NSN 5310-01-622-3120 M45938/1-29 , M45938129, 01-622-3120

5310-01-622-3120 A nut having a sleeve portion on its under side, which can be crimped or clinched to hold the item in place when inserted in a hole.

Part Alternates: M45938/1-29 , M45938129, 5310-01-622-3120, 01-622-3120, 5310016223120, 016223120

Supply Group (FSG)	NSN Assign.	NIIN	Item Name Code (INC)
53	2013276	01-622-3120	01860 ( NUT, PLAIN, CLINCH )

Part Number	Request Date	QTY	Origin
5310-01-622-3120	2025-12-336	2	DIBBS
5310-01-622-3120	2025-11-328	2	DIBBS
5310-01-622-3120	2021-01-13	50	US
M45938129	2020-08-237	2	US
M45938129	2020-08-237	2	US
5310-01-622-3120	2019-11-312	64	United States
5310-01-622-3120	2019-06-165	250	us
5310-01-622-3120	2015-04-95	1563	DIBBS
5310-01-622-3120	2015-03-60	200	DIBBS
5310-01-622-3120	2014-09-266	300	DIBBS
M45938129	2014-05-140	2500	United States

Part Number	Cage Code	Manufacturer
M45938/1-29	80205	NATIONAL AEROSPACE STANDARDS COMMITTEE AEROSPACE INDUSTRIES
M45938/1-29	81349	MILITARY SPECIFICATIONS PROMULGATED BY MILITARY

Thank you very much for the excellent service and professional customer care.

Ernie G. Honeywell

The service was excellent. I can think of no improvements to date that you can make regarding internet sales.

John L. Raytheon

The representative for WBParts was efficient & handled our request in a timely & professional manner.

Karen G. General Dynamics

Tried two other sources, neither of them responded, was all done online, never spoke to anyone.

Rex S. US Airforce

The response is quick and the price is often very good. We are completely satisfied.

Patricia S. NASA

NSNs for Compare ( up to 4 ): Add 5310-01-622-3120

Compare

5310-01-622-3131, 5310-01-622-3135, 5310-01-622-3461, 5310-01-622-3507, 5310-01-622-3534

Characteristic	Specifications
THREAD SERIES	UNC
NOMINAL THREAD SIZE	0.2500 INCHES
THREAD QUANTITY PER INCH	20
THREAD CLASS	2B
THREAD DIRECTION	RIGHT-HAND
MATERIAL	STEEL OVERALL
MATERIAL DOCUMENT AND CLASSIFICATION	CARBON STEEL MFR REF SINGLE MATERIAL RESPONSE OVERALL
SURFACE TREATMENT	CADMIUM OVERALL
HARDNESS RATING	35.0 ROCKWELL C NOMINAL
NUT STYLE	CLINCH
PILOT DIAMETER	0.338 INCHES MINIMUM AND
PILOT LENGTH	0.115 INCHES MINIMUM AND
NUT DIAMETER	0.423 INCHES MINIMUM AND
NUT HEIGHT	0.292 INCHES NOMINAL
SPECIFICATION/STANDARD DATA	80205-NASM45938/1 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
III END ITEM IDENTIFICATION	2320-01-465-2174
III PART NAME ASSIGNED BY CONTROLLING AGENCY	NUT,PLAIN,CLINCH(SELF-CLINCHING,ROUND)

Category	Code	Description
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.
Electro-static Discharge Susceptible:	A	No known Electrostatic Discharge (ESD) or Electromagnetic Interference (EMI) sensitivity
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	093490	BOLT/NUT/SCREW/CLIPS/FASTENER/ETC
Less than car load rating
Less than truck load rating	U	50.0
Water commodity Code	573	unknown
Originating Activity Code	PA	Marine Corps Logistics Base Albany, GA 31704-1128
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

Category	Code	Description
Stores Account Code	1	Marine Corps Stock Fund Account Item.
Combat Essentiality Code	2	Non-Critical Repair Part. Repair parts or major components whose failure in an end item will not render the end item inoperative or reduce its effectiveness below the minimum acceptable level of efficiency, and which do not fit the definition of Code 3 or 4 items.
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	H EA : Each