NSN 5935-01-654-0452 — this item is cataloged by the U.S. Government under National Stock Number 5935-01-654-0452. Manufacturer of record part number: SM3550.
Also searched as5935-01-654-0452 ·
5935016540452 ·
NIIN 016540452 ·
01-654-0452 ·
FSC 5935 Connectors, Electrical · CAGE 3FKR5 · SM3550
Contact Position Arrangement Style: 2 ROWS OF INDEPENDENT CONTACTS INSERTED BOARD SECOND MATING END
Center to Center Distance Between Mounting Facilities Parallel to Height: 0.59 INCHES NOMINAL IN
Included Contact Quantity: 2 SECOND MATING END FIRST CONTACT GROUPING
Distance Between Centerlines of Mounting Facilities Parallel to Body Width: 0.60 INCHES NOMINAL IN
Distance From Mounting Shoulder to Front Face: 0.44 INCHES NOMINAL IN
Identification
NSN: 5935-01-654-0452
NIIN: 016540452
FSC: 5935 — Connectors, Electrical
FSG: 59 — Electrical and Electronic Equipment Components
Primary part number: SM3550
Manufacturer: Infinite Electronics International, Inc.
General Description
The Adapter,connector, cataloged under National Stock Number 5935-01-654-0452, is classified within Federal Supply Class 5935 (Connectors, Electrical) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Infinite Electronics International, Inc.. Government technical data includes 7 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
5935-01-654-0452
Primary Part Number
SM3550
Item Name
Adapter,connector
FSC / FSG
5935 / 59 — Connectors, Electrical
Manufacturer
Infinite Electronics International, Inc.
Status
ACTIVE
Body Style
STRAIGHT SHAPE W/FLANGE
Mating End Quantity
2
Contact Position Arrangement Style
2 ROWS OF INDEPENDENT CONTACTS INSERTED BOARD SECOND MATING END
Center to Center Distance Between Mounting Facilities Parallel to Height
0.59 INCHES NOMINAL IN
Included Contact Quantity
2 SECOND MATING END FIRST CONTACT GROUPING
Distance Between Centerlines of Mounting Facilities Parallel to Body Width
0.60 INCHES NOMINAL IN
Distance From Mounting Shoulder to Front Face
0.44 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition Status
ACTIVE
DEMIL Code
DEMIL A — No Demilitarization Required
Hazard
Possible hazard — SDS may be required (DLA HMIC P)
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
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5935-00-001-1347 · Item name not on file
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Frequently Asked Questions
What is NSN 5935-01-654-0452?
NSN 5935-01-654-0452 is a Adapter,connector, manufactured by Infinite Electronics International, Inc., classified under FSC 5935, Connectors, Electrical. Status: active.
What part numbers are listed for NSN 5935-01-654-0452?
NSN 5935-01-654-0452 has 2 manufacturer part numbers on file: SM3550 (Innovasys Innovasys Pty Ltd), SM3550 (Infinite Electronics International, Inc.).
What are the specifications of SM3550?
Key specifications for SM3550: Overall Height: 15.0 INCHES NOMINAL IN; Body Style: STRAIGHT SHAPE W/FLANGE; Mating End Quantity: 2; Contact Position Arrangement Style: 2 ROWS OF INDEPENDENT CONTACTS INSERTED BOARD SECOND MATING END. 7 specifications are documented in the U.S. Government catalog.
Is NSN 5935-01-654-0452 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.