Lock Washer

NSN: 5310-01-630-7880 | Model: AEW16X012000SB8A31

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 Properties and Flags

NATO Stock Number

5310-01-630-7880

DEMIL

Hole Diameter

Between 12.2 millimeters and 12.6 millimeters

Outside Diameter

21.0 millimeters

Material Thickness

Between 2.35 millimeters and 2.65 millimeters

End Application

8145-01-598-4828

Special Features

Oemis cage 80204, american national standards institute

Material

Steel comp 304

Surface Treatment

Passivate

Style Designator

Split helical-right hand

Parts List for R Shipping And Storage Container

Other components in the assembly of NSN 8145-01-598-4828

Lock Washer
NSN 5310-01-630-2460
Spring Tension Washer
NSN 5310-01-630-2471
Flat Washer
NSN 5310-01-630-2502
Tapping Screw
NSN 5305-01-630-4554
Hexagon Head Cap Screw
NSN 5305-01-630-4706
Machine Bolt
NSN 5306-01-630-4711
Hexagon Head Cap Screw
NSN 5305-01-630-6774
Machine Screw
NSN 5305-01-630-6995
Lock Washer
NSN 5310-01-630-7880
Fluid Pressure Regulating Valve
NSN 4820-01-633-4325
Plate Mounting
NSN 1420-01-645-1135

Pricing and Availability

Send us a request for quote using the form below. Our team will contact you with an up to date pricing and availability quote ASAP.

Certified Quality Assurance

ISO 9001:2015 + AS9120B
Counterfeit Parts Prevention
100% Product Inspections
7 Year Record Retention
On Time Delivery
HAZMAT Certified
Worldwide Shipping

NSN 5310-01-630-7880 Datasheet

Supply Class (FSC):

Nuts And Washers

Cross Reference:

AEW16X012000SB8A31
AEW16X012000SB8A31

Cage Codes:

American Society Of Mechanical (CAGE 05047)
National Aerospace Standards (CAGE 80205)

Schedule B & Trade:

Schedule B: 7318210000 (NAICS 332722)

Spring washers and other lock washers, iron or steel
SITC: 69422

Screws, bolts, nuts, screw hooks, rivets, washers and similar articles, not threaded, of iron or steel
End Use: 12300

Finished metal shapes

Identification:

HMIC

N - Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.

PMIC

A - Item does not contain precious metal.

ADPE

- Represents items with no adp components

CRITL

- The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.

Freight Information:

NMFC:

194160 - Washer or gaskets, iron or steel,
WCC:

713 - Metal hardware
SHC:

9 - Other or no special handling required (sh)
ADC:

A - Shipment is not a consolidation and does not exceed 84 inches in any dimension.
ACC:

B - Construction materials: includes paint and related materials, prefabricated building, wood products, metal and composition mater
LTL:

U - 50.0
TCC:

Z - No special type of cargo code applicable

NSN Management Codes:

SOS
Sms
AAC
J
Quantity per pack
0
Unit of Measure
Ea
Shelf Life
N/A
Classification Control
U
MGMT_CTL
T2200x-
Repariability
This is a nonreparable item. if condemned or economically unserviceable, then dispose at the level authorized replace the item.

Questions & Answers:
What are the historical prices recorded for this stock number?
Historical data shows pricing from $67.92 to $113.20..
Does NSN 5310-01-630-7880 have a shelf life?
No. There is no shelf life applicable for this NSN.
What NATO entities are users of this NSN?
Department Of The Army
What is the NIIN of NSN 5310-01-630-7880?
016307880 or 01-630-7880
Does NSN 5310-01-630-7880 require demilitarization?
Yes - ITAR Controlled
What is the most recent solicitation for NSN 5310-01-630-7880?
No solicitations for this NSN.
When was this national stock number assigned to the federal catalog?
Aug 19, 2014