Recessed Washer

NSN: 5310-01-089-5672 | Model: MS14155-6

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

5310-01-089-5672

DEMIL

Hole Diameter

Between 0.376 inches and 0.380 inches

Outside Diameter

Between 0.756 inches and 0.766 inches

Material Thickness

Between 0.144 inches and 0.158 inches

Hardness Rating

Between 39.0 rockwell c and 43.0 rockwell c

Top Recess Diameter

Between 0.494 inches and 0.504 inches

Bottom Recess Angle

90.0 degrees

Top Recess Angle

90.0 degrees

Bottom Recess Diameter

Between 0.494 inches and 0.504 inches

Material

Steel comp 4130

Material Specification

Mil-s-5059, type 302, 1/2 hard military specification 1st material response or mil-s-18729 military specification 2nd material response

Surface Treatment

Cadmium

Surface Treatment Specification

Qq-p-416, type 2, cl 2 federal specification single treatment response

Style Designator

Recessed both sides

Recent Solicitations

Solicitation	Return by Date	Buyer Code	Quantity
SPE4A719T265U	2019-05-02	GPD45	11298 EA
SPE4A719T5243	2018-12-12	GPD45	3182 EA

Inventory Check

The last inventory check on this NSN was done on 12/13/2023. Due to rapid changes in inventory this may not be the current stock qty.

New: 18073
New Surplus: 352
Overhauled: 1
As Removed: 3
Serviceable: 18

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.

Certified Quality Assurance

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

NSN 5310-01-089-5672 Datasheet

Supply Class (FSC):

Nuts And Washers

Cross Reference:

MS14155-6
MS14155-6
10122108

Cage Codes:

National Aerospace Standards (CAGE 80205)
Military Standards (CAGE 96906)
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

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
10
Unit of Measure
Ea
Shelf Life
N/A
Classification Control
U
MGMT_CTL
12b2---
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 $1.74 to $2.90..
Does NSN 5310-01-089-5672 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, U.s. Marine Corps, Department Of The Navy, Finland, Poland, Brazil, Spain, Singapore, Malaysia, Australia, Belgium, Canada, Republic Of Korea, Netherlands, Portugal, Italy, Denmark, Norway, and Greece
What is the NIIN of NSN 5310-01-089-5672?
010895672 or 01-089-5672
Does NSN 5310-01-089-5672 require demilitarization?
Yes - ITAR Controlled
What is the most recent solicitation for NSN 5310-01-089-5672?
Solicitation SPE4A719T265U for qty 11298 on 04/25/2019
When was this national stock number assigned to the federal catalog?
Feb 05, 1980