Product Details | SCREW THREAD INSERT

5325-00-857-8252 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

Part Alternates: 16002311, 1600231-1, 5325-00-857-8252, 00-857-8252, 5325008578252, 008578252

Hardware and Abrasives | Fastening Devices

Supply Group (FSG) NSN Assign. NIIN
53 01 JAN 1962 00-857-8252

Drawings & Photos | NSN 5325-00-857-8252


Cross Reference | NSN 5325-00-857-8252

Part Number Cage Code Manufacturer
1600231-1 99251 CARLETON LIFE SUPPORT SYSTEMS INC. DBA COBHAM MISSION SYSTEM

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Technical Data | NSN 5325-00-857-8252

Characteristic Specifications
MATERIAL STEEL CORROSION RESISTING OVERALL
STYLE DESIGNATOR H12 SLOTTED
SLOT DEPTH 0.172 INCHES NOMINAL
SLOT WIDTH 0.062 INCHES NOMINAL
FLANGE THICKNESS 0.020 INCHES NOMINAL
LENGTH 0.202 INCHES NOMINAL
WIDTH ACROSS FLATS 0.250 INCHES NOMINAL
INSERT SIZE 0.216 IN. NOM
FEATURES PROVIDED INDIVIDUALLY KEYED
MANUFACTURERS CODE 99251
DESIGN CONTROL REFERENCE 1600231-1

Restrictions/Controls & Freight Information | NSN 5325-00-857-8252

Category Code Description
Hazardous Material Indicator CodeNThere is no data in the HMIS and the NSN is in an FSC not generally suspected of containing hazardous materials
Demilitarization Code:ANon-Munitions List Item/ Non-Strategic List Item - Demilitarization not required.
Precious Metals Indicator Code:UPrecious metal type is unknown
Criticality Code:X The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.
Category Code Description
No Freight Information