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Screw Thread Insert NSN 5325-00-290-4521

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 5325-00-290-4521 NSN: 5325-00-290-4521

  Stock Availability

NSN 5325002904521 availability
(as of 03/06/2024).

  • NS: 574
  • NE: 15961
  • AR: 1

Note: Availability of this item may have changed since it was last checked. Request a quote for an updated price and availability quote.

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  •   100% Product Inspections
  •   7 Year Record Retention
  •   On Time Delivery
  •   HAZMAT Certified
  •   Worldwide Shipping

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Privacy    Terms

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  • N/A Telephone Set
  • N/A Radio Receiver-transmitter

Features and Characteristics

Length
0.469 inches
Insert Size
0.380 in min 0.400 in max
Thready Qty Per Inch (tpi)
18
Thread Size
0.3125 inches
Material
Stainless steel
Material Specification
Ams 7245 assn standard single material response
Surface Treatment
Passivate
Style Designator
Coil
Thread Series Designator
Unc
FSC
5325 Fastening Devices
NIIN
002904521
NSN
5325002904521

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
1736525-392
Cage Code:
D9182
Status:
A
MSDS:
Part Number:
106A902555
Cage Code:
D9182
Status:
A
MSDS:
Part Number:
35702
Cage Code:
D9182
Status:
A
MSDS:
Part Number:
1185-5CN469
Cage Code:
01556
Status:
A
MSDS:
Part Number:
530D2
Cage Code:
0AHP5
Status:
A
MSDS:
Part Number:
208C5-0469
Cage Code:
12360
Status:
A
MSDS:
Part Number:
MS122122
Cage Code:
80205
Status:
A
MSDS:
Part Number:
1185-5CNX15-32
Cage Code:
01556
Status:
A
MSDS:
Part Number:
86573
Cage Code:
77445
Status:
A
MSDS:
Part Number:
MS122142
Cage Code:
96906
Status:
A
MSDS:
Part Number:
MS21208C5-15
Cage Code:
96906
Status:
A
MSDS:
Part Number:
1185-5CN0469
Cage Code:
01556
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 5325-00-290-4521
What are the manufacturers of nsn 5325002904521?
Does this nsn 5325002904521 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 5325002904521
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 5325002904521 contain any precious metals?
No precious metal content.
Does nsn 5325002904521 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 5325002904521?
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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