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Screw Thread Insert NSN 5325-00-420-5958

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 5325-00-420-5958 NSN: 5325-00-420-5958

Features and Characteristics

Length
0.375 inches
Insert Size
0.375-16
Internal Thread Relief Depth
0.070 inches
Full Internal Thread Length
0.305 inches
Features Provided
Individually keyed
Thready Qty Per Inch (tpi)
20
Thread Size
0.250 inches
Material
Steel comp 304
Material Specification
Qq-s-764, cond b federal specification single material response
Surface Treatment
Passivate
Style Designator
Grooved keylock
Thread Series Designator
Unc
FSC
5325 Fastening Devices
NIIN
004205958
NSN
5325004205958

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
KNL420
Cage Code:
D9182
Status:
A
MSDS:
Part Number:
MS51830-106L
Cage Code:
96906
Status:
A
MSDS:
Part Number:
KNL420J
Cage Code:
23972
Status:
A
MSDS:
Part Number:
K9005-420
Cage Code:
29372
Status:
A
MSDS:
Part Number:
4592626 ITEM 20
Cage Code:
12934
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 5325-00-420-5958
What are the manufacturers of nsn 5325004205958?
Does this nsn 5325004205958 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 5325004205958
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 5325004205958 contain any precious metals?
No precious metal content.
Does nsn 5325004205958 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 5325004205958?
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

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  •   On Time Delivery
  •   Certificate of Conformance
  •   Quality Inspected Parts
  •   Quality Fast Service
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