Flat Washer

NSN: 5310-01-652-9955 | Model: 71028

A washer having a centrally located hole with a solid or laminated cross-section and two flat parallel bearing surfaces. The hole must be 75 percent or less than the largest dimension and the bearing surface finish is greater than 32 microinch (0.8 micrometer). The thickness cannot exceed 25 percent of the largest outside dimension. When the largest outside dimension is less than 1/4 inch or 6mm, the thickness must be 0.006 inches (0.15mm) or greater and for items 1/4 inch (6mm) or larger, the thickness must be 0.016 inches (0.4mm) or greater. The tolerance is applied to dimensions and used as a determining factor. Items with separable lamination use shim. For items fabricated from ceramic or electrically rated materials by specification or industry standards use insulator (1), washer. Excludes disk, valve, graphite impregnated and lubricated items.

NSN Properties and Flags

NATO Stock Number

5310-01-652-9955

DEMIL

Cross Sectional Shape

Rectangular

Hole Diameter

Between 0.810 inches and 0.820 inches

Edge Shape

Round

Center Hole Shape

Round

Thickness

Between 0.090 inches and 0.113 inches

Overall Diameter

Between 1.870 inches and 1.880 inches

Part Name Assigned By Controlling Agency

3/4" x 1.875" od grade 18-8 stainless steel large od general purpose flat washer

Special Features

Fastenal product standard is.Fw.Lgod.Ss; plain finish; 18-8 grade; cage 1gc56 is design control per request but no p/n is available; p/n 36.5met30.5533-4376 on ssr with this cage belongs to harris corporation per cage 1gc56 poc; no response from harris corporation

Material

Stainless steel

Recent Solicitations

Solicitation	Return by Date	Buyer Code	Quantity
SPE5E819T5448	2019-02-06	PHPHA	1 EA

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 5310-01-652-9955 Datasheet

Supply Class (FSC):

Nuts And Washers

Cross Reference:

71028

Cage Codes:

Fastenal Company (CAGE 0Y3H3)

Schedule B & Trade:

Schedule B: 7318220000 (NAICS 332722)

Washers other than 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
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:

W - Rating variable
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 $1.26 to $2.09..
Does NSN 5310-01-652-9955 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 5310-01-652-9955?
016529955 or 01-652-9955
Does NSN 5310-01-652-9955 require demilitarization?
Yes - ITAR Controlled
What is the most recent solicitation for NSN 5310-01-652-9955?
Solicitation SPE5E819T5448 for qty 1 on 01/30/2019
When was this national stock number assigned to the federal catalog?
Mar 10, 2016