#SM-B-540894-1 Circuit Breaker Boot | Switches

SM-B-540894-1

Dust And Moisture Seal Boot

NSN 5930-01-097-9929

DEMIL
Shelf Life
UOM
NIIN
Demil:
NO
Shelf Life:
240 mo.
UOM:
1 EA
NIIN:
010979929

Detail Specifications

Thread Class:
2b
Thread Length:
0.160 inches
Hazardous Locations/environmental Protection:
Weatherproof-nema type 3
Overall Height:
0.547 inches
Dome Height:
0.281 inches
Sealing Method:
Mechanical
Width Across Flats:
0.625 inches
Mounting Method:
Bushing
Opening Inside Diameter:
0.422 inches
Thread Series:
Un
Thready Qty Per Inch (tpi):
32
Thread Size:
0.500 inches
Base Thread Location:
Internal
Material:
Rubber silicone body
Style Designator:
Closed end
Test Data Document:
81349-mil-s-5423 specification (includes engineering type bulletins, brochures, etc., that reflect specification type data in specification format; excludes commercial catalogs, industry directories, and similar trade publications, reflecting general type data on certain environmental and performance requirements and test conditions that are shown as "typical", "average", "", etc.).
Specification Data:
81349-mil-s-5423/07 government specification
NSN:
5930-01-097-9929
Item Name:
Boot,circuit Breaker
Cage Code:
80063

Manufacturer Part Numbers

Part Number
Cage
RNCC
RNVC
RNAAC
Status
MSDS
SADC
Part Number:
M5423/7-03
Cage Code:
81349
RNCC:
C
RNVC:
1
RNAAC:
ZZ
Status:
A
MSDS:
SADC:
AC
Part Number:
MILB5423/7 TYPE B ST
Cage Code:
81349
RNCC:
C
RNVC:
1
RNAAC:
ZZ
Status:
A
MSDS:
SADC:
AC
Part Number:
M5423/07-03
Cage Code:
81349
RNCC:
2
RNVC:
2
RNAAC:
TX
Status:
A
MSDS:
SADC:
Part Number:
MIL-DTL-5423
Cage Code:
81349
RNCC:
4
RNVC:
1
RNAAC:
ZZ
Status:
A
MSDS:
SADC:
Part Number:
C3030
Cage Code:
97539
RNCC:
5
RNVC:
1
RNAAC:
ZZ
Status:
A
MSDS:
SADC:
Part Number:
NC3030
Cage Code:
97539
RNCC:
5
RNVC:
1
RNAAC:
ZZ
Status:
A
MSDS:
SADC:
Part Number:
A22H1002-1
Cage Code:
99872
RNCC:
5
RNVC:
1
RNAAC:
ZZ
Status:
A
MSDS:
SADC:
Part Number:
F59260
Cage Code:
49033
RNCC:
C
RNVC:
1
RNAAC:
TX
Status:
A
MSDS:
SADC:
AG
Part Number:
321493
Cage Code:
55588
RNCC:
C
RNVC:
1
RNAAC:
ZZ
Status:
A
MSDS:
SADC:
AB
Part Number:
NH3030-APM
Cage Code:
28199
RNCC:
C
RNVC:
1
RNAAC:
ZZ
Status:
A
MSDS:
SADC:
AC
Part Number:
706381 PIECE 83
Cage Code:
58475
RNCC:
C
RNVC:
1
RNAAC:
ZZ
Status:
A
MSDS:
SADC:
AC
Part Number:
815-1853053 PIECE 10
Cage Code:
80064
RNCC:
C
RNVC:
1
RNAAC:
ZZ
Status:
A
MSDS:
SADC:
AC
Part Number:
0N436281-1
Cage Code:
98230
RNCC:
C
RNVC:
1
RNAAC:
ZZ
Status:
A
MSDS:
SADC:
AC
Part Number:
MS5423107-03
Cage Code:
97941
RNCC:
C
RNVC:
1
RNAAC:
ZZ
Status:
A
MSDS:
SADC:
AC
Part Number:
246782
Cage Code:
0KDP7
RNCC:
5
RNVC:
9
RNAAC:
ZZ
Status:
A
MSDS:
SADC:
Part Number:
MIL-B-5423
Cage Code:
81349
RNCC:
5
RNVC:
9
RNAAC:
TX
Status:
A
MSDS:
SADC:

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Catalog Drilldown
--- Electrical And Electronic Equipment Components
------ Switches
--------- Dust And Moisture Seal Boots
------------ P/N SM-B-540894-1

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Last Updated: 08/10/2025