4310-01-020-7118
Piston,Compressor
Unit Price
$539.46
per AY
3 parts / 3 mfrs
Siemens Energy, Inc. Dba Dresser-Rand
CAGE 0AT62Curtiss-Wright Electro-Mechanical Corp Dba Steam & Air Solutions Div Curtiss-Wright Steam and Air Solutions
CAGE 8FGX3Dresser-Rand Co Worthington Compressor Opn a Joint Venture
CAGE 93236| Effective Date | Unit Price | UI | SLC |
|---|---|---|---|
| 01-OCT-2025 | $539.46 | AY | 0 |
| 01-OCT-2025 | $539.46 | AY | 0 |
DEMIL
A
HMIC
N
PMIC
U
ESD/EMI
| MRC | Requirement | Reply |
|---|---|---|
| AASK | HEAD STYLE | FLAT |
| ABKW | OVERALL HEIGHT | 2.375 INCHES NOMINAL |
| ABMZ | DIAMETER | 8.125 INCHES NOMINAL |
| AGYE | SURFACE FINISH | FINISHED |
| AXFR | FINISHED SIZE DESIGNATION | STANDARD |
| AXFT | SKIRT TYPE | SOLID |
| AXFX | SKIRT BOTTOM CUTAWAY FEATURE | NOT INCLUDED |
| AXFZ | RING GROOVE QUANTITY | 3 AND 1 |
| AXGB | RING GROOVE WIDTH | 0.248 INCHES NOMINAL AND 0.371 INCHES NOMINAL |
| AXGD | RING GROOVE DIAMETER | 7.094 INCHES NOMINAL AND 7.687 INCHES NOMINAL |
| AXPH | OIL GROOVE | NOT INCLUDED |
| AXPL | PIN HOLE BUSHING | NOT INCLUDED |
| AXPN | RETAINING RING GROOVE | NOT INCLUDED |
| AXPP | PIN | NOT INCLUDED |
| AXPR | RING | NOT INCLUDED |
| AXPS | INTEGRAL CONNECTING ROD | NOT INCLUDED |
| MATT | MATERIAL | ALUMINUM ALLOY |
| RGAQ | RING GROOVE POSITION AND QUANTITY | NO1,NO.2,NO.3,AND NO.4 PISTON |
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About NSN 4310-01-020-7118
NSN 4310-01-020-7118 is a National Stock Number assigned to Piston,Compressor. This NSN part number belongs to Federal Supply Class 4310 (COMPRESSORS AND VACUUM PUMPS) under Federal Supply Group 43 (PUMPS AND COMPRESSORS). There are 3 part numbers associated with this NSN from 3 manufacturers.
The current government unit price for NSN 4310-01-020-7118 is $539.46. Price history shows 2 recorded price changes.
To find the part number for NSN 4310-01-020-7118, refer to the part number cross-reference table above. Each part number is linked to its manufacturer through a CAGE (Commercial and Government Entity) code.