NSN 5305-01-198-4621 HLW7900L6B3, HLW7900L6-B-3 , FTH1085623

Product Details | PANEL SCREW ASSEMBLY

5305-01-198-4621 A headed, threaded fastening device over which may be assembled; (1) a stand-off; (2) a flanged bushing with washer(s) and/or a shouldered bushing without a flange, or it may have an internally threaded sleeve that is an integral part of the screw; a washer and an externally thread self-locking bushing that is driven by an inserted driver. Attached to panel by threaded bushing or by flaring end of stand-off, or bushing. Used in conjunction with a speed nut, nut plate, or driven into a threaded hole in the item that the panel is fastened to. May be spring loaded.

Part Alternates: HLW7900L6B3, HLW7900L6-B-3 , FTH1085623, FTH1085-6-2-3, 583R583H57, 5305-01-198-4621, 01-198-4621, 5305011984621, 011984621

Hardware and Abrasives | Screws

Supply Group (FSG)	NSN Assign.	NIIN	Item Name Code (INC)
53	09 JAN 1985	01-198-4621	33044 ( SCREW ASSEMBLY, PANEL )

Drawings & Photos | NSN 5305-01-198-4621

Part Number	Request Date	QTY	Origin
HLW7900L6B3	2020-04-100	400	US
5305-01-198-4621	2020-04-93	50	United States
5305-01-198-4621	2017-09-244	42	DIBBS
5305-01-198-4621	2017-08-236	42	DIBBS
5305-01-198-4621	2017-06-179	14	DIBBS
5305-01-198-4621	2017-06-164	14	DIBBS
5305-01-198-4621	2017-02-45	7	DIBBS
5305-01-198-4621	2017-02-37	7	DIBBS
5305-01-198-4621	2016-12-344	12	DIBBS
5305-01-198-4621	2016-12-336	12	DIBBS
5305-01-198-4621	2015-11-317	34	DIBBS
5305-01-198-4621	2015-11-305	34	DIBBS
5305-01-198-4621	2015-09-258	34	DIBBS
5305-01-198-4621	2015-06-168	34	DIBBS
583R583H57	2015-06-161	35	United States
583R583H57	2015-06-161	84	United States
5305-01-198-4621	2015-06-155	84	United States
5305-01-198-4621	2012-06-167	33	DIBBS
5305-01-198-4621	2011-07-195	24	DIBBS
5305-01-198-4621	2010-07-193	46	DIBBS
5305-01-198-4621	2009-02-51	50	US
583R583H57	2008-12-339	10	United States
583R583H57	2008-11-329	250	US

Cross Reference | NSN 5305-01-198-4621

Part Number	Cage Code	Manufacturer
583R583H57	97942	NORTHROP GRUMMAN SYSTEMS CORPORATION DIV NORTHROP GRUMMAN SYSTEMS
FTH1085-6-2-3	58794	FASTENER TECHNOLOGY CORP.

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Related Products | NSN 5305-01-198-4621

5305-01-198-4638, 5305-01-198-4639, 5305-01-198-4649, 5305-01-198-4651, 5305-01-198-4664

Technical Data | NSN 5305-01-198-4621

Characteristic	Specifications
THREAD SERIES DESIGNATOR	UNC
NOMINAL THREAD DIAMETER	0.138 INCHES
THREAD QUANTITY PER INCH	32
THREAD CLASS	2A
THREAD DIRECTION	RIGHT-HAND
THREAD LENGTH	0.203 INCHES NOMINAL
FASTENER LENGTH	0.375 INCHES NOMINAL
MATERIAL	STEEL CORROSION RESISTING OVERALL
MATERIAL DOCUMENT AND CLASSIFICATION	AMS5731 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
MINIMUM TENSILE STRENGTH	160000 POUNDS PER SQUARE INCH
HEAD STYLE	C1 HEXAGON
HEAD HEIGHT	0.134 INCHES MINIMUM AND 0.138 INCHES MAXIMUM
WIDTH BETWEEN FLATS	0.244 INCHES MINIMUM AND 0.250 INCHES MAXIMUM
INTERNAL DRIVE STYLE	D5 HEXAGON
WIDTH ACROSS FLATS	0.109 INCHES MINIMUM AND 0.111 INCHES MAXIMUM
MATERIAL ACCOMMODATED THICKNESS	0.063 INCHES MINIMUM AND 0.125 INCHES MAXIMUM

Restrictions/Controls & Freight Information | NSN 5305-01-198-4621

Restrictions
Freight

Category	Code	Description
Shelf-Life Code:	0	Nondeteriorative
Hazardous Material Indicator Code	N	There is no data in the HMIS and the NSN is in an FSC not generally suspected of containing hazardous materials
Demilitarization Code:	A	Non-Munitions List Item/ Non-Strategic List Item - Demilitarization not required.
Controlled Inventory Item Code:	U	UNCLASSIFIED
Precious Metals Indicator Code:	A	Item 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	093486	BOLTS,NUTS OR SCREWS, NOI (SUB 3)
Less than car load rating
Less than truck load rating	W	Rating Variable
Water commodity Code	713	unknown
Originating Activity Code	SE	San Antonio Air Logistics Center Kelly AFB, TX 78241-5000
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 5305-01-198-4621

Air Force
Navy

Category	Code	Description
Budget Code	9	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 Validation	P	The current standard price is the initial negotiated provisioned price. This is the price paid by DoD for the item as the result of price negotiation of the Provisioned Item Order (PIO) or other initial negotiated price. ZOP or Standard Price challenges are permissible but should be supported with adequate justification.
Fund Code	SF	Stock fund applicable to items managed for the Air Force by the respective Inventory Control Point.
Materiel Management Aggregation Code	SX	SX:AF SICA RESIDUAL MMAC-OC-ALC
Source of Supply	SMS	Defense Logistics Agency Enterprise Business Systems
Agency	DF	Department of the Air Force
Service Organization	F	U.S. Air Force
Reparability	N	Stock Fund (except Munitions)
Acquisition Advice Codes	D	DoD INTEGRATED MATERIEL-MANAGED, STOCKED, AND ISSUED # Issue, transfer, or shipment is not subject to specialized controls other than those imposed by the Integrated Materiel Manager/Service supply policy. 1. The item is centrally managed, stocked, and issued. 2. Requisitions must contain the fund citation required to acquire the item. Requisitions will be submitted in accordance with Integrated Materiel Manager(IMM)/Service requisitioning procedures.
Controlled Item Code	U	UNCLASSIFIED
Shelf Life Code	0	Nondeteriorative
Purchasing	QTY UOM	1 EA : Each

Category	Code	Description
Cognizance Codes	9B	Navy-owned stocks of DLA material Naval Inventory Control Point, Mechanicsburg
Source of Supply	SMS	Defense Logistics Agency Enterprise Business Systems
Agency	DN	Department of the Navy
Service Organization	N	U.S. Navy
Acquisition Advice Codes	D	DoD INTEGRATED MATERIEL-MANAGED, STOCKED, AND ISSUED # Issue, transfer, or shipment is not subject to specialized controls other than those imposed by the Integrated Materiel Manager/Service supply policy. 1. The item is centrally managed, stocked, and issued. 2. Requisitions must contain the fund citation required to acquire the item. Requisitions will be submitted in accordance with Integrated Materiel Manager(IMM)/Service requisitioning procedures.
Controlled Item Code	U	UNCLASSIFIED
Shelf Life Code	0	Nondeteriorative
Purchasing	QTY UOM	1 EA : Each