What are the part numbers for NSN 3020-00-273-4178?

NSN 3020-00-273-4178 (Gear,Spur) has 3 associated part numbers from 3 manufacturers. View the complete part number cross-reference on this page.

Who manufactures NSN 3020-00-273-4178?

NSN 3020-00-273-4178 is manufactured by Hatch & Kirk, Inc., General Motors Corp Electro-Motive Div, Allis-Chalmers Corp.

What is the price of NSN 3020-00-273-4178?

The most recent government unit price for NSN 3020-00-273-4178 (Gear,Spur) is $511.74.

NSN

3020-00-273-4178

Name: Gear,Spur — NSN 3020-00-273-4178
SKU: 3020-00-273-4178
Price: 511.74 USD
Availability: InStock

Gear,Spur

FSC 3020 — GEARS, PULLEYS, SPROCKETS, AND TRANSMISSION CHAINFSG 30 — MECHANICAL POWER TRANSMISSION EQUIPMENT

Unit Price

$511.74

per EA

3 parts / 3 mfrs

Part Numbers for NSN 3020-00-273-41783 records

Part Number	CAGE	Manufacturer	RNCC	RNVC
3374302	55380	Hatch & Kirk, Inc.	5	2
3374302	72915	General Motors Corp Electro-Motive Div	5	9
53-700-035-00-501	92392	Allis-Chalmers Corp	3	9

Manufacturers (3)

Hatch & Kirk, Inc.

CAGE 55380

View NSNs

General Motors Corp Electro-Motive Div

Allis-Chalmers Corp

Price History

Effective Date	Unit Price	UI	SLC
01-OCT-2025	$511.74	EA	0
01-OCT-2025	$511.74	EA	0

Identification Data

DEMIL

HMIC

PMIC

ESD/EMI

Item Characteristics

MRC	Requirement	Reply
AAQL	BODY STYLE	PLAIN, SOLID
AGJS	PITCH DIAMETER	2.0000 INCHES NOMINAL
AJLA	TEETH QUANTITY	12
ANTP	BORE STYLE	W/ KEYWAY BOTH ENDS
BDZQ	BACKLASH DESIGNATION	GRADE A
CQFM	HARDNESS RATING	38.0 ROCKWELL C MINIMUM AND 43.0 ROCKWELL C MAXIMUM OVERALL
CWCD	NOMINAL OUTSIDE DIAMETER	2.248 INCHES
CWNH	TOOTH FORM	STUB
CWPP	PRESSURE ANGLE	20.0000 DEGREES
CWRM	FACE NOMINAL WIDTH	1.000 INCHES
CWRS	BORE NOMINAL DIAMETER	1.000 INCHES BOTH ENDS
CWSN	KEYWAY NOMINAL WIDTH	0.188 INCHES BOTH ENDS
CWSR	NOMINAL DISTANCE FROM BORE CENTER TO KEYWAY BOTTOM	0.602 INCHES BOTH ENDS
MATT	MATERIAL	STEEL COMP 4140 OVERALL
MDCL	MATERIAL DOCUMENT AND CLASSIFICATION	66 FED STD SINGLE MATERIAL RESPONSE AND AISI/SAE 4140 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
STYL	STYLE DESIGNATOR	HUBLESS

Related NSNs in FSC 3020

3020-00-585-1529 3020-01-072-2397 3020-00-965-0079— Gear,Spur 3020-00-237-3514 3020-00-289-7570 3020-00-622-0100 3020-01-205-2083— Gear,Spur 3020-00-608-1983 3020-01-298-5500— Pulley,Groove 3020-01-407-0654

Need full procurement data, packaging, and standardization info?

View Complete NSN Data on NSN Lookup

Quick Reference

NSN3020-00-273-4178

NIIN002734178

FSC3020

PRICE$511.74

DEMILA

PARTS3

MFRS3

Manufacturers

Hatch & Kirk, Inc.

CAGE 55380

General Motors Corp Electro-Motive Div

CAGE 72915

Allis-Chalmers Corp

CAGE 92392

About NSN 3020-00-273-4178

NSN 3020-00-273-4178 is a National Stock Number assigned to Gear,Spur. This NSN part number belongs to Federal Supply Class 3020 (GEARS, PULLEYS, SPROCKETS, AND TRANSMISSION CHAIN) under Federal Supply Group 30 (MECHANICAL POWER TRANSMISSION EQUIPMENT). There are 3 part numbers associated with this NSN from 3 manufacturers.

The current government unit price for NSN 3020-00-273-4178 is $511.74. Price history shows 2 recorded price changes.

To find the part number for NSN 3020-00-273-4178, refer to the part number cross-reference table above. Each part number is linked to its manufacturer through a CAGE (Commercial and Government Entity) code.