Screw Thread Insert

871788-00

871788-00
(NSN) National Stock Number
5325-00-031-0503
Federal Supply Classification
5325 Fastening Devices
Item Name Code
11444
Schedule B Code
9606100000
Summary

3b thread class, 0.290 inches nominal length, 0.281-32 uns,2a insert size, 32 thread quantity per inch, 0.190 inches nominal thread size, steel comp 630 overall material

DAC HCC DMIL RNCC
2 - - 5
RNVC SADC MSDS RNAAC
9 - - XB
Identification

A cylindrical item which may have wrenching and/or driving facilities and/or shoulders. It is designed to be inserted in a drilled, tapped 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 on its under portion 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

INC FIIG Concept Condition
11444 A03100 - 1
Specifications
Thread Class
3b
Details A numeric-alpha designator indicating the pitch diameter tolerance and an external or internal thread.
Length
0.290 inches nominal
Details A measurement of the longest dimension of any object,in distinction from width.
Insert Size
0.281-32 uns,2a
Details Designates the size by which the insert is identified.
Thread Quantity Per Inch
32
Details The number of threads on the item per linear inch measured on a line parallel to the thread axis.
Nominal Thread Size
0.190 inches
Details A designation that is used for the purpose of general identification of the thread.
Material
steel comp 630 overall
Details The chemical compound or mechanical mixture properties of which the item is fabricated.
Material Document And Classification
ams 5643 assn std single material response overall
Details The specification, standard, or manufacturer's reference and the classification designation, such as class, condition, temper, and the like, that identifies the material.
Style Designator
serrated
Details The style designation indicating the configuration that most nearly corresponds to the appearance of the item.
Thread Series Designator
unf
Details A designation distinguishing one group of thread diameter-pitch combinations from another by the number of threads per measurement scale for a specific diameter.
Master-Cross Reference List
Part CAGE DAC HCC RNCC RNVC MSDS RNAAC
SRW192 83324 5 - 3 2 - SE
SRW192-0002 83324 5 - 3 2 - SE
Material and Special Handling
Hazardous material, precious metals, criticality, and electrostatic discharge indicators.
HMIC PMIC ESD/EMI Criticality
N U - -
Freight
Universal / National Freight and Handling Information
UFC HMC LTL LCL
49790 - W -
RVC WCC TCC SHC
- 713 Z 9

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Manufacturer
DEFENSE REDUCTION AGENCY
CAGE: 32345
FORT BELVOIR , VA , 22060-6201
UNITED STATES
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FAQs
Frequently asked questions for NSN 5325-00-031-0503
What is the NIIN of the NSN 5325-00-031-0503?
The National Item Identification Number (NIIN) of the NSN 5325-00-031-0503 is 00-031-0503
When the NSN 5325-00-031-0503 was assigned to the Federal Catalog?
It was assigned 52 years ago, on Sat, Oct 28, 1972
Does the NSN 5325-00-031-0503 contain any precious metals?
Type/content is unknown
Does the NSN 5325-00-031-0503 contain any hazardous material?
No data in HMIRS

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