NSN 3020-00-525-9937 Gear Cluster

Availability

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Manufacturer Datasheet

SKU: 3020-00-525-9937 Model: 117D2971

MRC

Name

Detail

MRC:

ABSX

Attachment Method

Mounting hole

MRC:

ANTP

Bore Style

W/stepped counterbore first end

MRC:

APGF

Design Type

Spur second gear

MRC:

CQCF

Construction

Solid

MRC:

CQFM

Hardness Rating

50.0 rockwell c teeth and 60.0 rockwell c teeth

MRC:

CWCD

Outside Diameter

4.550 inches first gear

MRC:

CWFR

Nominallength

4.120 inches

MRC:

CWQN

Hub Length

1.080 inches between first and second gear

MRC:

CWRS

Bore Diameter

0.440 inches both ends

MRC:

CWTB

Counterbore Depth

1.240 inches first end

MRC:

CWTG

Counterbore Diameter

1.181 inches first end

MRC:

CWTR

Hub Style Designator

3 steps between first and second gear

MRC:

CWTX

Hub Diameter

2.020 inches between first and second gear

MRC:

CWWK

Precision Classification

Quality number 10 all gears

MRC:

MATT

Material

Steel comp 8620

MRC:

MDCL

Material Specification

Qq-s-624 federal specification single material response

MRC:

SFTT

Surface Treatment

Passivate

MRC:

STDC

Surface Treatment Specification

Mil-std-171, finish no.5.3.1 or no.5.3.2 military standard single treatment response

MRC:

NSN

3020005259937

MRC:

Supply Class

#3020 - Transmission Chain Sprockets Pulleys Gears

MRC:

PMIC

Precious metal content is unknown.

MRC:

HMIC

No MSDS. No hazardous material.

MRC:

Unit of Issue

Manufacturers and Distributors

CAGE

Name

CAGE:

05606

GENERAL DYNAMICS-OTS, INC.

CAGE:

26420

ASTRO GEAR AND INSTRUMENT CO INC

Part Numbers and Brands

Part Number

Brand

117D2971

General Dynamics-ots

117D2971REVD4

General Dynamics-ots

Certificates

Factory New (FN), New Material (NE), New Unused Surplus (NS), Overhauled (OH), Serviceable (SV), Repairable (RP), and AS Removed / Used (AR) material will be accompanied by a Certificate of Conformance, and any other documents/trace when applicable.

Delivery

Delivery of IN-STOCK orders ship same-day when order is placed before 2:00 PM EST.

Delivery dates for NON-STOCK items are estimates based on current backlog and are subject to confirmation at the time of order.

Satisfaction

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