AS51990

Serrated Lock Ring

NSN 5365-00-218-4927

DEMIL
Shelf Life
UOM
NIIN
Demil:
NO
Shelf Life:
N/A
UOM:
1 EA
NIIN:
002184927

Product Technical Spec.

Inside Diameter:
Between 0.692 inches and 0.699 inches
Pilot Diameter:
0.837 inches
Overall Height:
0.176 inches
Overall Outside Diameter:
Between 0.906 inches and 0.915 inches
Inner Serration Quantity:
30
Side Outer Serrations Omitted For Close Edge Installation:
Two sides
Material:
Steel, federal standard 66, aisi/sae 1117
Material:
Steel comp 1117
Surface Treatment:
Cadmium and chromate
Surface Treatment:
Cadmium, qq-p-416, type 2, class 3
NSN:
5365-00-218-4927
Item Name:
Ring,lock,serrated
Cage Code:
81343

Cross Referenced Parts

Part Number
Cage
RNCC
RNVC
RNAAC
Status
MSDS
SADC
Part Number:
RLRR56SB11
Cage Code:
83324
RNCC:
5
RNVC:
1
RNAAC:
AZ
Status:
A
MSDS:
SADC:
Part Number:
MS51990-110P
Cage Code:
81343
RNCC:
3
RNVC:
2
RNAAC:
ZZ
Status:
A
MSDS:
SADC:
Part Number:
52511-230ADL
Cage Code:
F0210
RNCC:
5
RNVC:
2
RNAAC:
ZF
Status:
A
MSDS:
SADC:
Part Number:
MS51990-110P
Cage Code:
96906
RNCC:
5
RNVC:
9
RNAAC:
AZ
Status:
A
MSDS:
SADC:
Part Number:
MS51990
Cage Code:
96906
RNCC:
5
RNVC:
9
RNAAC:
ZZ
Status:
A
MSDS:
SADC:
Part Number:
A-A-59558
Cage Code:
58536
RNCC:
5
RNVC:
9
RNAAC:
ZZ
Status:
A
MSDS:
SADC:
Part Number:
AA59558-109
Cage Code:
58536
RNCC:
5
RNVC:
9
RNAAC:
ZZ
Status:
A
MSDS:
SADC:

Part Identification

INC
FIIG
Concept No.
App. Key
Cond. Code
Status
INC:
16013
FIIG:
T252-E
Concept No.:
App. Key:
EB
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:
A
ESD:
ESD:
MMAC:
SX
CRITL:
X

Packaging & Shipping

Est. Pack Size
Est. Pack Weight
Est. Item Weight
Est. Item Dim.
Pack Size:
--
Paclk Weight:
0.1000lbs
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:
Q

Freight Classification

NMFC
UFC
LTL
LCL
WCC
TCC
SHC
ACC
NMFC:
095190
UFC:
49790
LTL:
70.0
LCL:
--
WCC:
713
TCC:
Z
SHC:
9
ACC:
Construction Materials

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Privacy | Terms

Definition Definition of approved item name (AIN): "Serrated Lock Ring"

A locking device which is serrated on the inside and outside diameters. It may have outer serrations omitted on one or two sides for close edge installation. The inner serrations engage the mating serrations of bolts, inserts, nuts, studs or similar items to be locked in place. The outer serrations broach their way into parent material when driven or pressed into place.

MOE Major Organizational Entities

Entity
DSOR
User:
DEPARTMENT OF THE ARMY Dept. of the Army
DSOR:
User:
DEPARTMENT OF THE AIR FORCE Dept. of the Air Force
DSOR:
User:
DEFENSE THREAT REDUCTION AGENCY Defense Threat Reduction Agency
DSOR:
User:
DEPARTMENT OF THE NAVY Dept. of the Navy
DSOR:
User:
BRAZIL Brazil
DSOR:
User:
CANADA Canada
DSOR:
User:
NEW ZEALAND New Zealand
DSOR:
User:
FRANCE France
DSOR:
User:
GERMANY Germany
DSOR:
User:
UNITED KINGDOM United Kingdom
DSOR:
User:
DENMARK Denmark
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User:
TURKEY Turkey
DSOR:

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