ORDER BY PHONE (619) 331-9599      Contact Us      Request Quote
facebook
NationalStockNumber.org

Screw Thread Insert NSN 5325-01-399-6128

Item Description

A cylindrical item which may have wrenching and/or driving facilities and/or shoulders. It is designed to be inserted in a drilled or a pretapped hole, or molded or pressed into soft material to reduce the size of a tapped hole; to provide threads; to add strength, and/or to prevent stripping. It is one of the following: (1) a one-piece, flanged or unflanged, internally threaded item which may have external threads, and/or serrations around the periphery of the collar, designed to engage a serrated lock ring which is not included with the item; (2) a one-piece precision coiled wire; (3) a two-piece item consisting of an internally threaded cylinder and a mating externally threaded part; or (4) a one-piece internally threaded item whose outside diameter is tapered and/or knurled and/or with fin(s). The internal thread of the item may have a locking feature. Excludes items having a sleeve on its underportion which can be clinched or crimped. Excludes bushing, machine thread; nut, plain, knurled; nut, plain, round; nut, plain, clinch and nut, self-locking, clinch. See also nut, plain, plate.

NSN 5325-01-399-6128 NSN: 5325-01-399-6128

Features and Characteristics

Thread Class
2a
Thread Direction
Right-hand
Length
Between 0.3850 inches and 0.4150 inches
Mounting Facility Quantity
4
Insert Size
0.5000 in. Od
Internal Thread Relief Depth
0.2500 inches
Full Internal Thread Length
0.4000 inches
Thready Qty Per Inch (tpi)
20
Thread Size
0.5000 inches
Material
Steel comp 303 or steel comp 4140
Material Specification
Qq-s-763 federal specification single material response or mil-s-5626 military specification single material response
Surface Treatment
Passivate or cadmium and chromate
Surface Treatment Specification
Mil-s-5002 assn standard single treatment response or qq-p-416, type 2, cl 3 federal specification single treatment response
Style Designator
Keylock
Thread Series Designator
Unf
FSC
5325 Fastening Devices
NIIN
013996128
NSN
5325013996128

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
KNKD42BJMXSY
Cage Code:
29372
Status:
A
MSDS:
Part Number:
715658-359
Cage Code:
05869
Status:
A
MSDS:
Part Number:
6510695-2
Cage Code:
53711
Status:
A
MSDS:

Foreign Trade & Schedule B

What is a Schedule B number? Find more information at help.cbp.gov
  • Schedule B Number: 9606100000
  • NAICS: 339993
  • SITC: 89983
  • Description: Press-fasteners, snap-fasteners & press-studs & parts therefor
  • End Use (Code 12640):
    Finished textile supplies

Q & A

Frequently asked questions for NSN 5325-01-399-6128
What are the manufacturers of nsn 5325013996128?
Does this nsn 5325013996128 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 5325013996128
A cylindrical item which may have wrenching and/or driving facilities and/or shoulders. it is designed to be inserted in a drilled or a pretapped hole, or molded or pressed into soft material to reduce the size of a tapped hole; to provide threads; to add strength, and/or to prevent stripping. it is one of the following: (1) a one-piece, flanged or unflanged, internally threaded item which may have external threads, and/or serrations around the periphery of the collar, designed to engage a serrated lock ring which is not included with the item; (2) a one-piece precision coiled wire; (3) a two-piece item consisting of an internally threaded cylinder and a mating externally threaded part; or (4) a one-piece internally threaded item whose outside diameter is tapered and/or knurled and/or with fin(s). the internal thread of the item may have a locking feature. excludes items having a sleeve on its underportion which can be clinched or crimped. excludes bushing, machine thread; nut, plain, knurled; nut, plain, round; nut, plain, clinch and nut, self-locking, clinch. see also nut, plain, plate.
Does nsn 5325013996128 contain any precious metals?
No precious metal content.
Does nsn 5325013996128 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 5325013996128?
No known electrostatic discharge.

Identification Group

Item Identification Guide (IIG) and Item Name Code (INC)
INC
FIIG
App. Key
Cond. Code
Status
INC:
11444
FIIG:
A03100
App. Key:
AP
Cond. Code:
1
Status:
A

What do you get when you order from nationalstocknumber.org?

  •   On Time Delivery
  •   Certificate of Conformance
  •   Quality Inspected Parts
  •   Quality Fast Service
ASA Aviation Suppliers Association Member Logo
NQA AS 9120 Suppliers Logo
ITAR Registered International Traffic in Arms Regulations Logo