Machine Thread Plug

Model / MPN: 28273-1 | NSN: 5365-00-961-1425

An item with a cylindrical shaped body having external threads other than pipe or hose series. It is desinged to mate into a preformed threaded component for the purpose of plugging a hole during equipment operation. It may have a head and/or internal drive and may contain a bleeder hole. See also plug, protective, dust and moisture seal and cap-plug, protective, dust and moisture seal. Excludes plug, tube fitting, threaded.

Product Details

NATO Stock Number

5365-00-961-1425

Sold in multiples of

1 EA

DEMIL

Thread Class

3a external

Thread Class

3b head, internal

Thread Direction

Right-hand external

Thread Direction

Right-hand head, internal

Thread Length

0.219 inches external and 0.265 inches external

Head Height

Between 0.552 inches and 0.572 inches

Overall Length

Between 0.849 inches and 0.900 inches

Connection Style

Plain

Body Core Diameter

0.172 inches

Core Depth

Between 0.406 inches and 0.453 inches

Head Type

Internally threaded

Body Type

Cored

Thready Qty Per Inch (tpi)

32 head, internal

Thread Size

0.190 inches head, internal

Thread Size

0.312 inches external

Material

Stainless steel

Style Designator

Plug, machine

Thread Series Designator

Unf external

Thread Series Designator

Unf head, internal

28273 Series Parts

Solicitations

Solicitation	Description	Qty	UOM	Close Date
SPE4A519T274S	Plug, Machine Thread	44	EA	03/18/2019

Pricing and Availability

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Machine Thread Plug

Pricing and Availability

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28273-1 Cross Reference