7986911

Key Washer

NSN 5310-00-143-5629

DEMIL
Shelf Life
UOM
NIIN
Demil:
NO
Shelf Life:
N/A
UOM:
1 EA
NIIN:
001435629

Product Features

Internal key has round top surface

Technical Specifications of NSN

Hole Diameter:
Between 1.885 inches and 1.895 inches
Outside Diameter:
Between 2.940 inches and 2.960 inches
External Prebent Key Width:
Between 0.240 inches and 0.280 inches
Internal Straight Key Width:
Between 0.230 inches and 0.246 inches
Distance From Centerline To Top Of Internal Key:
Between 0.631 inches and 0.652 inches
Overall Distance Including Keys:
Between 3.360 inches and 3.400 inches
External Key Quantity:
13
Material Thickness:
Between 0.045 inches and 0.051 inches
External Prebent Key Angle:
30.0 degrees
Heat Treatment:
Annealed
Material:
Steel comp 302
Material Specification:
Qq-s-766 federal specification single material response or ams 5516 assn standard single material response
Surface Treatment:
Passivate
Surface Treatment Specification:
Mil-f-14072, fn e300 military specification single treatment response
Style Designator:
Key
NSN:
5310-00-143-5629
Item Name:
Bearing Lockwasher
Cage Code:
19206

Other Related Parts

No other part numbers with same form, fit, and function found.

Part Identification

INC
FIIG
Concept No.
App. Key
Cond. Code
Status
INC:
01869
FIIG:
A022B0
Concept No.:
1
App. Key:
A
Cond. Code:
1
Status:
A

Part Materials

Hazardous material, precious metals, criticality, enviroment, and electrostatic discharge indicators
HMIC
PMIC
ESD/EMI
ENAC
MMAC
CRITL
HMIC:
N
PMIC:
U
ESD:
ESD:
MMAC:
CRITL:
X

Packaging & Shipping

Est. Pack Size
Est. Pack Weight
Est. Item Weight
Est. Item Dim.
Pack Size:
--
Paclk Weight:
--
Item Weight:
--
Item Dim:
--
OPI
SPI No.
SPI Rev.
SPC Mkg.
LVL A
LVL B
OPI:
O
SPI No.:
SPI Rev.:
SPC Mkg:
00
LVL_A:
E
LVL_B:

Freight Classification

NMFC
UFC
LTL
LCL
WCC
TCC
SHC
ACC
NMFC:
194160
UFC:
55210
LTL:
50.0
LCL:
--
WCC:
713
TCC:
Z
SHC:
9
ACC:
Construction Materials

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Pricing & Availability

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Privacy | Terms

Definition Definition of approved item name (AIN): "Bearing Lockwasher"

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.

MOE Major Organizational Entities

Entity
DSOR
User:
DEPARTMENT OF THE ARMY Dept. of the Army
DSOR:
Import / Export
  • Schedule B: 7318220000
  • SITC: 69422
  • End Use: Finished metal shapes
  • NAICS: 332722
  • USDA: 1

Classification: Washers other than lock washers, iron or steel


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