B8043

View detailed technical data, stock status, and sourcing information for: B8043
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Federal Supply Group

Vehicular Equipment Components

Federal Supply Classification

2590 Miscellaneous Vehicular Components

National Stock Number

2590-00-941-1573

Item Name Code

30128

Assigment Date

01/05/1966 (60 years ago)

4.688 inches nominal outside diameter, 2.063 inches nominal overall height, 0.438 inches nominal thread length, 2b thread class, lugs gripping accommodation type

Product Characteristics

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

Thread Class: 2b
Thread Length: 0.438 inches nominal
Gripping Accommodation Type: lugs
Outside Diameter: 4.688 inches nominal
Overall Height: 2.063 inches nominal
System For Which Designed: nonpressurized
Retaining Device Type: chain and wire hook
Retaining Device Length: 9.000 inches nominal
Thread Diameter: 4.375 inches nominal
Thread Quantity: 12.000 per inch
Filler Neck Diameter For Which Designed: 4.375 inches nominal
Special Markings: fuel oil
Material: aluminum alloy overall
Surface Treatment: paint overall
Style Designator: threaded type-internal
Thread Series Designator: un
Fsc Application Data: fuel tank

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
13212E4040	Filler Opening Cap
B8043	Filler Opening Cap

FAQs

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

What is the FSCG of the NSN 2590-00-941-1573?

The FSCG of the NSN 2590-00-941-1573 is 2590

Does the NSN 2590-00-941-1573 have a Schedule B code assigned?

Yes, the Schedule B code is 8309100000

Does NSN 2590-00-941-1573 require demilitarization?

Items subject to the export administration regulations (ear) in parts 730-774 of title 15, code of federal regulations (cfr) (ccli or ear99) and determined by dod to present a low risk when released out of dod control. No demil, mut, or end use certificate is required. May require an export licensefrom doc.

Does NSN 2590-00-941-1573 contain precious materials?

Precious metal content is unknown

Does NSN 2590-00-941-1573 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 2590-00-941-1573 was assigned to the Federal Catalog?

It was assigned 60 years ago, on Wed, Jan 5, 1966