Lock Washer

NSN: 5310-01-556-9166 | Model: 91104A050

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

5310-01-556-9166

DEMIL

End Application

2330-01-108-7367 trailer, tank

Part Name Assigned By Controlling Agency

Heavy duty spring lock washer

Special Features

1 1/8" screw size; chromate plated; id 1.153" x od 1.903" x min thick 0.345"

Color

Yellow

Material

Steel

Surface Treatment

Zinc

Parts List for Tank Trailer

Other components in the assembly of NSN 2330-01-108-7367

Mounting Bracket
NSN 5340-01-092-9229
Manhole Cover
NSN 2510-01-095-2422
Catch Strike
NSN 5340-01-096-5019
Draw Bar Handle
NSN 2540-01-215-1617
Metal Tire Wheel
NSN 2530-01-215-3389
Accessories Stowage Box
NSN 2540-01-355-3195
Vehicular Equip Modification Kit
NSN 2590-01-364-8433
Vehicular Fender
NSN 2510-01-452-6480
Fender Brace
NSN 2510-01-452-6540
Mounting Bracket
NSN 5340-01-556-4290
Manual Control Handle
NSN 5340-01-556-4436
Lock Washer
NSN 5310-01-556-9166
Tapered Spacer
NSN 5365-01-556-9470

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 5310-01-556-9166 Datasheet

Supply Class (FSC):

Nuts And Washers

Cross Reference:

91104A050

Cage Codes:

Carr Supply Company Mcmaster (CAGE 39428)

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.

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:

194120 - Washers/gaskets/pckg dvcs noi sub9
WCC:

576 - Metal and metal products, nos, (less than 35 feet)
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:

Q - 70.0
TCC:

Z - No special type of cargo code applicable

NSN Management Codes:

SOS
Sms
AAC
J
Quantity per pack
No qup
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 $61.60 to $102.67..
Does NSN 5310-01-556-9166 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, and Department Of The Air Force
What is the NIIN of NSN 5310-01-556-9166?
015569166 or 01-556-9166
Does NSN 5310-01-556-9166 require demilitarization?
Yes - ITAR Controlled
What is the most recent solicitation for NSN 5310-01-556-9166?
No solicitations for this NSN.
When was this national stock number assigned to the federal catalog?
Oct 09, 2007