NSN 5935-01-542-9505 · NIIN 015429505 · Part number 557T240B331
Glenair, Inc. · FSC 5935 — Connectors, Electrical · FSG 59 — Electrical and Electronic Equipment Components · CAGE 06324
Government record, cited
NSN 5935-01-542-9505 — this item is cataloged by the U.S. Government under National Stock Number 5935-01-542-9505. Manufacturer of record part number: 557T240B331.
Features Provided: ELECTROMAGNETIC INTERFERENCE SHIELDING
Distance Between Mounting Facility Centers: 1.852 INCHES NOMINAL IN
Size Designation: 3
Surface Treatment: CADMIUM AND CHROMATE
Material: ALUMINUM ALLOY
2 manufacturer part numbers on file
Identification
NSN: 5935-01-542-9505
NIIN: 015429505
FSC: 5935 — Connectors, Electrical
FSG: 59 — Electrical and Electronic Equipment Components
Primary part number: 557T240B331
Manufacturer: Glenair, Inc.
General Description
The Backshell,electrical Connector, cataloged under National Stock Number 5935-01-542-9505, is classified within Federal Supply Class 5935 (Connectors, Electrical) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Glenair, Inc.. Government technical data includes 6 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
5935-01-542-9505
Primary Part Number
557T240B331
Item Name
Backshell,electrical Connector
FSC / FSG
5935 / 59 — Connectors, Electrical
Manufacturer
Glenair, Inc.
Status
ACTIVE
Style Designator
HOOD TYPE W/TOP CLAMP JACKSCREW
Features Provided
ELECTROMAGNETIC INTERFERENCE SHIELDING
Distance Between Mounting Facility Centers
1.852 INCHES NOMINAL IN
Size Designation
3
Surface Treatment
CADMIUM AND CHROMATE
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)
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 5935-01-542-9505?
NSN 5935-01-542-9505 is a Backshell,electrical Connector, manufactured by Glenair, Inc., classified under FSC 5935, Connectors, Electrical. Status: active.
What part numbers are listed for NSN 5935-01-542-9505?
NSN 5935-01-542-9505 has 2 manufacturer part numbers on file: 902-101S33155H (Electro Adapter Inc), 557T240B331 (Glenair, Inc.).
What are the specifications of 557T240B331?
Key specifications for 557T240B331: Overall Height: 2.000 INCHES NOMINAL IN; Style Designator: HOOD TYPE W/TOP CLAMP JACKSCREW; Overall Length: 2.130 INCHES NOMINAL IN; Overall Width: 0.530 INCHES NOMINAL IN. 6 specifications are documented in the U.S. Government catalog.
Is NSN 5935-01-542-9505 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.