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Key Washer

NSN: 5310-01-292-5238 | Model: 12576071

A washer of nonresilient material usually having two parallel bearing surfaces. The outside and/or inside edges have one or more protuberances. The ends and/or edges may be prebent at any angle or the protuberances may be prebent at any angle to the bearing surfaces. The keys or lugs may be fitted into keyways in adjacent material or they may be bent over after application to hold or lock one or more items in place. Excludes thrust type washer.

NSN Properties and Flags
NATO Stock Number
5310-01-292-5238
DEMIL
NO
Hole Diameter
2.140 inches
Outside Diameter
3.060 inches
External Prebent Key Width
0.480 inches
Tapered Key Minor Width
0.820 inches
Internal Straight Key Width
0.495 inches
Overall Distance Including Keys
4.167 inches
External Key Quantity
6
Material Thickness
0.720 inches
End Application
M182 gun mount
External Prebent Key Angle
Between 45.0 degrees and 50.0 degrees
Special Features
1 tooth bent 90 degrees 1.600 from washer c/l 0.600 lg x 0.590 w
Material
Steel comp 1018
Material Specification
Qq-s-698 federal specification single material response
Surface Treatment
Phosphate
Surface Treatment Specification
Mil-std-171 military standard single treatment response
Style Designator
Key
Recent Solicitations
Solicitation Return by Date Buyer Code Quantity
SPE5E719T070E 2019-06-27 PHPHA 215 EA
SPE5E719T7313 2019-03-15 DRC00 214 EA
SPE5E718T5611 2018-03-09 PHPHA 214 EA

Inventory Check

The last inventory check on this NSN was done on 10/13/2021. Due to rapid changes in inventory this may not be the current stock qty.

  • New: 73
  • New Surplus: 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 5310-01-292-5238 Datasheet

Supply Class (FSC):
Nuts And Washers
Cross Reference:
  • 12576071
Cage Codes:
  • Us Army Ardec Rdecom (CAGE 19200)
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:

    097510 - Washers i/s chromium/nickel plated

  • 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:

    R - 65.0

  • TCC:

    Z - No special type of cargo code applicable

NSN Management Codes:
  • SOS
    Sms
  • AAC
    Z
  • Quantity per pack
    1
  • Unit of Measure
    Ea
  • Shelf Life
    N/A
  • Classification Control
    U
  • MGMT_CTL
    T22kfx-
  • 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 $27.18 to $45.29..
Does NSN 5310-01-292-5238 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 Navy, Austria, and Spain
What is the NIIN of NSN 5310-01-292-5238?
012925238 or 01-292-5238
Does NSN 5310-01-292-5238 require demilitarization?
Yes - ITAR Controlled
What is the most recent solicitation for NSN 5310-01-292-5238?
Solicitation SPE5E719T070E for qty 215 on 06/20/2019
When was this national stock number assigned to the federal catalog?
Jan 18, 1989