Home » FSC Catalog » Bearings, Plain, Unmounted » 3120-00-006-4604

Rod End Plain Bearing

SKU: 3120000064604 | Model: A51H10550-1
NSN 3120-00-006-4604 NSN 3120-00-006-4604

3A thread class, right-hand , externally threaded shank style, 2.3440" length, 0.2500" bore diameter, 0.9380" outer member outside diameter

Specifications from the Manufacturer

Thread Class:
Thread Direction:
Shank Style:
Externally threaded
Overall Length:
2.3440 inches nominal
Bore Diameter:
0.2500 inches nominal
Outer Member Outside Diameter:
0.9380 inches nominal
Bore Center To Shank End Distance:
1.8750 inches nominal
Outer Member Width:
0.2450 inches minimum and 0.2550 inches maximum
Inner Member Width:
0.3410 inches minimum and 0.3430 inches maximum
Shank Thread Length:
1.1560 inches nominal
Special Features:
Keyway in shank 0.125 in. w by 0.087 in. dp and drilled hole in end of shank 0.250 in. dia by 0.750 in. deep
Style Designator:
Ball type

Pricing and Availability

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3A thread class, right-hand , externally threaded shank style, 1.9370" length, 0.2495" bore diameter, 0.7400" outer member outside diameter

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0.4225" length, 0.9388" body outside diameter, 0.7505" body inside diameter, 1.2300" flange outside diameter, 0.0575" flange width

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0.2570" length, 0.4381" body outside diameter, 0.3125" body inside diameter, 0.5520" flange outside diameter, 0.0570" flange width

NSN 3120-00-006-4604 Datasheet

Supply Class:


Cross Reference:

  • A51H10550-1

Cage Codes:

  • Northrop Grumman Systems Corporation (CAGE 26512)

Replaced or Cancelled:

3120-00-006-4604 is not a replacement of any national stock number and has not been cancelled or replaced itself.


NIIN: 000064604
NSN: 3120000064604
DEMIL Code Meaning: Non-usml/non-ccli - no demil or dod tsc required. department of commerce may impose licensing requirements to certain destinations.

Freight Codes:

NMF Desc: Bearing/bushing O/t Ball/roller I/s
NMFC: 114850
UFC: 58880
LTL: 70.0
WCC: Bearings
TCC: No special type of cargo code applicable
SHC: Other or no special handling required (sh)
ADC: Shipment is not a consolidation and does not exceed 84 inches in any dimension.
ACC: Trailers, vehicles, machinery, shop and warehouse equipment and supplies including special tools and equipment, ground servicing
ASH: No special handling required.

Management Codes:

CTL: ------- (MOE: DS)
AAC: Terminal item. identifies items in stock, but future procurement is not authorized. requisitions may continue to be submitted until stocks are exhausted. preferred item national stock number is normally provided by application of the phrase: when exh
QUP: 1
SLC: 0

Reference Drawing:

[drawing of 3120-00-006-4604]

Schedule B & Trade:

8483308055 (NAICS 336310)
Transmission shafts: bearing housings, plain shaft bearings with housing, rod end bearings

Bearing housings, not incorporatng ball or roller bearings; plain shaft bearings

End Use:

Industrial machines, other

Questions & Answers:

What are the historical prices recorded for this stock number?
No pre-dated pricing for this NSN could be found.
Does NSN 3120-00-006-4604 have a shelf life?
No. There is no shelf life applicable for this NSN.
What NATO entities are users of this NSN?
No recorded entities for this stock number.
How is national stock number 3120-00-006-4604 defined?
A detachable assembly in or on which a journal, gudgeon, pivot, or the like moves. it is used to carry a load and to reduce sliding friction. it does not employ rolling elements. the outer member of the assembly is modified to provide a shank. the inner member may be either a plain spherical bearing or a sleeve bearing. excludes bearing, plain, spherical and bearing, plain, self-aligning.
What is the NIIN of NSN 3120-00-006-4604?
000064604 or 00-006-4604
Does this item require Demilitarization?
Non-usml/non-ccli - no demil or dod tsc required. department of commerce may impose licensing requirements to certain destinations. (note 9).
Is NSN 3120000064604 ITAR controlled?
No. This item is not ITAR Controlled.
What is the most recent solicitation for NSN 3120000064604?
No solicitations for this NSN.
When was this national stock number assigned to the federal catalog?
Jun 23, 1972