Assembled Washer Screw
70-2730196-1014
(NSN) National Stock Number
5305-01-571-6278
Federal Supply Classification
5305 Screws
Item Name Code
06660
Schedule B Code
7318152000
Summary
2a thread class, right-hand thread direction, 0.875 inches nominal fastener length, pan no. 2 head style, 0.357 inches minimum and 0.373 inches maximum head diameter, 0.122 inches minimum and 0.132 inches maximum head height
| DAC | HCC | DMIL | RNCC |
|---|---|---|---|
| 1 | - | - | 3 |
| RNVC | SADC | MSDS | RNAAC |
|---|---|---|---|
| 2 | - | - | ZZ |
Identification
A screw, (as modified) to which has been assembled one or more nonremovable washer(s).
| INC | FIIG | Concept | Condition |
|---|---|---|---|
| 06660 | A003B0 | - | 1 |
Specifications
Thread Class
2a
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.Fastener Length
0.875 inches nominal
Details
The dimension,measured along a line parallel to the longitudinal axis,from the largest bearing surface of the fastener head to the extreme opposite end,or as specifically designated for other type fasteners.Head Style
pan no. 2
Details
The style designation indicating the configuration that most nearly corresponds to the appearance of the head.Head Diameter
0.357 inches minimum and 0.373 inches maximum
Details
The length of a straight line which passes through the center of a circular head,and terminates at the circumference.Head Height
0.122 inches minimum and 0.132 inches maximum
Details
A measurement from the bottom to the top of the head,in distinction from depth.Washer Quantity
2
Details
The number of washers included on the item.Internal Drive Style
cross recess type iii
Details
The style designation indicating the configuration that most nearly corresponds to the appearance of the internal drive.Nominal Thread Diameter
0.190 inches
Details
The nominal length of a straight line which passes through the center of the threaded portion,and terminates at the circumference.Thread Quantity Per Inch
32
Details
The number of threads on the item per linear inch measured on a line parallel to the thread axis.Primary Washer Style
flat
Details
The style designation indicating the configuration that most nearly corresponds to the appearance of the primary washer.Primary Washer Material Thickness
0.029 inches minimum and 0.035 inches maximum
Details
None.Part Name Assigned By Controlling Agency
screw, pan head, assembled washers, standard shoulder washer
Details
The name assigned to the item by the government agency or commercial organization controlling the design of the item.Material
steel corrosion resisting overall
Details
The chemical compound or mechanical mixture properties of which the item is fabricated.Material Document And Classification
flat washer-ams-qq-s-763a class 302 condition b or class 304 condition a, or class 384. consition a assn std 1st material response overall and lock washer-nas-35338 national std/spec 2nd material response overall and screw iaw ms51957 mil spec 3rd 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
ams-qq-p-35 assn std 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.Supplementary Features
washers not identical/primary washer outside diameter 0.433 to 0.453 in
Details
Characteristics or qualities of an item,not covered in any other requirement,which are considered essential information for one or more functions excluding nsn assignment.Thread Series Designator
unf
Details
A designation distinguishing one group of thread diameter-pitch combinations from another by the number of threads per measurement scale for a specific diameter.Master-Cross Reference List
| Part | CAGE | DAC | HCC | RNCC | RNVC | MSDS | RNAAC |
|---|---|---|---|---|---|---|---|
| 70-2730196-1014 | 27965 | 5 | - | 5 | 2 | - | ZZ |
| 70-2730196 | 67032 | 1 | - | 3 | 1 | - | ZZ |
Material and Special Handling
Hazardous material, precious metals, criticality, and electrostatic discharge indicators.
| HMIC | PMIC | ESD/EMI | Criticality |
|---|---|---|---|
| N | A | A | - |
Freight
Universal / National Freight and Handling Information
| UFC | HMC | LTL | LCL |
|---|---|---|---|
| 48950 | - | 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
GENERAL DYNAMICS MISSION SYSTEMS, INC.
CAGE: 67032
TAUNTON
, MA
, 02780-1036
UNITED STATES
View Products
FAQs
Frequently asked questions for NSN 5305-01-571-6278
What is the NIIN of the NSN 5305-01-571-6278?
The National Item Identification Number (NIIN) of the NSN 5305-01-571-6278 is 01-571-6278
When the NSN 5305-01-571-6278 was assigned to the Federal Catalog?
It was assigned 15 years ago, on Wed, Feb 11, 2009
Does the NSN 5305-01-571-6278 contain any precious metals?
Does not contain precious metal
Does the NSN 5305-01-571-6278 contain any hazardous material?
No data in HMIRS
What is the ESD classification of NSN 5305-01-571-6278?
No known electrostatic discharge
Can't Find It
If you didn't find what you need, don't worry, we're here to help! Our team is ready to help you find exactly what you need. Click below to contact us.
Similar Products