Keyway Washer

NSN: 5310-00-116-2378 | Model: 114S1903-84

A washer of nonresilient material usually having two parallel bearing surfaces. The outside and/or inside edges have one or more notches. Excludes thrust type washers.

NSN Properties and Flags

NATO Stock Number

5310-00-116-2378

DEMIL

Hole Diameter

Between 0.390 inches and 0.410 inches

Outside Diameter

1.000 inches

Internal Keyway Width

Between 0.150 inches and 0.170 inches

Distance From Centerline To Bottom Of Internal Keyway

Between 0.315 inches and 0.325 inches

Material Thickness

0.100 inches

Material

Steel comp 302

Material Specification

Mil-s-5059, annealed military specification single material response

Style Designator

Keyway

Inventory Check

The last inventory check on this NSN was done on 02/28/2024. Due to rapid changes in inventory this may not be the current stock qty.

New: 20

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 5310-00-116-2378 Datasheet

Supply Class (FSC):

Nuts And Washers

Cross Reference:

114S1903-84

Cage Codes:

The Boeing Company (CAGE 77272)

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
LCL:

U - 50.0
LTL:

U - 50.0
TCC:

Z - No special type of cargo code applicable

Questions & Answers:
What are the historical prices recorded for this stock number?
No pre-dated pricing for this NSN could be found.
Does NSN 5310-00-116-2378 have a shelf life?
No. There is no shelf life applicable for this NSN.
What NATO entities are users of this NSN?
United Kingdom, and Netherlands
What is the NIIN of NSN 5310-00-116-2378?
001162378 or 00-116-2378
Does NSN 5310-00-116-2378 require demilitarization?
Yes - ITAR Controlled
What is the most recent solicitation for NSN 5310-00-116-2378?
No solicitations for this NSN.
When was this national stock number assigned to the federal catalog?
Feb 22, 1974