#S3957A21-34 Emi Filter | Electrical Connectors

S3957A21-34

Electrical Connector Backshell

NSN 5935-01-501-4752

DEMIL
Shelf Life
UOM
NIIN
Demil:
NO
Shelf Life:
N/A
UOM:
1 EA
NIIN:
015014752

Product Features

Can be used for emi and non-emi applications; when used for emi the harness shield is brought up over the coupling nut and a stainless steel band is used to attach the shield to the coupling nut

Detail Specifications

Thread Class:
2b
Thread Direction:
Right-hand
End Application:
F-18 fighter aircraft
Cable Opening Diameter:
Between 0.297 inches and 0.625 inches
Size Designation:
21
Mounting Facility Type And Quantity:
1 threaded coupling
Thread Size:
31.0 millimeters
Criticality Code Justification:
Agav
Thread Series Designator:
Iso m
NSN:
5935-01-501-4752
Item Name:
Emi Filter
Cage Code:
07418

Manufacturer Part Numbers

Part Number
Cage
RNCC
RNVC
RNAAC
Status
MSDS
SADC
Part Number:
5M2953-3GW
Cage Code:
76301
RNCC:
3
RNVC:
2
RNAAC:
KE
Status:
A
MSDS:
SADC:
Part Number:
440HT081NF21
Cage Code:
06324
RNCC:
3
RNVC:
2
RNAAC:
KE
Status:
A
MSDS:
SADC:
Part Number:
440FT120NF21
Cage Code:
06324
RNCC:
C
RNVC:
1
RNAAC:
ZZ
Status:
A
MSDS:
SADC:
9X
Part Number:
440HT120NF21
Cage Code:
06324
RNCC:
3
RNVC:
2
RNAAC:
ZZ
Status:
A
MSDS:
SADC:

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Catalog Drilldown
--- Electrical And Electronic Equipment Components
------ Electrical Connectors
--------- Electrical Connector Backshells
------------ P/N S3957A21-34

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Last Updated: 02/19/2025