Product Details | SCREW THREAD INSERT

5325-01-571-1458 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: NAS11304FL15, NAS1130-4FL15, 5325-01-571-1458, 01-571-1458, 5325015711458, 015711458

Hardware and Abrasives | Fastening Devices

Supply Group (FSG) NSN Assign. NIIN
53 26 JAN 2009 01-571-1458

Drawings & Photos | NSN 5325-01-571-1458


Demand History | NSN 5325-01-571-1458

Part Number Request Date QTY Origin
NAS11304FL15 2025-04-99 5000 Japan
NAS11304FL15 2022-07-195 200 Canada
5325-01-571-1458 2022-07-188 25 US
NAS11304FL15 2021-02-40 70 United States
NAS11304FL15 2021-02-40 215 United States
NAS11304FL15 2018-10-298 100 US
NAS11304FL15 2018-10-298 5000 US
NAS11304FL15 2016-01-27 55 United States
NAS11304FL15 2015-10-302 1000 United States
NAS11304FL15 2015-10-302 2000 United States
NAS11304FL15 2015-10-302 2500 United States
NAS11304FL15 2015-05-148 1000 United States
NAS11304FL15 2015-05-148 2000 United States
NAS11304FL15 2015-04-97 1 US
NAS11304FL15 2015-01-21 120 UM
NAS11304FL15 2015-01-21 500 UM
NAS11304FL15 2014-09-269 200 United States
NAS11304FL15 2014-09-269 200 United States
NAS11304FL15 2014-09-252 100 US
NAS11304FL15 2014-09-252 150 US
NAS11304FL15 2014-09-252 200 US
NAS11304FL15 2014-09-252 300 US
NAS11304FL15 2014-09-252 400 US
NAS11304FL15 2014-07-210 1528 United States
NAS11304FL15 2014-05-147 5000 Canada
NAS11304FL15 2014-04-106 1064 United States
5325-01-571-1458 2014-03-75 320 DIBBS
5325-01-571-1458 2014-03-70 1177 DIBBS
NAS11304FL15 2014-02-57 20 United States
NAS11304FL15 2014-02-41 300 US
NAS11304FL15 2014-02-37 20 United States
NAS11304FL15 2014-02-37 40 United States
NAS11304FL15 2014-02-37 60 United States
NAS11304FL15 2014-02-37 80 United States
NAS11304FL15 2014-01-31 50 United States
NAS11304FL15 2014-01-31 100 United States
NAS11304FL15 2014-01-31 150 United States
NAS11304FL15 2014-01-31 200 United States
NAS11304FL15 2014-01-31 250 United States
NAS11304FL15 2014-01-31 300 United States
NAS11304FL15 2013-12-351 30 United States
NAS11304FL15 2013-11-311 12 United States
NAS11304FL15 2013-10-295 20 United States
5325-01-571-1458 2013-05-143 60 United States
5325-01-571-1458 2012-08-216 703 DIBBS
NAS11304FL15 2012-06-167 10 US
NAS11304FL15 2012-05-152 19 India
5325-01-571-1458 2011-12-364 121 DIBBS
NAS11304FL15 2011-08-215 20 United States
NAS11304FL15 2010-09-244 100 United States
5325-01-571-1458 2010-05-140 61 DIBBS
NAS11304FL15 2010-02-36 1 US
NAS11304FL15 2009-10-300 6 US
NAS11304FL15 2008-07-213 16 US

Cross Reference | NSN 5325-01-571-1458

Part Number Cage Code Manufacturer
NAS1130-4FL15 80205 NATIONAL AEROSPACE STANDARDS COMMITTEE AEROSPACE INDUSTRIES

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Technical Data | NSN 5325-01-571-1458

Characteristic Specifications
THREAD DIRECTION RIGHT-HAND
THREAD SERIES DESIGNATOR UNF
MOUNTING METHOD THREADED HOLE
INSERT SIZE 0.250X28
PART NAME ASSIGNED BY CONTROLLING AGENCY INSERT SCREW THREAD TANGLESS SELF LOCKING
NOMINAL THREAD SIZE 0.250 INCHES
THREAD QUANTITY PER INCH 28
LENGTH 0.375 INCHES NOMINAL
THREAD CLASS 2A
STYLE DESIGNATOR COIL
MATERIAL STEEL COMP 304 OVERALL
SPECIAL FEATURES ITEM IS SELF LOCKING
THREAD LENGTH 0.375 INCHES NOMINAL

