Single Ball Sea Self-Locking Nut

H49661-7

(NSN) National Stock Number

5310-00-279-4451

Federal Supply Classification

5310 Nuts and Washers

Item Name Code

29732

Schedule B Code

7318160000

Summary

3b thread class, right-hand thread direction, prevailing torque all metal design locking feature, dry film lubricant lubrication, single ball seat, hexagon nut style, 0.496 inches minimum and 0.501 inches maximum ball seat radius

DAC	HCC	DMIL	RNCC
1	-	-	3

RNVC	SADC	MSDS	RNAAC
2	-	-	KE

Identification

A nut having one convex, spherical bearing surface and 6 flat sides. Items may have a removable collar. An integral feature is incorporated for locking on the threads of a mating member. See also nut (1), self-locking, cone seat, hexagon.

INC	FIIG	Concept	Condition
29732	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 all metal design

Details

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

Lubrication

dry film lubricant

Details

A substance designed to provide a reduction of friction between the two surfaces in contact.

Nut Style

single ball seat, hexagon

Details

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

Ball Seat Radius

0.496 inches minimum and 0.501 inches maximum

Details

None.

Nut Height

0.310 inches minimum and 0.320 inches maximum

Details

None.

Width Across Flats

0.491 inches minimum and 0.501 inches maximum

Details

The shortest straight line between flats,perpendicular to the height.

Temp Rating

450.0 deg fahrenheit maximum

Details

A value which expresses the degree of heat or cold as applied to the operation,or limitation of operation,of an item.

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.

Nominal Thread Size

0.438 inches

Details

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

Material

iron alloy 660 overall

Details

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

Material Document And Classification

ams 5737 assn std single 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

passivate overall

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-35 fed spec single treatment response overall

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.

Specification/Standard Data

76301-st3-468 manufacturers standard

Details

The document designator of the specification or standard which established the item of supply.

Master-Cross Reference List

Part	CAGE	DAC	HCC	RNCC	RNVC	MSDS	RNAAC
10121252	A486G	9	-	6	9	-	WF
TLN1023CD3-7N	59563	5	-	5	9	-	ZZ
TLN123CD3-7N	59563	5	-	5	2	-	ZZ
TLN1023CD3-7N	17446	5	-	5	9	-	ZZ
TLN1023CD3-7N	27624	1	-	3	9	-	KE
TLN123CD3-7N	27624	A	-	5	2	-	KZ
TLN1023CD3-7N	80539	1	-	5	2	-	KE
TLN1023CD3-7N	92215	A	-	5	9	-	KZ
TLN1023CD3-7N	97928	5	-	5	9	-	SB
ST3M468C7M	76301	5	-	5	2	-	SB
TLN1023CD3-7N	56878	A	-	5	9	-	KZ

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
68455	-	W	-

RVC	WCC	TCC	SHC
-	713	Z	9

Certified Supplier

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

Genuine Manufacturers Parts
100% Product Inspection
7 Year Sales Record Retention
Fast On-Time Delivery
HAZMAT Certified
Global Shipping

Manufacturer

HOWMET GLOBAL FASTENING SYSTEMS INC

CAGE: 15653

FULLERTON , CA , 92831-5334

UNITED STATES

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FAQs

Frequently asked questions for NSN 5310-00-279-4451

What is the NIIN of the NSN 5310-00-279-4451?

The National Item Identification Number (NIIN) of the NSN 5310-00-279-4451 is 00-279-4451

When the NSN 5310-00-279-4451 was assigned to the Federal Catalog?

It was assigned 51 years ago, on Wed, Aug 8, 1973

Does the NSN 5310-00-279-4451 contain any precious metals?

Type/content is unknown

Does the NSN 5310-00-279-4451 contain any hazardous material?

No data in HMIRS

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