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NationalStockNumber.INFO

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Compressor Piston

NSN: 4310-00-052-5803 | Model: PST407A

A cylindrical piece which moves or reciprocates in a cylinder to compress air or gas from an initial intake pressure to a higher discharge pressure. May include integral connecting rod.

NSN Properties and Flags
NATO Stock Number
4310-00-052-5803
DEMIL
NO
Head Style
Flat
Overall Height
3.500 inches
Diameter
2.8736 inches
Oil Passage Type
Hole
Pinhole Diameter
1.250 inches
Surface Finish
Finished
Finished Size Designation
Standard
Skirt Type
Solid
Skirt Bottom Cutaway Feature
Not included
Ring Groove Quantity
2 and 2
Ring Groove Position
No. 1, no. 2, no. 3 and no. 4 positions
Ring Groove Width
0.125 inches and 0.125 inches and 0.187 inches and 0.187 inches
Ring Groove Diameter
2.570 inches and 2.570 inches and 2.528 inches and 2.528 inches
Oil Groove
Not included
Distance From Pin Hole Center To Extreme Top
2.000 inches
Pin Hole Bushing
Not included
Distance Between Pin Bosses
1.155 inches
Retaining Ring Groove
Included
Pin
Included
Pin Type For Which Designed
Floating
Ring
Not included
Integral Connecting Rod
Not included
Material
Iron, cast, sae 111
Material
Iron, cast, sae 111

Pricing and Availability

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NSN 4310-00-052-5803 Datasheet

Supply Class (FSC):
Compressors And Vacuum Pumps
Cross Reference:
  • PST407A
  • PST-407A
  • PST407A
  • PST407A
Cage Codes:
  • Mechanical Wright Electro Curtiss (CAGE 93232)
  • Atlas Copco Holyoke Inc (CAGE 59379)
  • Rand Company Dresser (CAGE 0AT62)
  • Rand Co Dresser (CAGE 93236)
Schedule B & Trade:
  • Schedule B: 8414909000 (NAICS 333912)

    Parts of air or vacuum pumps, nesoi

  • SITC: 74380

    Parts for air or vacuum pumps, air or other gas compressors and fans; parts of ventilating, recyling or cooker hoods incorporating a fan

  • End Use: 21100

    Industrial engines

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

U - Precious metal content is unknown

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:

    133300 - Machinery/machines noi

  • 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.

  • ACC:

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

  • LTL:

    W - Rating variable

  • TCC:

    Z - No special type of cargo code applicable

NSN Management Codes:
  • SOS
    Sms
  • AAC
    J
  • Quantity per pack
    1
  • Unit of Measure
    Ea
  • Shelf Life
    N/A
  • Classification Control
    U
  • MGMT_CTL
    9b-----
  • Repariability

Questions & Answers:
What are the historical prices recorded for this stock number?
Historical data shows pricing from $188.97 to $314.96..
Does NSN 4310-00-052-5803 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 Navy, National Aeronautics and Space Administration, and Republic Of Korea
What is the NIIN of NSN 4310-00-052-5803?
000525803 or 00-052-5803
Does NSN 4310-00-052-5803 require demilitarization?
Yes - ITAR Controlled
What is the most recent solicitation for NSN 4310-00-052-5803?
No solicitations for this NSN.
When was this national stock number assigned to the federal catalog?
Jan 01, 1963