Secure Ordering: +1 (757) 528-8028
NationalStockNumber.info
NationalStockNumber.INFO

Worldwide distributor of NSN parts and consumables located in the USA.

Flat Washer

NSN: 5310-01-640-6807 | Model: 1-FW-37-125

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
5310-01-640-6807
DEMIL
NO
Cross Sectional Shape
Blank rectangular
Hole Diameter
0.406 inches
Edge Shape
Round
Center Hole Shape
Round
Thickness
Between 0.043 inches and 0.057 inches
Overall Diameter
1.250 inches
End Application
4120-01-592-7940
Part Name Assigned By Controlling Agency
Oversized washer
Material
Steel comp 302

Parts List for Air Conditioner  

Other components in the assembly of NSN 4120-01-592-7940
Recent Solicitations
Solicitation Return by Date Buyer Code Quantity
SPE5E719T5121 2019-02-04 DTA00 250 EA
SPE5E718T163N 2018-09-06 PHPHA 250 EA

Inventory Check

The last inventory check on this NSN was done on 11/18/2021. Due to rapid changes in inventory this may not be the current stock qty.

  • New Surplus: 3

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.

Qty:
Email Address:
Phone Number:
Your name:
Company:
Privacy    Terms

Certified Quality Assurance  Quality check icon

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

NSN 5310-01-640-6807 Datasheet

Supply Class (FSC):
Nuts And Washers
Cross Reference:
  • 1-FW-37-125
  • 90313A114
  • 10-52924-29
  • 10-52924-29
Cage Codes:
  • Star Stainless Screw Co (CAGE 97852)
  • Carr Supply Company Mcmaster (CAGE 0KVE6)
  • Mainstream Engineering Corporation (CAGE 0A0B7)
  • Department Of Defense Project (CAGE 30554)
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:

    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 $0.24 to $0.41..
Does NSN 5310-01-640-6807 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 5310-01-640-6807?
016406807 or 01-640-6807
Does NSN 5310-01-640-6807 require demilitarization?
Yes - ITAR Controlled
What is the most recent solicitation for NSN 5310-01-640-6807?
Solicitation SPE5E719T5121 for qty 250 on 01/28/2019
When was this national stock number assigned to the federal catalog?
Dec 17, 2014