C311031F000

C311031F000 Plain Hexagon Nut
Home » Catalog » Nuts & Washers (p. 2910) » Plain Hexagon Nuts (p. 396) » Part Number C311031F000

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Quality Commitment

Serving our customers with quality and safety first.

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Datasheet. C311031F000 specification

Thread Class
A numeric-alpha designator indicating the pitch diameter tolerance and an external or internal thread.

3b

Thread Direction
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.

RIGHT-Hand

Nut Style
The style designation indicating the configuration that most nearly corresponds to the appearance of the nut.

hexagon

Nut Height

0.240in. and 0.260in. ⁓17/64"

End Item Identification
The national stock number or the identification information of the end equipment for which the item is a part.

2320-01-097-0260 hemtt - heavy expanded mobility tactical truck

Width Across Flats
The shortest straight line between flats,perpendicular to the height.

0.490in. and 0.510in. ⁓33/64"

Thread Series
A designation indicating the diameter-pitch combination and the number of threads per measurement scale applied to a series of diameters.

unf

Thread Quantity Per Inch
The number of threads on the item per linear inch measured on a line parallel to the thread axis.

24

Hardness Rating
A numeric value that reflects the hardness of an item when used in conjunction with a hardness rating scale.

30.0 rockwell c and 35.0 rockwell c

Nominal Thread Size
A designation that is used for the purpose of general identification of the thread.

0.312in. ⁓5/16"

Countersink Angle
The included angle of the countersink.

90.0 degrees nut

Bearing Surface Type
Indicates the type of bearing surface.

washer faced

Material
The chemical compound or mechanical mixture properties of which the item is fabricated.

steel

Answers.

What material is the plain hexagon nut made of ?

Steel

What is the thread quantity per inch?

24

What is the thread direction?

Right-hand

What is the thread class?

3b

What is the NSN for C311031F000?

5310-00-270-7111

How is this classified for shipping?

Schedule B number: 7318160000
nmfc 093486
Nuts of iron or steel

What's the federal classification of C311031F000?

FSC 5310 ⁓ Nuts and washers

Note-nuts and washers, including specially designed, are to be classified in this fsc. a. nuts are a small metal block made in a variety of shapes such as square and hexagonal which is drilled and internally threaded. b. washers are a perforated piece of metal, leather, or other materials of various shapes or forms. they are used primarily as a seat for a bolt, nut, screw, rivet or nail to distribute pressure and prevent endwise motion over an area and/or to prevent movement between two parts by means of restraining features created by the shape of its edges.

Excluding bearing thrust washers (fsc 3120); shims (fsc 5365); ring spacers (fsc 5365); plate spacers (fsc 5365); lock rings (fsc 5365).

NSN 5310-00-270-7111 NUT,PLAIN,HEXAGON

Used on 2320-01-097-0260 hemtt - heavy expanded mobility tactical truck. 24 thread quantity per inch right-hand 3b thread class

NIIN
002707111
NIIN Date
01/01/63
Schedule B
7318160000 
Name Code
01857
FIIG
A021A0
Item Weight
0.100lbs
Item Dimensions
--
QUP
 
Historical Price
$2.25 EA
DEMIL / ITAR
Uncontrolled item (Code A)
Hazmat
No hazard information available from HMIRS.
MSDS
N/A
Precious Metals
No precious metals
Enviromental
N/A
Electrostatic ESD & EMI
No ESD or EMI sensitivity

Other Part Numbers Parts with same form, fit, and function by other manufacturers

1. MIL-DTL-1222 Cage 81349
2. 5151601 Cage 7X677
3. 1DD486 Cage 45152
4. N24159PC4 Cage 55380
5. 5151601 Cage 73342
6. 1DD472 Cage 45152
7. 05151601 Cage 72582
8. FP5151601 Cage 7U177
9. PC5151601 Cage C7432
10. 5151601 Cage 92392
11. MILB857TYPE5STYLEA0RBGRADE5 Cage 81349
12. MILB857TYPE5STYLEAGRADE5 Cage 81349
13. 5151601 Cage F0742
14. N24150PC18 Cage 55380
15. N24151PC13 Cage 55380
16. N24152PC5 Cage 55380
17. N24154PC4 Cage 55380
18. B5151601 Cage 7U177
19. 5151601 Cage 24617
20. N11081PC5151601 Cage 24617
21. N24050PC18 Cage 24617
22. N24052PC5 Cage 24617
23. NT4021PC18 Cage 24617
24. NT7775PC18 Cage 24617
25. N24054PC4 Cage 24617
26. N24150PC18 Cage 24617
27. N24151PC13 Cage 24617
28. N24152PC5 Cage 24617
29. N24154PC4 Cage 24617
30. N24159PC4 Cage 24617
31. N271-023PC5151601 Cage 24617
32. NX12266PC13 Cage 24617
33. 5151601 Cage 72582
34. N24150PC18 Cage 72915
35. N24151PC13 Cage 72915
36. N24152PC5 Cage 72915
37. N24154PC4 Cage 72915
38. N24159PC4 Cage 72915
39. NT10768PC18 Cage 72915
40. NT4021PC18 Cage 72915
41. NT7775PC18 Cage 72915
42. NX12266PC13 Cage 72915
43. 1DD472 Cage 54152
44. 2DD472 Cage 45152
45. 5310002707111 Cage SCY13
46. K-5151601 Cage 18954
47. 1DD486 Cage 75Q65
48. 1DD472 Cage 75Q65

Major End Users Countries and entities

  • - Department of The Army 
  • - Department of The Navy 
  • - U.s. Marine Corps 
  • - Department of The Air Force 
  • - U.s. Coast Guard 
  • - Austria 
  • - Lithuania 
  • - Poland 
  • - Brazil 
  • - Spain 
  • - Singapore 
  • - Kuwait 
  • - Morocco 
  • - Malaysia 
  • - Thailand 
  • - Australia 
  • - Belgium 
  • - Canada 
  • - New Zealand 
  • - France 
  • - Germany 
  • - Republic of Korea 
  • - Philippines 
  • - Netherlands 
  • - Portugal 
  • - Italy 
  • - Denmark 
  • - Norway 
  • - Greece 
  • - Turkey 

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Shipping Information

Special Handling
Other or no special handling required (sh) 
LTL (less than a truck load rating)
Rating variable 
LCL (less than a car load rating)
Unknown
Special Cargo
No special type of cargo code applicable 
Air Freight (Minimum cargo door size required)
Shipment is not a consolidation and does not exceed 84 inches in any dimension. 
Customs Requirement Classification
Construction materials: includes paint and related materials, prefabricated building, wood products, metal and composition mater 
Commodity (for shipments via water)
Bolts or nuts (iron or steel),(less than 35 feet) 
NMFC (national motor freight code)
093486 BOLTS,NUTS OR SCREWS, NOI (SUB 3) 
UFC (universal freight code)
48950 

Similar by Design Other nuts with similar characteristics

Nothing similar to this part number was found in our inventory

C311031F000 / Nut,plain,hexagonWhat is the formal definition of this item?

A nut, flat on top and bottom having 6 flat sides. for items which have internal tapered or straight (parallel) pipe threads, specific electrical conduit size designation, and which when installed, provide a method of tightening to lock the connection, see locknut, electrical conduit. see also locknut, tube fitting. for items having a thickness (or height) exceeding two times the width across the flats, use post, electrical-mechanical equipment. (when height or thickness and/or width across the flats is designated as a tolerance dimension, the maximum dimension will be used to determine compliance.)