2122960

Spur Gear

This page provides complete and verified information for part number 2122960, NSN 3020-00-839-8995

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.

2122960
Federal Supply Group
Mechanical Power Transmission Equipment
National Stock Number
3020-00-839-8995
Item Name Code
05466
Assigment Date
01/01/1962 (64 years ago)

An open- or close-coiled spring wound in various forms and from different shapes and types of materials and finished at the ends, designed in such a way as to provide resistance to pulling forces. The close-coiled springs may incorporate the special feature of initial tension created between the coils when wound, requiring an initial load to be applied to separate them. Excludes:spring,reinforcing hose.

17 teeth quantity, plain, solid body style, involute spline both ends bore style, 1.0620 inches nominal pitch diameter, 14 both ends spline quantity

Characteristics

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

Body Style
plain, solid
Spline Quantity
14 both ends
Pitch Diameter
1.0620 inches nominal
Teeth Quantity
17
Bore Style
involute spline both ends
Spline Pitch Diameter
0.5830 inches nominal both ends
Hardness Rating
85.0 rockwell c minimum and 90.0 rockwell c maximum overall
Nominal Outside Diameter
0.186 inches
Tooth Form
standard
Pressure Angle
20.0000 degrees
Face Nominal Width
1.000 inches
Bore Nominal Diameter
0.628 inches both ends
Special Features
first end counterbore,0.656 in. dia by 0.468 in. depth
Material
steel overall
Material Document And Classification
qq-s-624 fed spec single material response overall
Surface Treatment
phosphate overall
Surface Treatment Document And Classification
mil-p-16232,type m,class 1 mil spec single treatment response overall
Style Designator
hubless

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
A27300
Precious Metals Indicator
A - Item does not contain precious metal.
Pseudo Item Name Code
0005466
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
8483409000

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
062070
National Motor Freight Classification Sub-Item Number
Z
Uniform Freight Classification Item Number
64910
National Motor Freight Class Rating
W - Rating variable
Water Commodity
593 - Motors and parts, (machinery and parts),(less than 35 feet)
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
gear motors/parts noi

FAQs

Get insights on installation procedures, operating conditions, care instructions, industry regulations, and common issues. FAQs below provide key information for 2122960

What is the FSCG of the NSN 3020-00-839-8995?
The FSCG of the NSN 3020-00-839-8995 is 3020
Does the NSN 3020-00-839-8995 have a Schedule B code assigned?
Yes, the Schedule B code is 8483409000
Does NSN 3020-00-839-8995 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 3020-00-839-8995 contain precious materials?
Item does not contain precious metal.
Does NSN 3020-00-839-8995 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 3020-00-839-8995 was assigned to the Federal Catalog?
It was assigned 64 years ago, on Mon, Jan 1, 1962

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