Flat Washer

NSN: 5310-00-146-7074 | Model: FFW92

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

5310-00-146-7074

DEMIL

Cross Sectional Shape

Rectangular

Hole Diameter

0.328 inches

Edge Shape

Round

Center Hole Shape

Round

Thickness

0.063 inches

Overall Diameter

Between 0.557 inches and 0.582 inches

Color

Black

Material

Stainless steel or steel comp 321 or steel comp 347 or steel comp 348

Material Specification

Mil-s-5059 military specification 1st material response and mil-s-6721 military specification 2nd material response and mil-s-6721 military specification 3rd material response and mil-s-6721 military specification 4th material response

Surface Treatment

Oxide film

Surface Treatment Specification

Mil-c-13924 military specification single treatment response

Nondefinitive Specification/std Data

A type and 1 grade and b class

Recent Solicitations

Solicitation	Return by Date	Buyer Code	Quantity
SPE5E318T9590	2018-04-16	PAA64	14070 EA
SPE5E815TE361	2015-08-17	PHPHA	12849 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 5310-00-146-7074 Datasheet

Supply Class (FSC):

Nuts And Washers

Cross Reference:

FFW92
NAS1149C0563B
AN960XC516
10087980

Cage Codes:

Federal Specifications (CAGE 81348)
National Aerospace Standards (CAGE 80205)
Aeronautical Standards Group (CAGE 88044)
Nimikkeistokeskus Ncb Finland (CAGE A486G)

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.

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
D
Quantity per pack
100
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 $0.20 to $0.34..
Does NSN 5310-00-146-7074 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, Department Of The Navy, U.s. Coast Guard, Finland, Poland, Brazil, Spain, Columbia, Singapore, Malaysia, Australia, Belgium, Canada, New Zealand, France, Germany, Republic Of Korea, United Kingdom, Netherlands, Denmark, Norway, Greece, Turkey, and Nato Maintenance and Supply Agency
What is the NIIN of NSN 5310-00-146-7074?
001467074 or 00-146-7074
Does NSN 5310-00-146-7074 require demilitarization?
Yes - ITAR Controlled
What is the most recent solicitation for NSN 5310-00-146-7074?
Solicitation SPE5E318T9590 for qty 14070 on 04/09/2018
When was this national stock number assigned to the federal catalog?
Sep 24, 1971