Product Details | SCREW THREAD INSERT

5325-01-173-5663 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: MS51831CA204L, 5325-01-173-5663, 01-173-5663, 5325011735663, 011735663

Hardware and Abrasives | Fastening Devices

Supply Group (FSG) NSN Assign. NIIN
53 07 MAR 1984 01-173-5663

Drawings & Photos | NSN 5325-01-173-5663


Demand History | NSN 5325-01-173-5663

Part Number Request Date QTY Origin
MS51831CA204L 2025-03-84 8 Japan
MS51831CA204L 2024-02-38 30 United States
MS51831CA204L 2023-12-355 70 US
5325-01-173-5663 2021-05-145 25 US
MS51831CA204L 2020-10-280 48 Germany
5325-01-173-5663 2018-11-305 27 DIBBS
5325-01-173-5663 2018-09-256 72 DIBBS
5325-01-173-5663 2018-06-156 31 DIBBS
MS51831CA204L 2017-01-09 69 United States
5325-01-173-5663 2015-11-322 18 DIBBS
5325-01-173-5663 2014-02-56 9 DIBBS
5325-01-173-5663 2013-11-332 9 DIBBS
5325-01-173-5663 2011-12-354 2 DIBBS
5325-01-173-5663 2010-08-214 30 US
5325-01-173-5663 2009-06-176 2 DIBBS
5325-01-173-5663 2008-09-246 1 DIBBS
5325-01-173-5663 2008-08-229 1 DIBBS
MS51831CA204L 2008-01-31 16 US
MS51831CA204L 2007-04-98 310 us
5325-01-173-5663 2007-03-82 300 us

Cross Reference | NSN 5325-01-173-5663

Part Number Cage Code Manufacturer
MS51831CA204L 96906 MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS

Request a Quote

What Our Customers Say

Compare

NSNs for Compare ( up to 4 ): Add 5325-01-173-5663

Technical Data | NSN 5325-01-173-5663

Characteristic Specifications
MATERIAL IRON ALLOY 660 OVERALL
MATERIAL DOCUMENT AND CLASSIFICATION AMS 5737 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
SURFACE TREATMENT PASSIVATE OVERALL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
STYLE DESIGNATOR H25 GROOVED KEYLOCK
LENGTH 0.500 INCHES NOMINAL
INTERNAL THREAD RELIEF DEPTH 0.070 INCHES NOMINAL
FULL INTERNAL THREAD LENGTH 0.430 INCHES NOMINAL
INSERT SIZE 0.5625-12 UNC 2A
THREAD SERIES DESIGNATOR UNJF
NOMINAL THREAD SIZE 0.375 INCHES
THREAD QUANTITY PER INCH 24
THREAD CLASS 3B
FEATURES PROVIDED INDIVIDUALLY KEYED
MANUFACTURERS CODE 96906
DEFINITIVE GOVERNMENT SPEC/STD REFERENCE MS51831CA204L

Restrictions/Controls & Freight Information | NSN 5325-01-173-5663

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.
Category Code Description
NMF Description 095190 HARDWARE, NOI SUB 9
Less than car load rating
Less than truck load rating Q 70.0
Water commodity Code 713 unknown
Originating Activity Code KZ Defense Supply Center Philadelphia
Philadelphia, PA 19101
Air Dimension Code A Shipment is not a consolidation and does not exceed 72 inches in any dimension.
Air Commodity B Construction materials: Includes paint and related materials, prefabricated building, wood products, metal and composition materials and their products, commercial hardware and miscellaneous items, cement, asphalt, building maintenance materials.
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 5325-01-173-5663

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