NSN 5935-01-515-5988 — this item is cataloged by the U.S. Government under National Stock Number 5935-01-515-5988. Manufacturer of record part number: SE4FM7420L34.
Mounting Facility Type and Quantity: 1 THREADED COUPLING
Overall Diameter: 1.781 INCHES MAXIMUM IN
Style Designator: STRAIGHT SHAPE SPLIT TYPE
Features Provided: ELECTROMAGNETIC INTERFERENCE SHIELDING
Cable Opening Quantity: 1
Surface Treatment: CADMIUM AND CHROMATE AND NICKEL
Material: ALUMINUM ALLOY
Identification
NSN: 5935-01-515-5988
NIIN: 015155988
FSC: 5935 — Connectors, Electrical
FSG: 59 — Electrical and Electronic Equipment Components
Primary part number: SE4FM7420L34
Manufacturer: Joslyn Sunbank Company, Llc Dba Joslyn Sunbank Co Llc
General Description
The Backshell,electrical Connector, cataloged under National Stock Number 5935-01-515-5988, is classified within Federal Supply Class 5935 (Connectors, Electrical) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Joslyn Sunbank Company, Llc Dba Joslyn Sunbank Co Llc. Government technical data includes 8 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 6 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
5935-01-515-5988
Primary Part Number
SE4FM7420L34
Item Name
Backshell,electrical Connector
FSC / FSG
5935 / 59 — Connectors, Electrical
Manufacturer
Joslyn Sunbank Company, Llc Dba Joslyn Sunbank Co Llc
Status
ACTIVE
Mounting Facility Type and Quantity
1 THREADED COUPLING
Overall Diameter
1.781 INCHES MAXIMUM IN
Style Designator
STRAIGHT SHAPE SPLIT TYPE
Features Provided
ELECTROMAGNETIC INTERFERENCE SHIELDING
Cable Opening Quantity
1
Surface Treatment
CADMIUM AND CHROMATE AND NICKEL
Material
ALUMINUM ALLOY
Cable Opening Diameter
0.750 INCHES MINIMUM AND 1.125 INCHES MAXIMUM IN
Lifecycle & Compliance
Acquisition Status
ACTIVE
DEMIL Code
DEMIL A — No Demilitarization Required
Hazard
Possible hazard — SDS may be required (DLA HMIC P)
Criticality Code
X
⇄Related Items6
Each row states its source: a government interchangeability/replacement code, or a possible match on a shared part number.
5935-01-515-5997SE4FM7220L34POSSIBLE MATCH
BACKSHELL,ELECTRICAL CONNECTOR
Possible match (shared part number)Joslyn Sunbank Company, Llc Dba Joslyn Sunbank Co Llc
5935-01-515-5999SE4FM7020L34POSSIBLE MATCH
BACKSHELL,ELECTRICAL CONNECTOR
Possible match (shared part number)Joslyn Sunbank Company, Llc Dba Joslyn Sunbank Co Llc
5935-01-515-6003SE4FM7720L34POSSIBLE MATCH
BACKSHELL,ELECTRICAL CONNECTOR
Possible match (shared part number)Joslyn Sunbank Company, Llc Dba Joslyn Sunbank Co Llc
5935-01-515-6076SE4FM6720L34POSSIBLE MATCH
BACKSHELL,ELECTRICAL CONNECTOR
Possible match (shared part number)Joslyn Sunbank Company, Llc Dba Joslyn Sunbank Co Llc
5935-01-515-6081SE4FM6520L34POSSIBLE MATCH
BACKSHELL,ELECTRICAL CONNECTOR
Possible match (shared part number)Joslyn Sunbank Company, Llc Dba Joslyn Sunbank Co Llc
4730-01-714-3370SE-4POSSIBLE MATCH
ELBOW,PIPE
Possible match (shared part number)Gammon Technical Products Inc
Joslyn Sunbank Company, Llc Dba Joslyn Sunbank Co Llc (USA)
Reference documents
Reference
Meaning
SE4
D/9Drawing number reference only
Joslyn Sunbank Company, Llc Dba Joslyn Sunbank Co Llc
G637820-8
7/2Vendor item drawing reference
Raytheon Company Div Corp
G637820
D/9Drawing number reference only
Raytheon Company Div Corp
Related Parts
5935-01-515-5997POSSIBLE MATCH
BACKSHELL,ELECTRICAL CONNECTOR
SE4FM7220L34
5935-01-515-5999POSSIBLE MATCH
BACKSHELL,ELECTRICAL CONNECTOR
SE4FM7020L34
5935-01-515-6003POSSIBLE MATCH
BACKSHELL,ELECTRICAL CONNECTOR
SE4FM7720L34
5935-01-515-6076POSSIBLE MATCH
BACKSHELL,ELECTRICAL CONNECTOR
SE4FM6720L34
5935-01-515-6081POSSIBLE MATCH
BACKSHELL,ELECTRICAL CONNECTOR
SE4FM6520L34
4730-01-714-3370POSSIBLE MATCH
ELBOW,PIPE
SE-4
Frequently Asked Questions
What is NSN 5935-01-515-5988?
NSN 5935-01-515-5988 is a Backshell,electrical Connector, manufactured by Joslyn Sunbank Company, Llc Dba Joslyn Sunbank Co Llc, classified under FSC 5935, Connectors, Electrical. Status: active.
What part numbers are listed for NSN 5935-01-515-5988?
NSN 5935-01-515-5988 has 1 manufacturer part number on file: SE4FM7420L34 (Joslyn Sunbank Company, Llc Dba Joslyn Sunbank Co Llc).
What NSN replaces 5935-01-515-5988?
6 possible matches (shared part number, not a government interchangeability claim): 5935-01-515-5997, 5935-01-515-5999, 5935-01-515-6003. Verify interchangeability with system specifications before substitution.
What are the specifications of SE4FM7420L34?
Key specifications for SE4FM7420L34: Mounting Facility Type and Quantity: 1 THREADED COUPLING; Overall Height: 1.781 INCHES MAXIMUM IN; Overall Diameter: 1.781 INCHES MAXIMUM IN; Style Designator: STRAIGHT SHAPE SPLIT TYPE. 8 specifications are documented in the U.S. Government catalog.
Is NSN 5935-01-515-5988 hazardous material?
Possible hazard — SDS may be required (DLA HMIC P). Hazard information on this page is shown exactly as it appears in the DLA record.
Sources
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
✓ Data cited from the U.S. Government catalog; commercial cross-references from OEM and certified industry sources.