Barrel Self-Locking Nut

42FBN428A

(NSN) National Stock Number

5310-00-470-1572

Federal Supply Classification

5310 Nuts and Washers

Item Name Code

15891

Schedule B Code

7318160000

Summary

3b thread class, right-hand thread direction, prevailing torque with nonmetallic insert locking feature, non-floating self-locking barrel nut style, 0.474 inches minimum and 0.494 inches maximum nut diameter, 0.469 inches minimum and 0.499 inches maximum nut length

DAC	HCC	DMIL	RNCC
5	-	-	5

RNVC	SADC	MSDS	RNAAC
2	-	-	KZ

Identification

A nut of cylindrical or partly cylindrical cross-section with integral threads perpendicular to the axial centerline. Ends may be flat or flanged. An integral feature is incorporated for locking on the threads of a mating member. Excludes:nut (1), self-locking, round.

INC	FIIG	Concept	Condition
15891	A021A0	1	1

Specifications

Thread Class

Details

A numeric-alpha designator indicating the pitch diameter tolerance and an external or internal thread.

Thread Direction

right-hand

Details

The direction of the thread when viewed axially. a right-hand thread winds in a clockwise direction while a left-hand thread winds in a counterclockwise direction.

Locking Feature

prevailing torque with nonmetallic insert

Details

An element inserted into the fastener,or a design feature,that enables the fastener to effectively resist vibration and rotation.

Nut Style

non-floating self-locking barrel

Details

The style designation indicating the configuration that most nearly corresponds to the appearance of the nut.

Nut Diameter

0.474 inches minimum and 0.494 inches maximum

Details

None.

Nut Length

0.469 inches minimum and 0.499 inches maximum

Details

A measurement of the longest dimension of the nut,in distinction from width.

Barrel Height

0.283 inches minimum and 0.313 inches maximum

Details

None.

Nut Height

0.392 inches minimum and 0.422 inches maximum

Details

None.

Thread Series

unjf

Details

A designation indicating the diameter-pitch combination and the number of threads per measurement scale applied to a series of diameters.

Thread Quantity Per Inch

Details

The number of threads on the item per linear inch measured on a line parallel to the thread axis.

Hardness Rating

26.0 rockwell c minimum and 32.0 rockwell c maximum

Details

A numeric value that reflects the hardness of an item when used in conjunction with a hardness rating scale.

Nominal Thread Size

0.250 inches

Details

A designation that is used for the purpose of general identification of the thread.

Material

steel comp 4130 overall or plastic polyamide overall

Details

The chemical compound or mechanical mixture properties of which the item is fabricated.

Material Document And Classification

aisi assn std 1st material response overall

Details

The specification, standard, or manufacturer's reference and the classification designation, such as class, condition, temper, and the like, that identifies the material.

Surface Treatment

cadmium nut

Details

The metallic,nonmetallic,and/or chemical properties with which the item is plated,dipped,and/or coated.the treatment is designed to protect the surface(s) and cannot be wiped off.

Surface Treatment Document And Classification

qq-p-416,ty 1,cl 3 fed spec single treatment response nut

Details

The specification,standard,or manufacturers reference,and the classification designation,such as type,class,grade,and the like,that identifies the surface treatment material.

Master-Cross Reference List

Part	CAGE	DAC	HCC	RNCC	RNVC	MSDS	RNAAC
10121400	A486G	9	-	6	9	-	WF
642AS0664-2	D9182	6	-	C	1	-	ZZ
2452-048	A0126	5	-	5	2	-	ZR
3M155-4	27238	5	-	5	9	-	ZZ
BN00924-4	27238	5	-	5	2	-	ZZ
3M155-4	15653	5	-	5	9	-	ZZ
K54628-4	15653	5	-	5	2	-	ZZ
KS4628-4	15653	6	-	C	1	-	ZZ
3M155-4	16258	5	-	5	9	-	ZZ
SLN169-4	16258	5	-	5	2	-	ZZ
3M155-4	97393	5	-	5	9	-	ZZ
SL4176-4	97393	5	-	5	2	-	ZZ
SLN176-4	97393	5	-	5	9	-	ZZ
3M155-4	76301	2	-	3	2	-	9Z
2452-048	72962	5	-	5	9	-	ZG
42FBN1428	56878	A	-	5	9	-	KZ
42FBN428	56878	6	-	C	1	-	ZZ

Material and Special Handling

Hazardous material, precious metals, criticality, and electrostatic discharge indicators.

HMIC	PMIC	ESD/EMI	Criticality
N	U	-	-

Freight

Universal / National Freight and Handling Information

UFC	HMC	LTL	LCL
48950	-	W	-

RVC	WCC	TCC	SHC
-	573	Z	9

Certified Supplier

Order with confidence. We are a valued certified supplier serving customers in the military and aerospace industries.

ISO9001 / AS9100 Quality Standards
HAZMAT Certified
On Time Delivery
Qualified sales team
Counterfeit Parts Prevention
100% Product Inspections

Manufacturer

SPS TECHNOLOGIES, LLC DIV FASTENERS

CAGE: 56878

JENKINTOWN , PA , 19046-2630

UNITED STATES

View Products

FAQs

Frequently asked questions for NSN 5310-00-470-1572

What is the NIIN of the NSN 5310-00-470-1572?

The National Item Identification Number (NIIN) of the NSN 5310-00-470-1572 is 00-470-1572

When the NSN 5310-00-470-1572 was assigned to the Federal Catalog?

It was assigned 53 years ago, on Fri, Jan 22, 1971

Does the NSN 5310-00-470-1572 contain any precious metals?

Type/content is unknown

Does the NSN 5310-00-470-1572 contain any hazardous material?

No data in HMIRS

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