443802

Key Washer

NSN 5310-00-045-9557

DEMIL
Shelf Life
UOM
NIIN
Demil:
NO
Shelf Life:
N/A
UOM:
1 EA
NIIN:
000459557

Technical Specifications of NSN

Hole Diameter:
Between 0.276 inches and 0.286 inches
Outside Diameter:
0.451 inches
External Prebent Key Length:
0.171 inches
External Straight Key Width:
Between 0.250 inches and 0.260 inches
External Tapered Key Width:
Between 0.250 inches and 0.260 inches
External Prebent Key Width:
Between 0.110 inches and 0.115 inches
Distance From Centerline To Inside Of Prebent Key:
Between 0.264 inches and 0.274 inches
Overall Distance Including Keys:
Between 0.795 inches and 0.805 inches
Split Key Length:
0.1275 inches
External Key Quantity:
3
Material Thickness:
Between 0.028 inches and 0.034 inches
Angle Between External Keys:
Between 58.0 degrees and 62.0 degrees
Heat Treatment:
Cold rolled
Material:
Steel comp 1010
Surface Treatment:
Cadmium
Style Designator:
Key
NSN:
5310-00-045-9557
Item Name:
Lockwasher,bearing
Cage Code:
03730

Other Related Parts

Part Number
Cage
RNCC
RNVC
RNAAC
Status
MSDS
SADC
Part Number:
443802
Cage Code:
77445
RNCC:
3
RNVC:
2
RNAAC:
SB
Status:
A
MSDS:
SADC:
Part Number:
443802
Cage Code:
31633
RNCC:
5
RNVC:
2
RNAAC:
KZ
Status:
A
MSDS:
SADC:
Part Number:
443802
Cage Code:
1J4P3
RNCC:
5
RNVC:
2
RNAAC:
ZZ
Status:
A
MSDS:
SADC:
Part Number:
443802
Cage Code:
59420
RNCC:
5
RNVC:
9
RNAAC:
KZ
Status:
A
MSDS:
SADC:

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:
SX
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 AIR FORCE Dept. of the Air Force
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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