#MIL-J-21978 Masonry Box | Electrical Hardware And Supplies

MIL-J-21978

Junction Box

NSN 5975-00-280-7538

DEMIL
Shelf Life
UOM
NIIN
Demil:
NO
Shelf Life:
N/A
UOM:
1 EA
NIIN:
002807538

Product Features

Optional cadmium coated finish

Detail Specifications

Overall Width:
6.000 inches
Body Length:
6.000 inches
Inside Depth:
8.000 inches
Entrance Quantity:
18
Cover Type:
Hinged
Cover Attachment Method:
Hinge
Material:
Steel body
Material:
Steel cover
Surface Treatment:
Zinc
Nondefinitive Specification/std Data:
B size
NSN:
5975-00-280-7538
Item Name:
Masonry Box
Cage Code:
81349

Manufacturer Part Numbers

Part Number
Cage
RNCC
RNVC
RNAAC
Status
MSDS
SADC
Part Number:
ANSI UL50
Cage Code:
81345
RNCC:
3
RNVC:
1
RNAAC:
ZZ
Status:
A
MSDS:
SADC:
Part Number:
UL-50
Cage Code:
88193
RNCC:
3
RNVC:
1
RNAAC:
CX
Status:
A
MSDS:
SADC:

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Catalog Drilldown
--- Electrical And Electronic Equipment Components
------ Electrical Hardware And Supplies
--------- Junction Boxes
------------ P/N MIL-J-21978

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Last Updated: 05/01/2025