NSN 5935-01-381-7800 — this item is cataloged by the U.S. Government under National Stock Number 5935-01-381-7800. Manufacturer of record part number: X5529120.
Mounting Facility Type and Quantity: 4 UNTHREADED HOLE(S)
Unthreaded Mounting Hole Diameter: 0.136 INCHES NOMINAL IN
Style Designator: STRAIGHT TYPE W/FLANGE
Surface Treatment: ANODIZE
Material: ALUMINUM ALLOY
2 manufacturer part numbers on file
Manufacturer of record: Naval Sea Systems Command
Identification
NSN: 5935-01-381-7800
NIIN: 013817800
FSC: 5935 — Connectors, Electrical
FSG: 59 — Electrical and Electronic Equipment Components
Primary part number: X5529120
Manufacturer: Naval Sea Systems Command
General Description
The Backshell,electrical Connector, cataloged under National Stock Number 5935-01-381-7800, is classified within Federal Supply Class 5935 (Connectors, Electrical) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Naval Sea Systems Command. Government technical data includes 5 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
5935-01-381-7800
Primary Part Number
X5529120
Item Name
Backshell,electrical Connector
FSC / FSG
5935 / 59 — Connectors, Electrical
Manufacturer
Naval Sea Systems Command
Status
ACTIVE
Mounting Facility Type and Quantity
4 UNTHREADED HOLE(S)
Unthreaded Mounting Hole Diameter
0.136 INCHES NOMINAL IN
Style Designator
STRAIGHT TYPE W/FLANGE
Surface Treatment
ANODIZE
Material
ALUMINUM ALLOY
Lifecycle & Compliance
Acquisition Status
ACTIVE
DEMIL Code
DEMIL A — No Demilitarization Required
Hazard
Possible hazard — SDS may be required (DLA HMIC P)
L3harris Maritime Power & Energy Solutions, Inc. Dba Spd Electrical Systems, Inc. (USA)
No interchangeability data on file.
Other items in FSC 5935 — Connectors, Electrical
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5935-00-000-8180
5935-00-000-8180 · Item name not on file
5935-00-001-1344
5935-00-001-1344 · Item name not on file
5935-00-001-1347
5935-00-001-1347 · Item name not on file
5935-00-001-1350
5935-00-001-1350 · Item name not on file
5935-00-001-1351
5935-00-001-1351 · Item name not on file
5935-00-001-1353
5935-00-001-1353 · Item name not on file
5935-00-001-1627
BACKSHELL,ELECTRICAL CONNECTOR
5935-00-001-1628
5935-00-001-1628 · Item name not on file
Frequently Asked Questions
What is NSN 5935-01-381-7800?
NSN 5935-01-381-7800 is a Backshell,electrical Connector, manufactured by Naval Sea Systems Command, classified under FSC 5935, Connectors, Electrical. Status: active.
What part numbers are listed for NSN 5935-01-381-7800?
NSN 5935-01-381-7800 has 2 manufacturer part numbers on file: X5529120 (Naval Sea Systems Command), 5529120 (L3harris Maritime Power & Energy Solutions, Inc. Dba Spd Electrical Systems, Inc.).
What are the specifications of X5529120?
Key specifications for X5529120: Mounting Facility Type and Quantity: 4 UNTHREADED HOLE(S); Overall Height: 0.625 INCHES NOMINAL IN; Unthreaded Mounting Hole Diameter: 0.136 INCHES NOMINAL IN; Style Designator: STRAIGHT TYPE W/FLANGE. 5 specifications are documented in the U.S. Government catalog.
Is NSN 5935-01-381-7800 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.