaft Bearings, Housed Bearings, Clutches, Universal Joints, Flywheels and Transmission Shafts

End Use Code 21180

Industrial Machines, Other

Standard Intl. Trade Class (SITC) 74890

Parts, N.e.s., For Transmission Shafts and Cranks, Bearing Housings, Gears, Gearing, Ball Screws, Gear Boxes, Flywheels and Pulleys, Clutches, Etc.

Freight

Universal / National freight and handling information
NMFC
Class
UFC
LTL
LCL
WCC
TCC
SHC
ADC
ACC
NMFC:
126700
NMF Description:
Iron Piston Rings
UFC:
64230
LTL:
85.0
LCL:
77.5
WCC:
594
TCC:
Z
SHC:
9
ADC:
A
ACC:
V

Freight Codes Definitions:

Cargo Type (TCC) Z

No special type of cargo code applicable.

Water Commodity (WCC) 594

Pumps and parts, (machinery and parts),(less than 35 feet).

Air Commodity (ACC) V

Trailers, vehicles, machinery, shop and warehouse equipment and supplies including special tools and equipment, ground servicing.

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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