Piston Connecting Rod

NSN: 4310-00-374-9511 | Model: 38270

A device used for connecting a piston to a crankshaft or to a master connecting rod of an internal combustion engine, steam reciprocating engine, reciprocating air compressor, or the like. The rod may be connected directly to the piston, or it may transmit the motion through a crosshead.

NSN Properties and Flags

NATO Stock Number

4310-00-374-9511

DEMIL

Cross Sectional Shape

I-section type

Fabrication Method

Any acceptable

Shaft Connecting End Style

Automotive standard split bearing 2 bolt

End Thickness

0.980 inches

Edge Radius

0.758 inches

End Hole Inside Diameter

0.875 inches

Piston Connecting End Bearing

Included

Bearing Replaceability

Replaceable

Piston Connecting End Lubrication Drill Feature

Not included

Piston Connecting End Lubrication Method

Splash

Shaft Connecting End Bearing

Included

Shaft Connecting End Hole Inside Diameter

1.375 inches

Shaft Connecting End Edge Radius

1.013 inches

Shaft Connecting End Width

2.765 inches

Shaft Connecting End Thickness

0.989 inches

Shaft Connecting End Bearing Replaceability

Replaceable

Shaft Connecting End Lubrication Drill Feature

Not included

Shaft Connecting End Lubrication Method

Forced-feed

Center To Center Effective Length

Between 5.592 inches and 5.593 inches

Body Width At Piston Connecting End

0.850 inches

Body Width At Shaft Connecting End

1.080 inches

Body Thickness At Piston Connecting End

0.665 inches

Body Thickness At Shaft Connecting End

0.665 inches

Piston End Connection Style

Small engine and automotive standard

Criticality Code Justification

Feat

Special Features

Weapon system essential

Material

Steel

Material

Steel

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 4310-00-374-9511 Datasheet

Supply Class (FSC):

Compressors And Vacuum Pumps

Cross Reference:

38270
KKA38270
17296
38270
KKA38270
17296
KKA38270

Cage Codes:

Leroi International Inc (CAGE 1XBP3)
Toledo Distribution Inc. Curtis (CAGE 1GD67)
Compair Kellogg (CAGE 53239)
Hannifin Corporation Parker (CAGE 9F512)

Replacements:

4310-00-374-9511 replaces 4310-00-604-3835

Schedule B & Trade:

Schedule B: 8414902095 (NAICS 333912)

Parts nesoi, of compressors other than refrigerating and air conditioning compressors
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 but does have other critical featur (s) such as tolerance, fit restrictions or application.

Freight Information:

NMFC:

133300 - Machinery/machines noi
WCC:

593 - Motors 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
Z
Quantity per pack
1
Unit of Measure
Ea
Shelf Life
N/A
Classification Control
U
MGMT_CTL
J2200x-
Repariability
This is a nonreparable item. if condemned or economically unserviceable, then dispose at the level authorized replace the item.

Questions & Answers:
What are the historical prices recorded for this stock number?
Historical data shows pricing from $670.19 to $1,116.99..
Does NSN 4310-00-374-9511 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 Army, Department Of The Air Force, Department Of The Navy, U.s. Coast Guard, Spain, Greece, and Turkey
What is the NIIN of NSN 4310-00-374-9511?
003749511 or 00-374-9511
Does NSN 4310-00-374-9511 require demilitarization?
Yes - ITAR Controlled
What is the most recent solicitation for NSN 4310-00-374-9511?
No solicitations for this NSN.
When was this national stock number assigned to the federal catalog?
Jan 01, 1961