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Worldwide distributor of NSN parts and consumables located in the USA.

Packing Nut

Model / MPN: 172S46-4-3PC30 | NSN: 4730-00-344-0769
ITAR Registered seal

An item having internal and/or external machine threa (s) (threads other than pipe or hose series), specifically designed to retain, by means or groove(s), shoulder(s) , and the like, packing and/or a packing gland within a stuffing box. See also bushing, machine thread; inverted nut, tube coupling; and nut, tube coupling. Excludes packing nut, stuffing tube; and use with electrical cable, and locknut, pipe.

Product Details
NATO Stock Number
4730-00-344-0769
Sold in multiples of
1 EA
DEMIL
NO
Thread Class
2a
Thread Direction
Right-hand
Casehardening Indicator
Not casehardened
Slot Width
0.216 inches
Overall Length
0.756 inches
Hole Or Slot Quantity
2
Thread Size
7/8-14
Screw Thread Series Designator
Unf
Screw Thread Location
External
Smallest Inside Diameter
0.558 inches
Major Unthreaded Outside Diameter
0.865 inches
Protrusion Quantity
4
Material
Brass
Material
Copper alloy
Style Designator
Round slotted, external thread, boss
172S46 Series Parts

Pricing and Availability

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172S46-4-3PC30 Cross Reference
  • 172S46-4-4PC28
  • 63S46-4-8PC6
  • DR84146PC28
  • 27003
  • SK50781
  • 63S46-4-8PC6
  • 172S46-4-3PC30
  • 172S46-4-4PC28
  • AT64S46-3ALT3PC13
  • DR83851PC30
  • DR84145PC28
  • DR84147PC28
  • DR84148PC32
  • DR84149PC32
  • DR84150-32
  • DR84335PC11
  • DR84341PC11
  • DR84500PC28
  • DR84520-11
  • DY79235PC6
  • DY84123PC6
  • DY84124PC6
  • DY84125PC6
  • DY84520PC11
  • SK50781PC27003
  • SL4261-13
  • DR84146PC28