Lock Washer

NSN: 5310-01-568-0181 | Model: 91111A121

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

5310-01-568-0181

DEMIL

Hole Diameter

Between 4.1 millimeters and 4.4 millimeters

Outside Diameter

7.0 millimeters

Material Thickness

1.1 millimeters

End Application

2420-01-560-2306 tractor, wheeled, high speed

Material

Stainless steel

Style Designator

Split helical-right hand

Parts List for Vehicle Mou Mine Detector System

Other components in the assembly of NSN 2355-01-560-2306

Mounting Bracket
NSN 5340-01-567-5823
Continuous Thread Stud
NSN 5307-01-567-9401
Nonmetallic Tubing
NSN 4720-01-567-9617
Lock Washer
NSN 5310-01-568-0181
Machine Screw
NSN 5305-01-568-1620
Socket Head Cap Screw
NSN 5305-01-568-2595
Socket Head Cap Screw
NSN 5305-01-568-4774
Pipe To Tube Straight Adapter
NSN 4730-01-568-7807
Pipe To Tube Elbow
NSN 4730-01-568-8934
Rubber Strip
NSN 9320-01-569-0276
Rubber Strip
NSN 9320-01-569-0306
Hexagon Plain Nut
NSN 5310-01-569-0719
Blind Rivet
NSN 5320-01-569-2673
Setscrew
NSN 5305-01-569-2685
Hexagon Head Cap Screw
NSN 5305-01-569-2699
Hexagon Head Cap Screw
NSN 5305-01-569-2712
Nonmetallic Hose
NSN 4720-01-569-4369
Nonmetallic Hose
NSN 4720-01-569-5919
Nonmetallic Hose
NSN 4720-01-569-7042
Socket Head Cap Screw
NSN 5305-01-569-7889
Nonmetallic Hose
NSN 4720-01-569-7890
Lock Washer
NSN 5310-01-569-8824
Nonmetallic Hose Assembly
NSN 4720-01-569-8829
Spring Tension Washer
NSN 5310-01-569-9529
Bumper
NSN 5340-01-570-0071
Solid Rubber Sheet
NSN 9320-01-570-1481
Nonmetallic Hose
NSN 4720-01-570-1630
Machine Screw
NSN 5305-01-570-1786
Hose Clamp
NSN 4730-01-570-2454
Nonmetallic Tubing
NSN 4720-01-570-2465
Machine Screw
NSN 5305-01-570-2788
Cotter Pin
NSN 5315-01-570-3006
Hexagon Head Cap Screw
NSN 5305-01-570-3397
Hose Clamp
NSN 4730-01-570-3427
Vehicular Universal Joint
NSN 2520-01-571-1244

Recent Solicitations

Solicitation	Return by Date	Buyer Code	Quantity
SPE5E716TD112	2016-08-08	PHPHA	228 HD

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 5310-01-568-0181 Datasheet

Supply Class (FSC):

Nuts And Washers

Cross Reference:

91111A121

Cage Codes:

Carr Supply Company Mcmaster (CAGE 39428)

Schedule B & Trade:

Schedule B: 8710000090 (NAICS 336992)

Parts of armored fighting vehicles, motorized, whether or not fitted with weapons
SITC: 89111

Tanks and other armored fighting vehicles, motorized, whether or not fitted with weapons, and parts of such vehicles
End Use: 50030

Military trucks, armored vehicles, etc.

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.

ESD

A - No known electrostatic discharge (esd) or electromagnetic interference (emi) sensitivity.

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
Z
Quantity per pack
1
Unit of Measure
Hd
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 $14.18 to $23.63..
Does NSN 5310-01-568-0181 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, Department Of The Air Force, U.s. Marine Corps, Department Of The Navy, Australia, and Canada
What is the NIIN of NSN 5310-01-568-0181?
015680181 or 01-568-0181
Does NSN 5310-01-568-0181 require demilitarization?
Yes - ITAR Controlled
What is the most recent solicitation for NSN 5310-01-568-0181?
Solicitation SPE5E716TD112 for qty 228 on 08/01/2016
When was this national stock number assigned to the federal catalog?
Oct 16, 2008