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Recessed Washer

NSN: 5310-01-475-9652 | Model: 12991533

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
5310-01-475-9652
DEMIL
NO
Hole Diameter
0.508 inches
Outside Diameter
0.742 inches
Material Thickness
0.100 inches
End Application
1005-01-382-0953; carbine 5.56 millimeter
Hardness Rating
Between 0.25 rockwell c and 35.0 rockwell c
Top Recess Diameter
0.692 inches
Bottom Recess Angle
60.0 degrees
Top Recess Angle
120.0 degrees
Bottom Recess Diameter
0.512 inches
Surface Finish
125.0 microinches all surfaces
Color
Black
Material
Stainless steel
Material Specification
Astm a564, 17-4, cond a assn standard single material response
Surface Treatment
Oxide
Style Designator
Recessed both sides

Parts List for 5.56 Millimeter Carbine  

Other components in the assembly of NSN 1005-01-382-0953
Recent Solicitations
Solicitation Return by Date Buyer Code Quantity
SPE5E318T210G 2018-08-07 PAA64 13722 EA
SPE5EJ18Q0067 2018-03-22 PHPHC 47900 EA
SPE5E318T5413 2018-02-06 PAA64 12655 EA
SPE5E317T7954 2017-09-08 PAA64 21971 EA
SPE5E817T4765 2017-01-17 PHPHA 7480 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 5310-01-475-9652 Datasheet

Supply Class (FSC):
Nuts And Washers
Cross Reference:
  • 12991533
  • M4-00-107
  • 711419708307
  • 12991533
Cage Codes:
  • Us Army Ardec Rdecom (CAGE 19200)
  • Capco, Llc (CAGE 04099)
  • Ncb Hungary Honvedsegi Egyseges (CAGE 0000V)
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.

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:

    093486 - Bolts, nuts or screws, noi (sub 3)

  • 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.

  • 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
    D
  • Quantity per pack
    1
  • 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 $11.38 to $18.97..
Does NSN 5310-01-475-9652 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, U.s. Coast Guard, Hungary, Slovakia, Czech Republic, Spain, Italy, Greece, and Turkey
What is the NIIN of NSN 5310-01-475-9652?
014759652 or 01-475-9652
Does NSN 5310-01-475-9652 require demilitarization?
Yes - ITAR Controlled
What is the most recent solicitation for NSN 5310-01-475-9652?
Solicitation SPE5E318T210G for qty 13722 on 07/31/2018
When was this national stock number assigned to the federal catalog?
Jun 20, 2000