Shaft Collar

NSN: 3040-00-004-8323 | Model: 79407000906

An item designed to be mounted around a shaft to limit axial movement of the shaft and/or its assembled parts. It is secured directly to the shaft by use of a setscre (s), pin(s), or the like, which may be a part of the item of supply. A pilot hole drilled in or through the wall(s) for drilling and pinning at application may be considered a method of securing. Solid items have a bearing surface on one or both end(s) perpendicular to the axis. For items designed to be mounted around the extended hub portion of a mounted item on a shaft or clamp around a shaft, see clamp, hub. See also bearing, sleeve; bushing, sleeve; spacer, sleeve; and coupling, shaft, rigid.

NSN Properties and Flags

NATO Stock Number

3040-00-004-8323

DEMIL

Outside Diameter

Between 0.270 inches and 0.275 inches

Thickness

0.155 inches

Bore Diameter

Between 0.1562 inches and 0.1567 inches

Securing Hole Quantity

Angle Between Centerlines Of Securing Holes In Deg

120.0

Screw Thread Series Designator And Location

Single hole unc

Securing Hole Type And Location

Threaded single hole

Thread Size And Location

0.086 inches single hole

Surface Finish And Location

32 microinches inside periphery

Material

Steel, qq-s-764, type 303, cond a-canceled

Material

Steel comp 303

Material Specification

Qq-s-764, type 303, cond a-canceled federal specification single material response

Style Designator

Plain round

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 3040-00-004-8323 Datasheet

Supply Class (FSC):

Miscellaneous Power Transmission Equipment

Cross Reference:

79407000906

Cage Codes:

Kollsman, Inc. (CAGE 89944)

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

U - Precious metal content is unknown

CRITL

- The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.

Freight Information:

NMFC:

126880 - Power trans shafting pulleys
WCC:

593 - Motors and parts, (machinery and parts),(less than 35 feet)
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.
ACC:

B - Construction materials: includes paint and related materials, prefabricated building, wood products, metal and composition mater
LTL:

W - Rating variable
TCC:

Z - No special type of cargo code applicable

NSN Management Codes:

SOS
Sms
AAC
X
Quantity per pack
1
Unit of Measure
Ea
Shelf Life
N/A
Classification Control
U
MGMT_CTL
-------
Repariability

Questions & Answers:
What are the historical prices recorded for this stock number?
Historical data shows pricing from $60.26 to $100.44..
Does NSN 3040-00-004-8323 have a shelf life?
No. There is no shelf life applicable for this NSN.
What NATO entities are users of this NSN?
Defense Logistics Agency
What is the NIIN of NSN 3040-00-004-8323?
000048323 or 00-004-8323
Does NSN 3040-00-004-8323 require demilitarization?
Yes - ITAR Controlled
What is the most recent solicitation for NSN 3040-00-004-8323?
No solicitations for this NSN.
When was this national stock number assigned to the federal catalog?
Jun 14, 1972