Worm Shaft

NSN: 3040-00-675-1166 | Model: 7695848

A drive shaft having helical threa (s) on a portion of its outer surface, machined bearing surface(s) and facilities for driving (other than a hub) on one or both ends of shaft. Designed to mate with a cam, gear sector, worm wheel, etc. Includes items with bearings. Excludes items having more than one worm complement of helical threads, items with a separate complement of gear teeth, and gear, worm.

NSN Properties and Flags

NATO Stock Number

3040-00-675-1166

DEMIL

End Similarity

Not identical

Overall Length

2.761 inches

Worm Thread Quantity

Worm Thread Lead

0.1321 inches

Worm Thread Direction

Right-hand

Worm Pressure Angle In Deg

14.500

Worm Helix Angle

7 degrees 45 min 25 sec

Worm Outside Diameter

0.3507 inches

Worm Pitch Diameter

0.3087 inches

Worm Thread Section Length

Between 0.490 inches and 0.510 inches

Worm Body Length

Between 0.490 inches and 0.510 inches

Worm Body Tapered Bearing Surface End

Not provided

Shaft Location

Both ends of worm

Straight Unthreaded Length

0.904 inches second end, third portion

Straight Unthreaded Section Diameter

0.260 inches second end, first portion

Criticality Code Justification

Cffc and cffk and cffl and cffy

Special Features

Nitride harden case depth 0.003 to 0.006 inch, except second end taird portion. Both ends chamfered 0.030 in. by 45 deg.

Material

Steel, nitralloy

Material

Steel, nitralloy

Surface Treatment

Black oxide, mil-c-13924, class 3

Surface Treatment

Black oxide, mil-c-13924, class 3

Fsc Application Data

Telescope, panoramic m100s

Pricing and Availability

Send us a request for quote using the form below. Our team will contact you with an up to date pricing and availability quote ASAP.

Certified Quality Assurance

ISO 9001:2015 + AS9120B
Counterfeit Parts Prevention
100% Product Inspections
7 Year Record Retention
On Time Delivery
HAZMAT Certified
Worldwide Shipping

NSN 3040-00-675-1166 Datasheet

Supply Class (FSC):

Miscellaneous Power Transmission Equipment

Cross Reference:

7695848

Cage Codes:

Us Army Ardec Rdecom (CAGE 19200)

Schedule B & Trade:

Schedule B: 8483105000 (NAICS 333613)

Transmission shafts and cranks, except camshafts and crankshafts
SITC: 74810

Transmission shafts (including cam and crank shafts) and cranks
End Use: 21180

Industrial machines, other

Identification:

HMIC

N - Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.

PMIC

A - Item does not contain precious metal.

ADPE

- Represents items with no adp components

CRITL

- The item does not have a nuclear hardened feature but does have other critical featur (s) such as tolerance, fit restrictions or application.

Freight Information:

NMFC:

019940 - Auto transmissions r clutches
WCC:

581 - Automobile parts, new
SHC:

9 - Other or no special handling required (sh)
ADC:

A - Shipment is not a consolidation and does not exceed 84 inches in any dimension.
LTL:

M - 85.0
ACC:

V - Trailers, vehicles, machinery, shop and warehouse equipment and supplies including special tools and equipment, ground servicing
TCC:

Z - No special type of cargo code applicable

NSN Management Codes:

SOS
S9c
AAC
J
Quantity per pack
No qup
Unit of Measure
Ea
Shelf Life
N/A
Classification Control
7
MGMT_CTL
1-c2---
Repariability
This is a nonreparable item. if condemned or economically unserviceable, then dispose at the level authorized replace the item.

Questions & Answers:
What are the historical prices recorded for this stock number?
Historical data shows pricing from $113.76 to $189.61..
Does NSN 3040-00-675-1166 have a shelf life?
No. There is no shelf life applicable for this NSN.
What NATO entities are users of this NSN?
Spain, Greece, and Turkey
What is the NIIN of NSN 3040-00-675-1166?
006751166 or 00-675-1166
Does NSN 3040-00-675-1166 require demilitarization?
Yes - ITAR Controlled
What is the most recent solicitation for NSN 3040-00-675-1166?
No solicitations for this NSN.
When was this national stock number assigned to the federal catalog?
Jan 01, 1963