Filler Opening Cap

Model / MPN: 54641-1 | NSN: 2590-00-451-8060

A part basically circular in shape, designed to cover or seal the filler-neck or inlet opening of a fuel tank, radiator, oil reservoir, liquid storage tank or the like. It may be either permanently attached to the object for which it is designed or provided with a means of removal and replacement. Excludes cap, vent, fuel storage tank; and cover (1), (as modified).

Product Details

NATO Stock Number

2590-00-451-8060

Sold in multiples of

1 EA

DEMIL

Thread Pitch Diameters

+1.7130/+1.7780 inches

Gripping Accommodation Type

Knurled

Outside Diameter

Between 1.918 inches and 1.938 inches

Overall Height

Between 0.599 inches and 0.619 inches

System For Which Designed

Nonpressurized

Thread Diameter

1.750 inches

Features Provided

Breather hole

Thread Quantity

6.000 per inch

Filler Neck Diameter For Which Designed

1.938 inches

Material

Steel

Surface Treatment

Passivate

Style Designator

Threaded type-internal

Thread Series Designator

Uns

54641 Series Parts

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.

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ISO 9001:2015 + AS9120B
Counterfeit Parts Prevention
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7 Year Record Retention
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HAZMAT Certified
Worldwide Shipping

54641-1 Cross Reference

RC122