Lock Washer NSN 5310-00-261-8278

Item Description

A washer which is usually round with a centrally located hole. Its edges and two bearing surfaces are so designed that applied pressure brings into play the spring tension and/or frictional locking principle which materially resists any tendency toward turning. It may be made of one or two pieces

NSN: 5310-00-261-8278

Stock Availability

NSN 5310002618278 availability
(as of 11/14/2024).

NE: 44319
NS: 6520
AR: 10

Note: Availability of this item may have changed since it was last checked. Request a quote for an updated price and availability quote.

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Related NSN

Features and Characteristics

Hole Diameter

Between 0.194 inches and 0.202 inches

Outside Diameter

0.334 inches

Material Thickness

Between 0.047 inches and 0.053 inches

Hardness Rating

90.0 rockwell b

Material

Copper alloy

Surface Treatment

Cadmium

Surface Treatment Specification

Qq-p-416, type 2, cl 3 federal specification single treatment response

Style Designator

Split helical-right hand

FSC

5310 Nuts And Washers

NIIN

002618278

NSN

5310002618278

Manufacturer Part Numbers

Part numbers registered to this national stock number.

Part Number

Cage

Status

MSDS

Part Number:

AN935B10L

Cage Code:

D9182

Status:

MSDS:

Part Number:

N407P39011

Cage Code:

D9182

Status:

MSDS:

Part Number:

TF935C-C10L

Cage Code:

98499

Status:

MSDS:

Part Number:

4198010-42

Cage Code:

96906

Status:

MSDS:

Part Number:

C30195-11

Cage Code:

07860

Status:

MSDS:

Part Number:

FF-W-84A

Cage Code:

81348

Status:

MSDS:

Part Number:

800198

Cage Code:

19203

Status:

MSDS:

Part Number:

2HS106

Cage Code:

45152

Status:

MSDS:

Part Number:

310-0080-000

Cage Code:

95105

Status:

MSDS:

Part Number:

983026PC23

Cage Code:

81316

Status:

MSDS:

Part Number:

280457-631

Cage Code:

D9182

Status:

MSDS:

Part Number:

860133-0005

Cage Code:

06481

Status:

MSDS:

Part Number:

860133-5

Cage Code:

06481

Status:

MSDS:

Part Number:

1386 PLAINADX

Cage Code:

1VN02

Status:

MSDS:

Part Number:

MS35338-100

Cage Code:

80205

Status:

MSDS:

Part Number:

310-0101-000

Cage Code:

13499

Status:

MSDS:

Part Number:

118517-007

Cage Code:

06481

Status:

MSDS:

Part Number:

367496PC3

Cage Code:

10001

Status:

MSDS:

Part Number:

PS101013-35

Cage Code:

U1605

Status:

MSDS:

Part Number:

310-0100-000

Cage Code:

13499

Status:

MSDS:

Part Number:

310-0080-00

Cage Code:

13499

Status:

MSDS:

Part Number:

H41-0002-005

Cage Code:

14304

Status:

MSDS:

Part Number:

10121218

Cage Code:

A486G

Status:

MSDS:

Part Number:

AN935B10

Cage Code:

06845

Status:

MSDS:

Part Number:

5310002618278

Cage Code:

SCY13

Status:

MSDS:

Part Number:

1386 PLAIN

Cage Code:

73734

Status:

MSDS:

Part Number:

20500-29

Cage Code:

19315

Status:

MSDS:

Foreign Trade & Schedule B

What is a Schedule B number? Find more information at help.cbp.gov

Schedule B Number: 7415210000
NAICS: 332722
SITC: 69432
Description: Copper washers including spring washers not threaded
End Use (Code 12300):
Finished metal shapes

Q & A

Frequently asked questions for NSN 5310-00-261-8278

What are the manufacturers of nsn 5310002618278?

Zf Industrieantriebe Witten Gmbh (D9182)
Wallace L R Co (98499)
Military Standards (96906)
Bogue Electric Manufacturing Co (07860)
Federal Specifications (81348)
Picatinny Arsenal (19203)
Oshkosh Corporation (45152)
Rockwell Collins, Inc. (95105)
Portsmouth Naval Shipyard (81316)
Rockwell Collins, Inc. (13499)
Northrop Grumman Systems Corporation (06481)
Airdale Express Llc (1VN02)
National Aerospace Standards (80205)
Navair And Navsea Managed (10001)
Honeywell Aerospace Yeovil (U1605)
Wrought Washer Mfg Inc (79807)
Harris Corporation (14304)
Litton Systems Inc. Div Navigation (13973)
Nimikkeistokeskus Ncb Finland (A486G)
Raytheon Company (06845)
E.c.a Etablissement (SCY13)
Federal Screw Products Inc. (73734)
Honeywell Intl Inc Defense Avionics (19315)
Honeywell International Inc (64547)

Does this nsn 5310002618278 have a shelf life?
No. This NSN does not have an applicable shelf life.

What is the formal definition of nsn 5310002618278
A washer which is usually round with a centrally located hole. its edges and two bearing surfaces are so designed that applied pressure brings into play the spring tension and/or frictional locking principle which materially resists any tendency toward turning. it may be made of one or two pieces

Does nsn 5310002618278 contain any precious metals?
No precious metal content.

Does nsn 5310002618278 contain any hazardous materials?
No MSDS. No hazardous material.

What is the ESD classification of nsn 5310002618278?
No known electrostatic discharge.

Identification Group

Item Identification Guide (IIG) and Item Name Code (INC)

INC

FIIG

App. Key

Cond. Code

Status

INC:

14218

FIIG:

A022B0

App. Key:

Cond. Code:

Status:

What do you get when you order from nationalstocknumber.org?

On Time Delivery
Certificate of Conformance
Quality Inspected Parts
Quality Fast Service