NSN 5355-00-523-8278 MS915284S2B, MS91528-4S2B, MS915284S2D

Product Details | KNOB

5355-00-523-8278 An item designed to transmit manual, rotary or linear motion to other devices. May include detachable or nondetachable stud (shaft), pointer, or skirt. It may have reference markings in the form of dots, arrows, hairlines, and/or symbols which may be used in conjunction with a calibrated panel, vernier indicator, and the like to indicate the position or motion of items. For items having spokes or simulated spokes radiating from near the center to near the outside rim of the item and relatively thin round disk-shaped items 3 inches (76.2 mm) in diameter or over, see HANDWHEEL. For items calibrated in units or series of divisions to denote relative positioning of devices see DIAL, CONTROL. Excludes DOORKNOB; and HANDLE (as modified).20210050018Guns, through 30mm53550018Knobs and Pointers

Part Alternates: MS915284S2B, MS91528-4S2B, MS915284S2D, MS91528-4S2D, B507305, KMS17S2DL, KMS17S2L, KMS17S2LNR, KR17562G, KR175-6-2G, P35070033, Q760562, Q76056-2, 7218152, 721815-2, 7446497, 744649-7, 174B4MA, 17562G, 175-6-2G, 17S2D, 20887772, 2088777-2, 4S2B, 4S2D, 5355-00-523-8278, 00-523-8278, 5355005238278, 005238278

Hardware and Abrasives | Knobs and Pointers

Supply Group (FSG)	NSN Assign.	NIIN	Item Name Code (INC)
53	01 JAN 1963	00-523-8278	03263 ( KNOB )

Drawings & Photos | NSN 5355-00-523-8278

Part Number	Request Date	QTY	Origin
5355-00-523-8278	2025-12-343	23	DIBBS
5355-00-523-8278	2025-10-289	20	DIBBS
5355-00-523-8278	2025-07-212	30	DIBBS
5355-00-523-8278	2025-05-135	12	DIBBS
5355-00-523-8278	2025-02-54	30	DIBBS
5355-00-523-8278	2021-11-322	11	DIBBS
5355-00-523-8278	2019-06-172	1	DIBBS-RFPs
5355-00-523-8278	2019-03-86	41	DIBBS
5355-00-523-8278	2017-10-297	35	DIBBS
5355-00-523-8278	2017-10-296	35	DIBBS
5355-00-523-8278	2017-05-144	32	DIBBS
5355-00-523-8278	2014-06-174	46	DIBBS
5355-00-523-8278	2014-06-162	46	DIBBS

Cross Reference | NSN 5355-00-523-8278

Part Number	Cage Code	Manufacturer
174B4MA	99813	JAN HARDWARE MFG CO INC
175-6-2G	3B150	RAYTHEON TECHNICAL SERVICES COMPANY LLC
175-6-2G	49956	RAYTHEON COMPANY DBA RAYTHEON
175-6-2G	94144	RAYTHEON COMPANY DBA RAYTHEON
175-6-2G	99687	RAYTHEON CO EQUIPMENT DEVELOPMENT LAB
17S2D	71313	VIKING TECHNOLOGIES, LTD.
2088777-2	27914	HONEYWELL INTERNATIONAL INC DBA HONEYWELL
4S2B	23480	ELECTRONIC HARDWARE CORP.
4S2D	23480	ELECTRONIC HARDWARE CORP.
721815-2	56232	LOCKHEED MARTIN CORPORATION DBA LOCKHEED MARTIN
744649-7	80045	L-3 COMMUNICATIONS CINCINNATI ELECTRONICS CORPORATION
B507305	82199	ROHDE & SCHWARZ USA, INC.
KMS17S2DL	07886	DAR ELECTRONICS INC COMMERCIAL PRODUCTS DIV
KMS17S2DL	42498	DAR ELECTRONICS INC DBA NATIONAL RADIO CO
KMS17S2DL	92149	STRUX CORP
KMS17S2L	07886	DAR ELECTRONICS INC COMMERCIAL PRODUCTS DIV
KMS17S2L	42498	DAR ELECTRONICS INC DBA NATIONAL RADIO CO
KMS17S2L	92149	STRUX CORP
KMS17S2LNR	07886	DAR ELECTRONICS INC COMMERCIAL PRODUCTS DIV
KMS17S2LNR	42498	DAR ELECTRONICS INC DBA NATIONAL RADIO CO
KMS17S2LNR	92149	STRUX CORP
KR175-6-2G	57057	NAVCOM DEFENSE ELECTRONICS, INC.
MS91528-4S2B	96906	MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS
MS91528-4S2D	96906	MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS
P35070033	99872	ENTRON INDUSTRIES LIMITED PARTNERSHIP
Q76056-2	19315	HONEYWELL INTL INC DEFENSE AVIONICS SYSTEMS FORMER BENDIX NAVIGATION AND
Q76056-2	55974	HONEYWELL INTL INC DEFENSE AVIONICS SYSTEMS

