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Recessed Washer

NSN: 5310-01-030-4916 | Model: NAS1587-3C

A washer of any peripheral shape having a centrally located hole. Both bearing surfaces are parallel and flat, but one or both of the bearing surfaces must be broken by a counterbore, countersink, or similarly shaped recess. The thickness must not exceed 25 per cent of the outside diameter or the largest outside dimension. The limit of the tolerance or range applied to the thickness and/or largest outside dimension must be used to determine compliance. Excludes washer, concave, retainer, packing, and thrust type washers. See also spacer, sleeve; and spacer, stepped.

NSN Properties and Flags
NATO Stock Number
5310-01-030-4916
DEMIL
NO
Hole Diameter
Between 0.192 inches and 0.198 inches
Outside Diameter
Between 0.459 inches and 0.479 inches
Recess Diameter
Between 0.275 inches and 0.285 inches
Material Thickness
Between 0.052 inches and 0.072 inches
End Application
A-10 aircraft
Recess Angle
45.0 degrees
Special Features
Temperature rated 1200 degrees fahrenheit
Material
Steel comp 321 and steel comp 347
Material Specification
Qq-s-763 federal specification single material response
Surface Treatment
Passivate
Surface Treatment Specification
Mil-s-5002 military specification single treatment response
Style Designator
15 recessed
Specification Data
80205-nas1587 professional/industrial association standard
Recent Solicitations
Solicitation Return by Date Buyer Code Quantity
SPE4A719T4624 2018-11-30 GPD45 55014 EA
SPE4A719T1329 2018-10-22 GPD45 13301 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.

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NSN 5310-01-030-4916 Datasheet

Supply Class (FSC):
Nuts And Washers
Cross Reference:
  • NAS1587-3C
  • NAS1587A3
  • NAS1587A3C
  • 10122009
  • NAS1587-3C
  • 10163178
Cage Codes:
  • Northrop Grumman Systems Corporation (CAGE 26512)
  • National Aerospace Standards (CAGE 80205)
  • Nimikkeistokeskus Ncb Finland (CAGE A486G)
Replacements:
  • 5310-01-030-4916 replaces 5310-00-757-5944
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

U - Precious metal content is unknown

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
    Sf9fj-n
  • Repariability

Questions & Answers:

What are the historical prices recorded for this stock number?
Historical data shows pricing from $0.49 to $0.81..
Does NSN 5310-01-030-4916 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 Air Force, Department Of The Navy, U.s. Coast Guard, National Aeronautics and Space Administration, National Aeronautics and Space Administration, Finland, Lithuania, Poland, Romania, Czech Republic, Brazil, Spain, Columbia, Singapore, Malaysia, Australia, Canada, Germany, Republic Of Korea, United Kingdom, Netherlands, Italy, Norway, Greece, Turkey, and Nato Maintenance and Supply Agency
What is the NIIN of NSN 5310-01-030-4916?
010304916 or 01-030-4916
Does NSN 5310-01-030-4916 require demilitarization?
Yes - ITAR Controlled
What is the most recent solicitation for NSN 5310-01-030-4916?
Solicitation SPE4A719T4624 for qty 55014 on 11/23/2018
When was this national stock number assigned to the federal catalog?
Nov 07, 1976