NSN 5310-01-178-5030 HS44321, HS4432-1, 1127723

Product Details | SPLIT WASHER

5310-01-178-5030 A washer, round in shape, and having a centrally located hole. Its two flat parallel bearing surfaces are divided or cut along the radius, leaving a cleft, fissure, or cutaway portion across the rim whch extends from the outer circumference to the washer hole but which is never as large as the washer hole diameter. Excludes WASHER (1), LOCK.

Part Alternates: HS44321, HS4432-1, 1127723, 2600SW2, 3D00501, 3D0050-1, 5310-01-178-5030, 01-178-5030, 5310011785030, 011785030

Hardware and Abrasives | Nuts and Washers

Supply Group (FSG)	NSN Assign.	NIIN	Item Name Code (INC)
53	02 DEC 1999	01-178-5030	15937 ( WASHER, SPLIT )

Drawings & Photos | NSN 5310-01-178-5030

Part Number	Request Date	QTY	Origin
1127723	2024-11-319	1200	DIBBS
2600SW2	2024-11-319	1200	DIBBS
HS4432-1	2024-11-319	1200	DIBBS
1127723	2024-07-203	5608	DIBBS
2600SW2	2024-07-203	5608	DIBBS
HS4432-1	2024-07-203	5608	DIBBS
1127723	2023-10-288	3847	DIBBS
2600SW2	2023-10-288	3847	DIBBS
HS4432-1	2023-10-288	3847	DIBBS
5310-01-178-5030	2023-09-251	3424	Singapore
1127723	2022-06-173	9192	DIBBS
2600SW2	2022-06-173	9192	DIBBS
HS4432-1	2022-06-173	9192	DIBBS
1127723	2021-10-278	5864	DIBBS
2600SW2	2021-10-278	5864	DIBBS
HS4432-1	2021-10-278	5864	DIBBS
HS44321	2019-01-18	1760	US
5310-01-178-5030	2019-01-14	1760	US
HS44321	2018-02-44	15	United States
2600SW2	2016-11-319	675	US
5310-01-178-5030	2016-02-57	17174	DIBBS
5310-01-178-5030	2016-02-49	17174	DIBBS
2600SW2	2016-01-15	500	United States
5310-01-178-5030	2015-06-169	110	Seychelles
2600SW2	2013-08-238	14	BR
2600SW2	2013-04-94	28	SG
2600SW2	2013-01-30	8	United States
2600SW2	2012-08-229	10	United States
2600SW2	2012-06-180	2	United States
3D00501	2012-06-179	2	United States
2600SW2	2011-12-361	30	United States
2600SW2	2010-11-305	500	US
2600SW2	2009-06-170	50	United States
5310-01-178-5030	2009-04-97	4800	India
5310-01-178-5030	2009-01-12	25908	DIBBS
5310-01-178-5030	2008-09-255	25142	DIBBS
5310-01-178-5030	2008-06-170	24520	DIBBS
5310-01-178-5030	2008-05-127	17133	DIBBS

Cross Reference | NSN 5310-01-178-5030

Part Number	Cage Code	Manufacturer
1127723	60119	MONADNOCK COMPANY THE DBA LISI AEROSPACE
2600SW2	71286	ALCOA GLOBAL FASTENERS, INC. DBA ALCOA FASTENING SYSTEMS
3D0050-1	88277	BOEING COMPANY, THE DBA BOEING
HS4432-1	02731	MCDONNELL DOUGLAS HELICOPTER CO INC
HS4432-1	10630	ANILLO INDUSTRIES, INC. DBA ANILLO INDUSTRIES
HS4432-1	8V613	BOEING COMPANY, THE DBA BOEING

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Related Products | NSN 5310-01-178-5030

5310-01-178-5031, 5310-01-178-5447, 5310-01-178-5448, 5310-01-178-5449, 5310-01-178-5450

Technical Data | NSN 5310-01-178-5030

Characteristic	Specifications
MATERIAL	STEEL COMP 1095 OVERALL
MATERIAL DOCUMENT AND CLASSIFICATION	ASTMA682 ASSN STD 1ST MATERIAL RESPONSE OR ASTMA681 ASSN STD 2ND MATERIAL RESPONSE OVERALL
SURFACE TREATMENT	CADMIUM OVERALL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION	QQ-P-416,TYPEII,CLASS2 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
STYLE DESIGNATOR	9 SPLIT
HOLE DIAMETER	0.156 INCHES NOMINAL
OUTSIDE DIAMETER	0.312 INCHES NOMINAL
DISTANCE ACROSS SPLIT OPENING	0.020 INCHES MINIMUM AND 0.042 INCHES MAXIMUM
MATERIAL THICKNESS	0.014 INCHES MINIMUM AND 0.024 INCHES MAXIMUM
MANUFACTURERS CODE	02731
MFR SOURCE CONTROLLING REFERENCE	HS4432-1

Restrictions/Controls & Freight Information | NSN 5310-01-178-5030

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.
Automatic Data Processing Equipment:	0	Represents 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	194120	WASHERS/GASKETS/PCKG DVCS NOI
Less than car load rating
Less than truck load rating	W	Rating Variable
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	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 5310-01-178-5030

Category	Code	Description
Materiel Category and Inventory Manager	T	Industrial 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	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	Q 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.
Price Validation	N	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 Code	SF	Stock fund applicable to items managed for the Air Force by the respective Inventory Control Point.
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	Q 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	Q EA : Each