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Related Products | NSN 5355-00-523-8278

5355-00-523-8279, 5355-00-523-8281, 5355-00-523-8288, 5355-00-523-8289, 5355-00-523-8658

Technical Data | NSN 5355-00-523-8278

Characteristic	Specifications
STYLE DESIGNATOR	A23 ROUND WITH CRANK
WIDTH	2.284 INCHES MINIMUM AND 2.404 INCHES MAXIMUM
OVERALL THICKNESS	1.781 INCHES NOMINAL
ATTACHMENT METHOD	SETSCREWS
SETSCREW HOLE QUANTITY	2
SCREW DRIVE TYPE	HEXAGON SOCKET
DISTANCE FROM HOLE CENTER TO KNOB/SKIRT BASE	0.250 INCHES NOMINAL
THREAD SERIES DESIGNATOR	UNC SCREW HOLE
NOMINAL THREAD SIZE	0.164 INCHES SCREW HOLE
THREAD QUANTITY PER INCH	32 SCREW HOLE
GRIPPING SURFACE CONDITION	GRIP AID
SHAFT ACCOMMODATION STYLE	E9 ROUND
INSIDE DIAMETER	0.250 INCHES NOMINAL
OVERALL DEPTH	0.734 INCHES NOMINAL
SKIRT DESIGN	NONDETACHABLE
SKIRT STYLE	F2 STEPPED
SKIRT OUTSIDE DIAMETER	1.690 INCHES MAXIMUM
SHANK LENGTH	0.500 INCHES NOMINAL
COLOR	BLACK

Restrictions/Controls & Freight Information | NSN 5355-00-523-8278

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:	U	Precious 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
NMF Description	108590	KNOBS/PULLS DOOR/DRAWER NOI
Less than car load rating
Less than truck load rating	P	77.5
Water commodity Code	713	unknown
Originating Activity Code	XX
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 5355-00-523-8278

Category	Code	Description
Materiel Category and Inventory Manager	J	Ground Forces Support Materiel (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	SMS	Defense Logistics Agency Enterprise Business Systems
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	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
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.
Materiel Management Aggregation Code	SX	SX:AF SICA RESIDUAL MMAC-OC-ALC
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	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
Stores Account Code	1	Marine Corps Stock Fund Account Item.
Combat Essentiality Code	5	Critical Repair Part to a Combat Essential End Item. Those parts or components whose failure in a combat essential end item will render the end item inoperative or reduce its effectiveness below the minimum acceptable level of efficiency.
Materiel Management Code	B	All CommoditiesDefense Logistics Agency, (DLA,)
Echelon Management Code	2	ICP/DSSC Marine Corps-managed Recoverability Code D items and Defense Logistics Agency (DLA)/TACOM/GSA) items which the integrated manager has not decontrolled.
Source of Supply	SMS	Defense Logistics Agency Enterprise Business Systems
Agency	DM	U.S. Marine Corps
Service Organization	M	U.S. Marine Corps
Reparability	Z	Nonreparable item. When unserviceable, condemn and dispose at the level indicated by the first digit of the maintenance code.
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