1681-4600F461

Comprehensive specifications and application details for: 1681-4600F461 Thrust Washer Bearing.

Summary

Explore detailed summary information for bearing: 1681-4600F461. Includes NSN, classification group, and identification codes to support sourcing, compliance, and accurate part tracking.

Part Number
1681-4600F461
Federal Supply Classification
3120 Unmounted Plain Bearings
(NSN) National Stock Number
3120-00-516-6096
Item Name Code
13211
Federal Item Identification Guide
A045A0
Assigment Date
01/01/1963

An item of any peripheral shape usually having one flat or spherical surface and a centrally located hole. It is designed for applications involving moving (kinetic) loads. Except for items fabricated from bearing quality synthetic (plastic) or composed of multilayer material, one bearing surface must either have a specific surface finish designation of 32 microinch (0.8 micrometre) or less, arithmetical average (aa) (arithmetic mean deviation) or one of the following conditions: be lapped or ground; have visible or detectable means of lubrication; grooves, indentations; or self-lubrication. The thickness must not exceed 25 percent of the outside diameter of the shortest distance between peripheral flats (when thickness and/or outside diameter is designated as a tolerance dimension, the maximum dimension will be used to determine compliance). Excludes:straight, tubular (without flange) items having a bearing surface(s) parallel to the axis of the bore only. See also washer, flat and spacer, sleeve.

rectangular cross-sectional shape style, 2 first bearing surface hole quantity, 0.1250 inches nominal first bearing surface hole diameter, round center hole shape style, square all corners corner shape

Datasheet

Below are the comprehensive technical specifications for bearing: 3120-00-516-6096 . Find dimensions, materials, tolerances, performance characteristics, etc.

Bearing Surface Hole Diameter
0.1250 inches nominal first
Bearing Surface Hole Quantity
2 first
Center Hole Shape Style
round
Corner Shape
square all corners
Cross-Sectional Shape Style
rectangular
Diameter
0.9980 inches minimum and 0.9985 inches maximum
Lubrication Feature
groove and perforation flat bearing surface
Lubrication Feature
perforation flat unfinished surface
Outside Diameter
1.3750 inches nominal
Overall Thickness
0.3125 inches nominal
Material Document And Classification
mil-s-890 class b mil spec single material response overall
Material
steel overall
Special Features
holes spaced 100 degrees apart,two grooves on side
Style Designator
round

Frequently Asked Questions

Find quick answers to common questions about bearing: 1681-4600F461. Explore technical specifications, installation tips, maintenance guidelines, regulatory requirements, and troubleshooting advice.

What is the FSCG of the NSN 3120-00-516-6096?
The FSCG of the NSN 3120-00-516-6096 is 3120
Does the NSN 3120-00-516-6096 have a Schedule B code assigned?
Yes, the Schedule B code is 8482105008
Does NSN 3120-00-516-6096 require demilitarization?
Items subject to the export administration regulations (ear) in parts 730-774 of title 15, code of federal regulations (cfr) (ccli or ear99) and determined by dod to present a low risk when released out of dod control. No demil, mut, or end use certificate is required. May require an export licensefrom doc.
Does NSN 3120-00-516-6096 contain precious materials?
Item does not contain precious metal.
Does NSN 3120-00-516-6096 contain hazardous materials?
Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.
When the NSN 3120-00-516-6096 was assigned to the Federal Catalog?
It was assigned 62 years ago, on Tue, Jan 1, 1963

Price & Availability

Fill out the form to get pricing and availability details for the bearing: 1681-4600F461

Popular Bearings

Browse our selection of high-demand, high-performance bearings:

HD-933
3120-00-516-0697
Sleeve Bearing
HD005P
3110-00-173-9484
Annular Ball Bearing
HD015/TM102PG3ITEM17
3120-01-395-2397
Sleeve Bearing
HD080/TM102-PG3ITEM17
3120-01-395-2396
Sleeve Bearing
HD0900
3110-01-530-7117
Rod End Ball Bearing
HD10366000L
3120-01-306-9873
Sleeve Bushing
HD1189DX1UL
3120-00-992-4657
Thrust Washer Bearing
HD12
3120-00-986-1842
Sleeve Bearing
HD154HA
3120-00-404-8280
Sheave Bushing
HD17
3120-00-218-2787
Sleeve Bearing
HD2-031T
3110-00-911-7262
Bearing Retainer and Rollers
HD2-031T/HD2-032T
3110-01-306-6562
Outer Bearing Ring
HD2-032T
3110-01-306-6562
Outer Bearing Ring
HD2-036T
3110-01-129-9734
Bearing Retaining Plate
HD2-781HA
3120-00-103-9343
Thrust Washer Bearing