NSN 5305-00-402-5748 MS16992505, MS16992-505, ANSI B18.2.1

Product Details | LAG SCREW

5305-00-402-5748 An externally threaded fastener having a square or hexagon head and with a continuous thread (wood screw type or fetter type) extending from a gimlet or cone point for a distance of slightly more than one-half the length of the screw.

Part Alternates: MS16992505, MS16992-505, ANSI B18.2.1, ANSIB1821, ASME B18.2.1, ASMEB1821, FFB561, FF-B-561, FF-B-561 TY1ST1GRB, FFB561TY1ST1GRB, 5305-00-402-5748, 00-402-5748, 5305004025748, 004025748

Hardware and Abrasives | Screws

Supply Group (FSG)	NSN Assign.	NIIN	Item Name Code (INC)
53	17 APR 1970	00-402-5748	36433 ( SCREW, LAG )

Drawings & Photos | NSN 5305-00-402-5748

Part Number	Request Date	QTY	Origin
ASMEB1821	2020-07-189	48	United States
ASMEB1821	2020-07-189	8	United States
ASMEB1821	2014-03-65	5	South Africa
MS16992505	2012-06-153	450	us
5305-00-402-5748	2012-02-47	100	us
ASMEB1821	2011-04-111	160	United States
ASMEB1821	2009-04-97	24	United States
ASMEB1821	2008-01-23	80	United States

Cross Reference | NSN 5305-00-402-5748

Part Number	Cage Code	Manufacturer
ANSI B18.2.1	80204	AMERICAN NATIONAL STANDARDS INSTITUTE, INCORPORATED
ASME B18.2.1	05047	AMERICAN SOCIETY OF MECHANICAL ENGINEERS
FF-B-561	81348	FEDERAL SPECIFICATIONS PROMULGATED BY GENERAL SERVICES
FF-B-561 TY1ST1GRB	80244	GENERAL SERVICES ADMINISTRATION FEDERAL SUPPLY SERVICE
MS16992-505	96906	MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS

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Related Products | NSN 5305-00-402-5748

5305-00-402-5749, 5305-00-402-5750, 5305-00-402-5751, 5305-00-402-5752, 5305-00-402-5756

Technical Data | NSN 5305-00-402-5748

Characteristic	Specifications
NONMACHINE THREAD STYLE	A13 GIMLET POINT
NONMACHINE NOMINAL THREAD DIAMETER	0.250 INCHES
FASTENER LENGTH	2.000 INCHES NOMINAL
MATERIAL	STEEL OVERALL
SURFACE TREATMENT	ZINC OVERALL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION	ASTMA 153-60 ASSN STD SINGLE TREATMENT RESPONSE OVERALL
HARDNESS RATING	60.0 ROCKWELL B MINIMUM OVERALL
MINIMUM TENSILE STRENGTH	55000 POUNDS PER SQUARE INCH
HEAD STYLE	C1 HEXAGON
HEAD HEIGHT	0.150 INCHES MINIMUM AND 0.188 INCHES MAXIMUM
WIDTH BETWEEN FLATS	0.425 INCHES MINIMUM AND 0.438 INCHES MAXIMUM
SHOULDER SHAPE	ROUND FIRST SHOULDER
SHOULDER DIAMETER	0.237 INCHES MINIMUM AND 0.260 INCHES MAXIMUM FIRST SHOULDER
SHOULDER LENGTH	0.094 INCHES MINIMUM FIRST SHOULDER

Restrictions/Controls & Freight Information | NSN 5305-00-402-5748

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	573	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 5305-00-402-5748

Category	Code	Description
Materiel Category and Inventory Manager	E	General Supplies (DLA/GSA Items)
Appropriation and Budget Activity	2	Stock Fund Secondary Items
Management Inventory Segment	2	NONREPARABLE ITEMS (Exclusive of Insurance and Provisioning Items). This code will be used to identify items which are not reparable.
Specific Group/Generic Code	0	Medical Materiel
Weapons Systems/End Item or Homogeneous Group	00	DLA/GSA-Managed Items that cannot be identified to a specific Army Weapons Systems/End Item
Accounting Requirements Code	X	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 Supply	GSA	General Services Administration Washington, D.C. 20406
Agency	DA	Department of the Army
Service Organization	A	U.S. Army
Reparability	Z	This is a nonreparable item. If condemned or economically unserviceable, then dispose at the level authorized replace the item.
Acquisition Advice Codes	J	NOT STOCKED, CENTRALLY PROCURED # (NON-STOCKED ITEMS) IMM/Service centrally managed but not stocked item. Procurement will be initiated only after receipt of a requisition.
Controlled Item Code	U	UNCLASSIFIED
Shelf Life Code	0	Nondeteriorative

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.
Fund Code	SF	Stock fund applicable to items managed for the Air Force by the respective Inventory Control Point.
Price Validation	V	The current standard price has been validated. The item has been analyzed in conjunction with the Zero Overpricing Program and is in the accepted price range. The item was procured under open competition and under the competitive arena the price is considered fair and reasonable. ZOP or Standard price challenges are permissible but must be supported by adequate justification.
Source of Supply	GSA	General Services Administration Washington, D.C. 20406
Agency	DF	Department of the Air Force
Service Organization	F	U.S. Air Force
Reparability	N	Stock Fund (except Munitions)
Acquisition Advice Codes	J	NOT STOCKED, CENTRALLY PROCURED # (NON-STOCKED ITEMS) IMM/Service centrally managed but not stocked item. Procurement will be initiated only after receipt of a requisition.
Controlled Item Code	U	UNCLASSIFIED
Shelf Life Code	0	Nondeteriorative

Category	Code	Description
Cognizance Codes	9Q	Navy-owned stocks of items accepted by the General Services Administration for support of Navy requirements Naval Inventory Control Point, Mechanicsburg
Source of Supply	GSA	General Services Administration Washington, D.C. 20406
Agency	DN	Department of the Navy
Service Organization	N	U.S. Navy
Acquisition Advice Codes	J	NOT STOCKED, CENTRALLY PROCURED # (NON-STOCKED ITEMS) IMM/Service centrally managed but not stocked item. Procurement will be initiated only after receipt of a requisition.
Controlled Item Code	U	UNCLASSIFIED
Shelf Life Code	0	Nondeteriorative