Restrictions/Controls & Freight Information | NSN 5325-01-571-1458

Category Code Description
Shelf-Life Code:0Nondeteriorative
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.
Controlled Inventory Item Code:UUNCLASSIFIED
Precious Metals Indicator Code:AItem does not contain precious metal
Criticality Code:X The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.
Automatic Data Processing Equipment:0Represents items with no ADP components. NOTE: Codes 1 through 6 are only to be used when the item is Automatic Data Processing Equipment (ADPE) in its entirety and is limited to the type meeting only one of the definitions for codes 1 through 6. (See code 9)
Category Code Description
NMF Description 066380 FASTENERS BAG/TAPE/TAPES/TIES
Less than car load rating
Less than truck load rating W Rating Variable
Water commodity Code 713 unknown
Originating Activity Code KE Naval ICP
Philadelphia, PA 19111
Air Dimension Code A Shipment is not a consolidation and does not exceed 72 inches in any dimension.
Air Commodity V Vehicles, machinery, shop and warehouse equipment and supplies, including special tools and equipment, ground servicing and special purpose vehicles, marine equipment and supplies, repair and maintenance parts for the above.
Air Special Handling Z No special handling required.
Special Handling Code 9 unknonwn
HAZMAT
Type of Cargo Z No special type of cargo code applicable

Management | NSN 5325-01-571-1458

Category Code Description
Materiel Category and Inventory ManagerT Industrial Supplies (DLA/GSA Items)
Appropriation and Budget Activity2 Stock Fund Secondary Items
Management Inventory Segment2 NONREPARABLE ITEMS (Exclusive of Insurance and Provisioning Items). This code will be used to identify items which are not reparable.
Specific Group/Generic Code0 Medical Materiel
Weapons Systems/End Item or Homogeneous Group00DLA/GSA-Managed Items that cannot be identified to a specific Army Weapons Systems/End Item
Accounting Requirements CodeX Expendable item. An item of Army property coded with an ARC of ?X? in the AMDF. Expendable items require no formal accountability after issue from a stock record account. Commercial and fabricated items similar to items coded ?X? in the AMDF are considered expendable items.
Source of SupplySMSDefense Logistics Agency
Enterprise Business Systems
AgencyDADepartment of the Army
Service OrganizationAU.S. Army
ReparabilityZThis is a nonreparable item. If condemned or economically unserviceable, then dispose at the level authorized replace the item.
Acquisition Advice CodesZINSURANCE/NUMERIC STOCKAGE OBJECTIVE ITEM # Items which may be required occasionally or intermittently, and prudence requires that a nominal quantity of materiel be stocked due to the essentiality or the lead time of the item. 1. The item is centrally managed, stocked, and issued. 2. Requisitions will be submitted in accordance with IMM/Service requisitioning procedures.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each
Category Code Description
Budget Code9 General Support DIV57X4921.070:Air Force decentrally managed expense items (ERRC XB3, XF-3) with a unit cost of less than $250,000 that are requisitioned/procured at base (retail) level from DLA, GSA, Army, Navy, Depot Maintenance Service, Air Force Industrial Fund (AFMC), local manufacture and commercial vendors.
Price ValidationN The current standard price in Catalog Management Data (CMD) has not analyzed or coded for LP/LM.
  • The price has not been analyzed or reviewed for accuracy.
  • ZOP or Standard price challenges are permissible, but must be supported with adequate justification. However, if coded for Local Purchase (LP) or Fabrication/Manufacture as indicated with an (LM) Acquisition Advice Code of ?L? or?F?,the case must be evaluated locally where purchased or fabricated.
Fund CodeSFStock fund applicable to items managed for the Air Force by the respective Inventory Control Point.
Source of SupplySMSDefense Logistics Agency
Enterprise Business Systems
AgencyDFDepartment of the Air Force
Service OrganizationFU.S. Air Force
ReparabilityNStock Fund (except Munitions)
Acquisition Advice CodesZINSURANCE/NUMERIC STOCKAGE OBJECTIVE ITEM # Items which may be required occasionally or intermittently, and prudence requires that a nominal quantity of materiel be stocked due to the essentiality or the lead time of the item. 1. The item is centrally managed, stocked, and issued. 2. Requisitions will be submitted in accordance with IMM/Service requisitioning procedures.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each
Category Code Description
Cognizance Codes9BNavy-owned stocks of DLA material
Naval Inventory Control Point, Mechanicsburg
Source of SupplySMSDefense Logistics Agency
Enterprise Business Systems
AgencyDNDepartment of the Navy
Service OrganizationNU.S. Navy
Acquisition Advice CodesZINSURANCE/NUMERIC STOCKAGE OBJECTIVE ITEM # Items which may be required occasionally or intermittently, and prudence requires that a nominal quantity of materiel be stocked due to the essentiality or the lead time of the item. 1. The item is centrally managed, stocked, and issued. 2. Requisitions will be submitted in accordance with IMM/Service requisitioning procedures.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each