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Hexagon Plain Nut NSN 5310-00-619-4376

Item Description

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.)

NSN 5310-00-619-4376 NSN: 5310-00-619-4376

Features and Characteristics

Thread Class
3b
Thread Direction
Right-hand
Nut Style
Hexagon
Nut Height
Between 0.117 inches and 0.130 inches
End Application
Aircraft, airlifter c-17a; missile, air-to-air, phoenix (aim-54); helicopter, hh-53h pave low; support equipment, b-1 aircraft; tactical aircrew combat training sys (tacts); aircraft, (ac-130h, mc-130h, ec-130e, hc-130); over the horizon back scanner (oth-b) program (an/fps-118); aircraft, c-18a, ec-18b; helicopter, advance attack, ah-1w
Width Across Flats
Between 0.332 inches and 0.344 inches
Thread Series
Unjf
Thready Qty Per Inch (tpi)
32
Thread Size
0.190 inches
Countersink Angle
110.0 degrees nut
Bearing Surface Type
Chamfered or washer faced
Material
Steel
Material Specification
66 federal standard single material response
Surface Treatment
Cadmium and chromate
Surface Treatment Specification
Qq-p-416, type 2, cl 2 federal specification single treatment response
FSC
5310 Nuts And Washers
NIIN
006194376
NSN
5310006194376

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
A103DT
Cage Code:
KCWE1
Status:
A
MSDS:
Part Number:
NAS671-10
Cage Code:
80205
Status:
A
MSDS:
Part Number:
30-297-631-06
Cage Code:
81205
Status:
A
MSDS:
Part Number:
3800-57
Cage Code:
82152
Status:
A
MSDS:

Foreign Trade & Schedule B

What is a Schedule B number? Find more information at help.cbp.gov
  • Schedule B Number: 7318160000
  • NAICS: 332722
  • SITC: 69421
  • Description: Nuts of iron or steel
  • End Use (Code 12300):
    Finished metal shapes

Q & A

Frequently asked questions for NSN 5310-00-619-4376
What are the manufacturers of nsn 5310006194376?
Does this nsn 5310006194376 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 5310006194376
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.)
Does nsn 5310006194376 contain any precious metals?
No precious metal content.
Does nsn 5310006194376 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 5310006194376?
No known electrostatic discharge.

Identification Group

Item Identification Guide (IIG) and Item Name Code (INC)
INC
FIIG
App. Key
Cond. Code
Status
INC:
01857
FIIG:
A021A0
App. Key:
AG
Cond. Code:
1
Status:
A

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