Home » FSC Catalog » Bearings, Plain, Unmounted » 3120-00-087-4488

Sleeve Bushing

SKU: 3120000874488 | Model: NAS538
NSN 3120-00-087-4488 NSN 3120-00-087-4488

0.2800" length, 0.5006" body outside diameter, 0.3590" body inside diameter, 0.6150" flange outside diameter, 0.0550" flange width

Specifications from the Manufacturer

Overall Length:
0.2800 inches minimum and 0.2900 inches maximum
Body Outside Diameter:
0.5006 inches minimum and 0.5013 inches maximum
Body Inside Diameter:
0.3590 inches minimum and 0.3660 inches maximum
Flange Outside Diameter:
0.6150 inches minimum and 0.6350 inches maximum
Flange Width:
0.0550 inches minimum and 0.0600 inches maximum
Corner Shape:
Chamfered inside right corner
Corner Shape:
Undercut left flange body corner
Special Features:
Id and od to be parallel and concentric within 0.0030 tir
Steel comp 4130 overall or steel comp 8630 overall
Material Document And Classification:
Mil-s-6758 mil spec 1st material response overall or mil-s-6050 mil spec 2nd material response overall
Surface Treatment:
Cadmium overall
Surface Treatment Document And Classification:
Qq-p-416,ty 2,cl 3 fed spec single treatment response overall
Style Designator:
22c solid, external flange one end
Style Designator:
Solid, external flange one end
Specification/standard Data:
80205-nas538 professional/industrial association standard

Pricing and Availability

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NSN 3120-00-087-4488 Datasheet

Supply Class:


Cross Reference:

  • NAS538
  • NAS538-6P23
  • NAS538-6P023

Cage Codes:

  • National Aerospace Standards (CAGE 80205)

Replaced or Cancelled:

3120-00-087-4488 replaces the national stock number 3120-00-807-4177


NIIN: 000874488
NSN: 3120000874488
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: Bushings Noi I/s
NMFC: 115620
UFC: 59240
LTL: 65.0
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: SF9---V (MOE: DF), 9B----- (MOE: DN)
AAC: Insurance/numeric stockage objective item. items which may be required occasionally or intermittently, and prudence requires that a nominal quantity of materiel be stocked due to the essentiality or the lead time of the item. 1. the item is central
QUP: 1
SLC: 0

Schedule B & Trade:

8482997060 (NAICS 332991)
Parts, nesoi, for cylindrical roller bearings, nesoi

Parts of ball and roller bearings, n.e.s.

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 3120-00-087-4488 have a shelf life?
No. There is no shelf life applicable for this NSN.
What NATO entities are users of this NSN?
How is national stock number 3120-00-087-4488 defined?
A tubular shaped unthreaded item with or without a flange at one end designed to be inserted into a hole to reduce the inside diameter of the hole and to protect the surrounding body structure from damage resulting from stress, strain, and/or vibration. the overall length must exceed 25 percent of the outside diameter or the shortest distance between peripheral flats of the body. includes items which are divided into two or more segments which includes 180 degrees (3.141 radians) or less of the bearing periphery. for items made of rubber, see bushing, nonmetallic. see also bearing, sleeve; bushing, tapered; spacer, sleeve; insulator, bushing; and bushing, electrical conductor. excludes bushing, drill, jig.
What is the NIIN of NSN 3120-00-087-4488?
000874488 or 00-087-4488
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 3120000874488 ITAR controlled?
No. This item is not ITAR Controlled.
What is the most recent solicitation for NSN 3120000874488?
Solicitation SPE4A517TFC43 for qty 85
When was this national stock number assigned to the federal catalog?
Jan 01, 1963