310906

Thrust Washer Bearing

This page provides complete and verified information for part number 310906, NSN 3120-00-529-7858

You’ll find detailed technical specifications, product attributes, condition classification, and real-time stock availability. All data is based on official records and meets industry standards for defense, aerospace, and industrial sourcing. Whether you’re performing a parts audit, validating compliance, or preparing a purchase order, this part listing supports accurate and efficient procurement.

310906
Federal Supply Group
Bearings
Federal Supply Classification
3120 Unmounted Plain Bearings
National Stock Number
3120-00-529-7858
Item Name Code
13211
Assigment Date
01/01/1963 (63 years ago)

An item consisting of an electric, direct current, motor and integral and associated components, primarily designed to crank an internal combustion engine, or a gas turbine engine until it starts operating under its own power. May include facilities for manual or mechanical actuation. Excludes:motor, engine starter, electrical; starter, motor; starter, engine (as modified); and switch, engine starter, electrical.

round center hole shape style, 0.2450 inches minimum and 0.2550 inches maximum overall thickness, rectangular cross-sectional shape style, 1.1520 inches minimum and 1.1570 inches maximum diameter, 1.6500 inches minimum and 1.6700 inches maximum outside diameter

Characteristics

Below are the official specifications and performance details for this part, including technical data, material composition, and compliance information.

Cross-Sectional Shape Style
rectangular
Outside Diameter
1.6500 inches minimum and 1.6700 inches maximum
Center Hole Shape Style
round
Diameter
1.1520 inches minimum and 1.1570 inches maximum
Overall Thickness
0.2450 inches minimum and 0.2550 inches maximum
Corner Shape
square all corners
Hardness Rating
58.0 rockwell c nominal overall
Surface Finish
10.0 microinches left side
Surface Finish
10.0 microinches right side
Material
steel comp 8740 overall
Material Document And Classification
ams 6322 assn std single material response overall
Style Designator
round

Classification Data

Detailed NSN information including identification codes, classification data, and key indicators used for cataloging, logistics, and supply management.

Type of Item Identification
K - Full descriptive - reference item identification
Demilitarization
A - 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.
Criticality
X - The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.
Federal Item Identification Guide
A045A0
Precious Metals Indicator
U - Precious metal content is unknown
Pseudo Item Name Code
0013211
Hazardous Material Indicator
N - Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.
Schedule B Code
8482105008

Freight Information

Comprehensive freight classifications, shipping codes, and handling specifications for domestic and international transport compliance.

Major Organizational Entity
XX
National Motor Freight Classification Item Number
194160
National Motor Freight Classification Sub-Item Number
X
Uniform Freight Classification Item Number
55210
National Motor Freight Class Rating
U - 50.0
Water Commodity
713 - Metal hardware
Type of Cargo
Z - No special type of cargo code applicable
Special Hand
9 - Other or no special handling required (sh)
Air Dimension
A - Shipment is not a consolidation and does not exceed 84 inches in any dimension.
Air Commodity
VZ -
National Motor Freight Description
washer or gaskets, iron or steel,

FAQs

Get insights on installation procedures, operating conditions, care instructions, industry regulations, and common issues. FAQs below provide key information for 310906

What is the FSCG of the NSN 3120-00-529-7858?
The FSCG of the NSN 3120-00-529-7858 is 3120
Does the NSN 3120-00-529-7858 have a Schedule B code assigned?
Yes, the Schedule B code is 8482105008
Does NSN 3120-00-529-7858 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 3120-00-529-7858 contain precious materials?
Precious metal content is unknown
Does NSN 3120-00-529-7858 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 3120-00-529-7858 was assigned to the Federal Catalog?
It was assigned 63 years ago, on Tue, Jan 1, 1963

Need Consumables?

Running low on essential supplies? Explore our extensive catalog of high-quality consumables designed to keep your operations on track.

Electrical Wires

Recommended for You

Discover a selection of other high-demand NSN components from our catalog. These featured parts are frequently sourced by procurement teams across defense, aerospace, and industrial sectors.

Price & Availability

Fill out the form to get accurate pricing, lead time, and stock details from our NSN specialists:

FREE

Aviation Suppliers Association Member AS9120-ISO9001 Certification

Popular Parts

Browse our top-performing parts, selected based on customer demand and procurement frequency. All listings include up-to-date specs, availability, and condition:

3304887AN
4820-00-364-2425
Angle Valve
3304888
2815-00-362-8831
Bulkhead Fitting
3304889
5340-01-072-9846
Webbing Strap
330489
2510-01-325-9070
Vehicular Body Panel
3304892-2
5855-01-072-9848
Valve Assembly Probe
3304894
4720-00-203-2530
Nonmetallic Hose Assembly
3304894-1
5855-01-072-9849
Adapter and Orfice
3304895-1
5855-01-072-9883
Plug Kit
3304897
4820-00-364-2425
Angle Valve
3304899-1
5995-01-145-9027
Electrical Power Cable Assembly
33048H2C
5930-00-856-6936
Rotary Switch
33049
1005-01-643-6329
Gun Parts Kit
330490
2510-01-325-9071
Vehicular Body Panel
3304900-1
4310-01-073-1454
Reciprocating Compressor Unit
3304904-1
3930-01-077-6005
Tote Box Lid