3040-01-456-4450

Find complete technical information, availability, and procurement data for: 3040-01-456-4450
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Federal Supply Group

Mechanical Power Transmission Equipment

Federal Supply Classification

3040 Miscellaneous Power Transmission Equipment

National Stock Number

3040-01-456-4450

Item Name Code

39992

Assigment Date

06/12/1998 (28 years ago)

An externally threaded fastener whose threaded portion is of one nominal diameter, no 0 (0.060 in./1.5 mm) or larger, designed to be held or driven with either a wrench or an inserted driver or both (excluding internal socket or internal multiple spline types), in sizes below no. 10 (0.190 in./5 mm). No. 10 and larger sizes must have a head designed for any type inserted driver (excluding internal socket or internal multiple spline types), but may also be designed for external wrenching. A locking feature may be incorporated in the design of the head or threads. Excludes:bolt, clevis; bolt, externally relieved body; screw, externally relieved body; and screw, assembled washer. See also, screw, instrument; bolt, machine; bolt, internal wrenching; and screw, cap socket head.

anodize surface treatment, aluminum alloy material, qq-a-225/8, alloy 6061, t651 fed spec single material response material document and classification, valve; weapon code jg, seawolf class ssn end item identification, 3.000 inches nominal overall length

Product Characteristics

Below you’ll find the complete technical specifications and performance data for this part, including material details and compliance information.

Overall Length: 3.000 inches nominal
End Item Identification: valve; weapon code jg, seawolf class ssn
Material: aluminum alloy
Material Document And Classification: qq-a-225/8, alloy 6061, t651 fed spec single material response
Surface Treatment: anodize
Surface Treatment Document And Classification: mil-a-8625, type 1, class 1 mil spec single treatment response

Related Parts

This NSN group includes multiple components designed to meet specific performance and operational standards. Each listing provides detailed specs, functionality data, and replacement compatibility information:

Part Number	Name
21301-1001	Piston Rod Guide
21301-1001-2	Piston Rod Guide
21338 FIND 17	Piston Rod Guide

FAQs

Find helpful answers about installation, operation, maintenance, compliance, and troubleshooting.

What is the FSCG of the NSN 3040-01-456-4450?

The FSCG of the NSN 3040-01-456-4450 is 3040

Does the NSN 3040-01-456-4450 have a Schedule B code assigned?

Yes, the Schedule B code is 8409918000

Does NSN 3040-01-456-4450 require demilitarization?

"commerce control list items (ccli) - mut to the point of scrap required outside the united states. Inside the united states, mut is required when the demil integrity code (ic) is "3" and mut is not required when the demic is "6" (note 8)"

Does NSN 3040-01-456-4450 contain precious materials?

Item does not contain precious metal.

Does NSN 3040-01-456-4450 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 3040-01-456-4450 was assigned to the Federal Catalog?

It was assigned 28 years ago, on Fri, Jun 12, 1998