Home »
FSC NSN Catalog »
Aircraft Prime Mover; And Components Gasoline Reciprocating Engines »
NSN 2810-01-056-6499

Piston Ring

NSN: 2810-01-056-6499 | Model: S30071-3011-99

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

2810-01-056-6499

DEMIL

Cross Sectional Shape

Straight face, double scraper, w/expander

Ring Style

Concentric

Radial Wall Thickness

0.1240 inches

Overall Width

0.0600 inches

Standard Bore Diameter

1.875 inches

Joint Style

Step joint

Oil Passage Type And Quantity

1 slot inside periphery

Special Features

2 piston rings and 1 expander

Material

Plastic polytetrafluoroethylene and steel comp 301

Material Specification

Zz-53 mfr ref single material response and mil-s-5059 military specification single material response

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 2810-01-056-6499 Datasheet

Supply Class (FSC):

Aircraft Prime Mover; And Components Gasoline Reciprocating Engines

Cross Reference:

S30071-3011-99
S30071-3011-99

Cage Codes:

Trelleborg Sealing Solutions Us, (CAGE 09257)

Schedule B & Trade:

Schedule B: 8409100080 (NAICS 336412)

Parts for spark-ignition or compression-ignition internal combustion piston engines for use in aircraft except civil
SITC: 71319

Parts, n.E.S., of spark-ignition reciprocating or rotary combustion piston engines for aircraft
End Use: 50020

Engines and turbines for military aircraft

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.

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:

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
D
Quantity per pack
1
Unit of Measure
Ea
Shelf Life
N/A
Classification Control
U
MGMT_CTL
Sf9bf-v
Repariability

Questions & Answers:
What are the historical prices recorded for this stock number?
Historical data shows pricing from $36.86 to $61.43..
Does NSN 2810-01-056-6499 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 Air Force, Department Of The Navy, Israel, Germany, Republic Of Korea, and Turkey
What is the NIIN of NSN 2810-01-056-6499?
010566499 or 01-056-6499
Does NSN 2810-01-056-6499 require demilitarization?
Yes - ITAR Controlled
What is the most recent solicitation for NSN 2810-01-056-6499?
No solicitations for this NSN.
When was this national stock number assigned to the federal catalog?
Feb 26, 1978