21271-00076

Serrated Lock Ring

NSN 5365-00-405-7576

DEMIL
Shelf Life
UOM
NIIN
Demil:
NO
Shelf Life:
N/A
UOM:
1 EA
NIIN:
004057576

Detail Specifications

Inside Diameter:
Between 0.263 inches and 0.270 inches
Pilot Diameter:
0.343 inches
Overall Height:
0.112 inches
Overall Outside Diameter:
Between 0.395 inches and 0.404 inches
Outer Serration Quantity:
24
Inner Serration Quantity:
17
Side Outer Serrations Omitted For Close Edge Installation:
Two sides
Material:
Steel, qq-s-637, comp 1117
Material:
Steel comp 1117
Surface Treatment:
Cadmium and chromate
Surface Treatment:
Cadmium, qq-p-416, type 2, class 3
Specification Data:
81343-as51990-105p professional/industrial association specification
NSN:
5365-00-405-7576
Item Name:
Ring,lock,serrated
Cage Code:
K0662

Manufacturer Part Numbers

Part Number
Cage
RNCC
RNVC
RNAAC
Status
MSDS
SADC
Part Number:
AS51990
Cage Code:
81343
RNCC:
3
RNVC:
1
RNAAC:
ZZ
Status:
A
MSDS:
SADC:
Part Number:
903601C1
Cage Code:
66195
RNCC:
5
RNVC:
1
RNAAC:
KZ
Status:
A
MSDS:
SADC:
Part Number:
RL24SB7
Cage Code:
83324
RNCC:
5
RNVC:
1
RNAAC:
9Z
Status:
A
MSDS:
SADC:
Part Number:
RLRR24B7
Cage Code:
97499
RNCC:
5
RNVC:
1
RNAAC:
CT
Status:
A
MSDS:
SADC:
Part Number:
355557
Cage Code:
77445
RNCC:
5
RNVC:
1
RNAAC:
KE
Status:
A
MSDS:
SADC:
Part Number:
RL245B7
Cage Code:
83324
RNCC:
5
RNVC:
1
RNAAC:
KE
Status:
A
MSDS:
SADC:
Part Number:
626-502-9002
Cage Code:
99193
RNCC:
5
RNVC:
1
RNAAC:
KZ
Status:
A
MSDS:
SADC:
Part Number:
RLRR24SA7
Cage Code:
83324
RNCC:
5
RNVC:
1
RNAAC:
ZZ
Status:
A
MSDS:
SADC:
Part Number:
682-510-9001
Cage Code:
99193
RNCC:
5
RNVC:
1
RNAAC:
ZZ
Status:
A
MSDS:
SADC:
Part Number:
10598956-1
Cage Code:
18876
RNCC:
5
RNVC:
1
RNAAC:
XX
Status:
A
MSDS:
SADC:
Part Number:
RLRR24SB7
Cage Code:
83324
RNCC:
5
RNVC:
1
RNAAC:
XX
Status:
A
MSDS:
SADC:
Part Number:
MS51990-105P
Cage Code:
81343
RNCC:
3
RNVC:
2
RNAAC:
ZZ
Status:
A
MSDS:
SADC:
Part Number:
903601C1
Cage Code:
55820
RNCC:
5
RNVC:
9
RNAAC:
KZ
Status:
A
MSDS:
SADC:
Part Number:
626-502-9216
Cage Code:
99193
RNCC:
5
RNVC:
9
RNAAC:
ZG
Status:
A
MSDS:
SADC:
Part Number:
190939
Cage Code:
66503
RNCC:
5
RNVC:
9
RNAAC:
9Z
Status:
A
MSDS:
SADC:
Part Number:
10013274-1
Cage Code:
04939
RNCC:
5
RNVC:
9
RNAAC:
AN
Status:
A
MSDS:
SADC:
Part Number:
MS51990-105
Cage Code:
96906
RNCC:
5
RNVC:
9
RNAAC:
9Z
Status:
A
MSDS:
SADC:
Part Number:
MS51990-105P
Cage Code:
96906
RNCC:
5
RNVC:
9
RNAAC:
KE
Status:
A
MSDS:
SADC:
Part Number:
AA59558-104
Cage Code:
58536
RNCC:
5
RNVC:
9
RNAAC:
ZZ
Status:
A
MSDS:
SADC:
Part Number:
10160101
Cage Code:
A486G
RNCC:
6
RNVC:
9
RNAAC:
WF
Status:
A
MSDS:
SADC:
Part Number:
AS51990-105P
Cage Code:
81343
RNCC:
3
RNVC:
2
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:
M
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
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DEPARTMENT OF THE ARMY Dept. of the Army
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User:
DEPARTMENT OF THE AIR FORCE Dept. of the Air Force
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U.S. MARINE CORPS U.s. Marine Corps
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DEPARTMENT OF THE NAVY Dept. of the Navy
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BRAZIL Brazil
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SPAIN Spain
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COLUMBIA Columbia
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SINGAPORE Singapore
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KUWAIT Kuwait
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MALAYSIA Malaysia
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AUSTRALIA Australia
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NETHERLANDS Netherlands
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PORTUGAL Portugal
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