4310-00-173-5268

Description: Piston Ring

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Quality Assurance

We are commited to quality and satisfaction as a certified supplier in the aerospace and military industries.

  • Certificate of Conformity
  • QC Inspection prior to shipping
  • On time delivery
  • International Shipping Available
  • Friendly service to back every order
MILSPEC: Compressors And Vacuum Pumps

 Export Restrictions

Any part(s) quoted or sold by MilSpec.parts and re-sold (to a third party) CANNOT be sold to a USA embargoed country, company, entity, or person(s). Depending on the ECCN, these commodities may require export license or exception. Diversion contrary to U.S. law is prohibited. Unless otherwise noted, this sale, order or quote may include Munitions List Items (MLI) or Commerce Controlled List Items (CCLI). MLI/CCLI property is controlled by the US Government and in many cases cannot be transferred (exported, sold or given) to a foreign country, a non-US Citizen/National or a non- Permanent US Resident without a valid State/Commerce Department export authorization. It is the responsibility of (the Purchaser) to determine what the applicable requirements may be, to obtain all necessary authorizations, licenses or approvals and are subject to both review and acceptance by MilSpec.parts. The use, disposition, export and re-export of the property covered or included in this sale, order or quote is subject to the provisions of law referenced in End-Use Certificate DLA form 1822, DEC 2001, including, but not limited to, the Arms Export Control Act (22 USC 2751 et seq.); Export Administration Act of 1979 (50 USC App. 2401 et seq.) as contained under Executive Order 12924; International Traffic in Arms Regulations (22 CFR 120 et seq.); Export Administration Regulations (15 CFR 730 et seq.); Foreign Assets Control Regulations (31 CFR 500 et seq.) and the Espionage Act (18 USC 793 et seq.)

