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Flat Washer

NSN: 5310-01-396-1761 | Model: NAS1149C0763R

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
5310-01-396-1761
DEMIL
NO
Cross Sectional Shape
Rectangular
Hole Diameter
Between 0.443 inches and 0.463 inches
Edge Shape
Round
Center Hole Shape
1 round
Thickness
Between 0.057 inches and 0.069 inches
Overall Diameter
Between 0.745 inches and 0.770 inches
Material
Steel comp 301 or steel comp 302 or steel comp 304 or steel comp 316
Surface Treatment
Passivate
Surface Treatment Specification
Qq-p-35 federal specification single treatment response
Specification Data
80205-nas1149 professional/industrial association standard
Recent Solicitations
Solicitation Return by Date Buyer Code Quantity
SPE4A718T781Q 2018-09-24 GPD45 42914 EA
SPE4A718T332M 2018-05-22 GPD45 28790 EA
SPE4A717TE013 2017-04-17 GPP83 16667 EA
SPE5E816TD775 2016-07-18 PHPHA 59782 EA
SPE5E816T1723 2015-11-16 PHPHA 24331 EA

Inventory Check

The last inventory check on this NSN was done on 06/24/2021. Due to rapid changes in inventory this may not be the current stock qty.

  • New: 52186
  • New Surplus: 5046
  • Serviceable: 27
  • As Removed: 1

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.

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NSN 5310-01-396-1761 Datasheet

Supply Class (FSC):
Nuts And Washers
Cross Reference:
  • NAS1149C0763R
  • 10335583
Cage Codes:
  • National Aerospace Standards (CAGE 80205)
  • 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:

    573 - Bolts or nuts (iron or steel),(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.

  • LTL:

    U - 50.0

  • ACC:

    V - Trailers, vehicles, machinery, shop and warehouse equipment and supplies including special tools and equipment, ground servicing

  • 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 $0.32 to $0.54..
Does NSN 5310-01-396-1761 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, Finland, Slovenia, Poland, Slovakia, Bulgaria, Czech Republic, Brazil, Spain, Columbia, Singapore, Malaysia, Australia, Belgium, Canada, New Zealand, France, Germany, Republic Of Korea, United Kingdom, Netherlands, Portugal, Italy, Denmark, Greece, Turkey, and Nato Maintenance and Supply Agency
What is the NIIN of NSN 5310-01-396-1761?
013961761 or 01-396-1761
Does NSN 5310-01-396-1761 require demilitarization?
Yes - ITAR Controlled
What is the most recent solicitation for NSN 5310-01-396-1761?
Solicitation SPE4A718T781Q for qty 42914 on 09/17/2018
When was this national stock number assigned to the federal catalog?
Sep 14, 1994