Part Number 178921

Hexag Single Ball Seat Plain Nut
Stock Availability  condition code chart

Part number 178921 is in stock in the following quantities and conditions.

  • NS: 3385
  • NE: 232
  • AR: 1
  • OH: 13
  • SV: 2

Note: Availability of this item was last updated 02/07/2024 and may have changed since then. Request a quote for up to date pricing and availability.

Pricing & Availability

Submit this form for current pricing and availability of this NSN.
Part / NSN:
Qty:
Your Email:
Phone:
Ref. / PO #:
Company:
Your Name:

We do not share or sell your information to anyone.
Privacy | Terms

All major credit cards accepted as well as gov. p-cards
Part Number
DEMIL
Shelf Life
UOM
NIIN
Part:
178921
Demil:
No
Shelf Life:
UOM:
NIIN:
012705463
NSN
National Stock Number:
5310-01-270-5463 5310012705463
TXT
Description:
Hexag Single Ball Seat Plain Nut
INC
INC
Item Name Code:
04892
MRC:
A numeric-alpha designator indicating the pitch diameter tolerance and an external or internal thread.AAJD
Thread Class:
2b
MRC:
The direction of the thread when viewed axially. a right-hand thread winds in a clockwise direction while a left-hand thread winds in a counterclockwise direction.AAJF
Thread Direction:
Left-hand
MRC:
The style designation indicating the configuration that most nearly corresponds to the appearance of the nut.ACTA
Nut Style:
Single ball seat, hexagon
MRC:
None.ACTC
Ball Seat Radius:
0.875 inches
MRC:
None.ADEA
Nut Height:
0.880 inches
MRC:
The shortest straight line between flats,perpendicular to the height.ASDB
Width Across Flats:
1.485 inches
MRC:
A designation indicating the diameter-pitch combination and the number of threads per measurement scale applied to a series of diameters.BZRR
Thread Series:
Un
MRC:
The number of threads on the item per linear inch measured on a line parallel to the thread axis.CMLP
Thready Qty Per Inch (tpi):
16
MRC:
A numeric value that reflects the hardness of an item when used in conjunction with a hardness rating scale.CQFM
Hardness Rating:
Between 88.0 rockwell superficial 15-n and 90.0 rockwell superficial 15-n
MRC:
A designation that is used for the purpose of general identification of the thread.CQJX
Thread Size:
1.125 inches
MRC:
The chemical compound or mechanical mixture properties of which the item is fabricated.MATT
Material:
Steel
MRC:
The metallic,nonmetallic,and/or chemical properties with which the item is plated,dipped,and/or coated.the treatment is designed to protect the surface(s) and cannot be wiped off.SFTT
Surface Treatment:
Zinc except threads and chromate except threads
MRC:
The specification,standard,or manufacturers reference,and the classification designation,such as type,class,grade,and the like,that identifies the surface treatment material.STDC
Surface Treatment Specification:
Astm b633, type 2, cl 2 or 3 assn standard all treatment responses except threads

Similar Hexag Single Ball Seat Plain Nuts

« Nuts and Washers Catalog
Compare Now »
Clear | Hide