4310-00-173-5268 Properties

  • NSN:
    4310-00-173-5268
  • Description:
    Piston Ring
  • Shelf Life:
    N/A
  • DEMIL:
    NO
  • UOM:
    1 EA
  • Cross Sectional Shape:
    Beveled face scraper, ventilated oil control
  • Ring Style:
    Concentric
  • Radial Wall Thickness:
    Between 0.2950 inches and 0.3050 inches
  • Overall Width:
    Between 0.3000 inches and 0.3110 inches
  • Standard Bore Diameter:
    8.875 inches
  • Joint Style:
    Step joint
  • Oil Passage Type And Quantity:
    8 slot horizontally through ring
  • Material:
    Iron
Manufacturers and Part Numbers
Part Number
Brand
257B
Dresser-rand Co
101027PC236
Curtiss-wright Electro-mechanical
101028PC236
Curtiss-wright Electro-mechanical
101013PC236
Curtiss-wright Electro-mechanical
107027PC236
Curtiss-wright Electro-mechanical
107028PC236
Curtiss-wright Electro-mechanical
107013PC236
Curtiss-wright Electro-mechanical
107413PC236
Curtiss-wright Electro-mechanical
107513PC236
Curtiss-wright Electro-mechanical
107527PC236
Curtiss-wright Electro-mechanical
107427PC236
Curtiss-wright Electro-mechanical
107428PC236
Curtiss-wright Electro-mechanical
107528PC236
Curtiss-wright Electro-mechanical
110928PC236
Curtiss-wright Electro-mechanical
110913PC236
Curtiss-wright Electro-mechanical
111213PC236
Curtiss-wright Electro-mechanical
113413PC236
Curtiss-wright Electro-mechanical
113427PC236
Curtiss-wright Electro-mechanical
111227PC236
Curtiss-wright Electro-mechanical
111228PC236
Curtiss-wright Electro-mechanical
114713PC236
Curtiss-wright Electro-mechanical
113428PC236
Curtiss-wright Electro-mechanical
114727PC236
Curtiss-wright Electro-mechanical
114728PC236
Curtiss-wright Electro-mechanical
116328PC236
Curtiss-wright Electro-mechanical
116313PC236
Curtiss-wright Electro-mechanical
116327PC236
Curtiss-wright Electro-mechanical
116713PC236
Curtiss-wright Electro-mechanical
116613PC236
Curtiss-wright Electro-mechanical
116627PC236
Curtiss-wright Electro-mechanical
116628PC236
Curtiss-wright Electro-mechanical
116828PC236
Curtiss-wright Electro-mechanical
116913PC236
Curtiss-wright Electro-mechanical
116727PC236
Curtiss-wright Electro-mechanical
116728PC236
Curtiss-wright Electro-mechanical
117028PC236
Curtiss-wright Electro-mechanical
117513PC236
Curtiss-wright Electro-mechanical
116927PC236
Curtiss-wright Electro-mechanical
116928PC236
Curtiss-wright Electro-mechanical
118213PC236
Curtiss-wright Electro-mechanical
118227PC236
Curtiss-wright Electro-mechanical
117527PC236
Curtiss-wright Electro-mechanical
117528PC236
Curtiss-wright Electro-mechanical
118828PC236
Curtiss-wright Electro-mechanical
118228PC236
Curtiss-wright Electro-mechanical
119628PC236
Curtiss-wright Electro-mechanical
91027PC236
Curtiss-wright Electro-mechanical
91028PC236
Curtiss-wright Electro-mechanical
91013PC236
Curtiss-wright Electro-mechanical
91128PC236
Curtiss-wright Electro-mechanical
91113PC236
Curtiss-wright Electro-mechanical
91127PC236
Curtiss-wright Electro-mechanical
93027PC236
Curtiss-wright Electro-mechanical
93028PC236
Curtiss-wright Electro-mechanical
93013PC236
Curtiss-wright Electro-mechanical
93078PC236
Curtiss-wright Electro-mechanical
93063PC236
Curtiss-wright Electro-mechanical
93077PC236
Curtiss-wright Electro-mechanical
Major Organizational Entities (MOE)
Entity
MOE Code
MOE Rule
PICA
DSOR
User:
DEPARTMENT OF THE NAVY Dept. of the Navy
MOE_CD:
DN
MOE_RL:
N9BC
PICA:
GX
DSOR:
User:
SPAIN Spain
MOE_CD:
YB
MOE_RL:
YB01
PICA:
YB
DSOR:
User:
REPUBLIC OF KOREA Republic of Korea
MOE_CD:
ZH
MOE_RL:
ZH01
PICA:
ZH
DSOR:
User:
ITALY Italy
MOE_CD:
ZR
MOE_RL:
ZR01
PICA:
ZR
DSOR:
User:
GREECE Greece
MOE_CD:
ZU
MOE_RL:
ZU01
PICA:
ZU
DSOR:
User:
TURKEY Turkey
MOE_CD:
ZW
MOE_RL:
ZW01
PICA:
ZW
DSOR:
Part Identification
INC
FIIG
Concept No.
App. Key
Cond. Code
Status
INC:
11459
FIIG:
A08400
Concept No.:
App. Key:
A
Cond. Code:
2
Status:
A
Material and Special Handling
Hazardous material, precious metals, criticality, enviroment, and electrostatic discharge indicators
HMIC
PMIC
ESD/EMI
ENAC
MMAC
CRITL
HMIC:
N
PMIC:
U
ESD:
ESD:
MMAC:
---
CRITL:
X
Hazmat (HMIC): N
Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.
Precious Metals (PMIC): U
Precious metal content is unknown
Criticality (CRITL): X
The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.
Packaging and Dimensions
Package Size
Package Weight
Part Weight
Part Dimensions (approx.)
Pack Size:
--
Pack Weight:
0.1000lbs
Item Weight:
--
Item Dim:
--
Container
OPI
SPI No.
SPI Rev.
Container:
BE
OPI:
O
SPI No.:
SPI Rev.:
SPC Mkg.
LVL A
LVL B
LVL C
SPC Mkg.:
00
LVL A:
Q
LVL B:
Q
LVL C:
CUSH
MOP
CATEG.
PRESS MAT
CUSH:
XX
MOP:
20
CATEG.:
18ZZ
PRESS MAT:
10
WRAP MAT
ICQ
THK
TOS
UCL
WRAP MAT:
XX
ICQ:
AAA
THK:
X
TOS:
UCL:
Packaging Code 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).
Cushion Material (CUSH): XX
Preservation Material (PRESS MAT): 10
Mil-prf-21260, preservative and break-in lubricating oil, internal combustion engine, grade 10, 30 or 50.