PartsTable TECHNICAL DATA SHEET
NSN 7050-01-681-9404Government record, cited

Port Blocker7050-01-681-9404

NSN 7050-01-681-9404 · NIIN 016819404 · Part number PSL-USBA
Panduit Corp. · FSC 7050 — Information Technology Components · FSG 70 — General Purpose ADP Equipment · CAGE 06383
Government record, cited
NSN 7050-01-681-9404 — this item is cataloged by the U.S. Government under National Stock Number 7050-01-681-9404. Manufacturer of record part number: PSL-USBA.
Also searched as  7050-01-681-9404 · 7050016819404 · NIIN 016819404 · 01-681-9404 · FSC 7050 Information Technology Components · CAGE 06383 · PSL-USBA · NTA-252173
Nearby stock numbers  ·
Features
  • Port Blocker — FSC 7050
  • Material: PLASTIC AND STEEL CORROSION RESISTING
  • 2 manufacturer part numbers on file
  • Manufacturer of record: Panduit Corp.
Identification
  • NSN: 7050-01-681-9404
  • NIIN: 016819404
  • FSC: 7050 — Information Technology Components
  • FSG: 70 — General Purpose ADP Equipment
  • Primary part number: PSL-USBA
  • Manufacturer: Panduit Corp.
General Description

The Port Blocker, cataloged under National Stock Number 7050-01-681-9404, is classified within Federal Supply Class 7050 (Information Technology Components) of the General Purpose ADP Equipment group. The manufacturer of record is Panduit Corp.. Government technical data includes 1 specification, 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. Unit of issue: PG.

Technical Specifications
ParameterValue
NSN7050-01-681-9404
Primary Part NumberPSL-USBA
Item NamePort Blocker
FSC / FSG7050 / 70 — Information Technology Components
ManufacturerPanduit Corp.
StatusACTIVE
MaterialPLASTIC AND STEEL CORROSION RESISTING
Lifecycle & Compliance
Acquisition StatusACTIVE
DEMIL CodeDEMIL A — No Demilitarization Required
HazardNo hazard code in the DLA record (HMIC N)
Shelf Life Code0
Criticality CodeX
Unit of IssuePG
Acquisition advice codeJ
Cross-Reference Index
Part NumberManufacturer
PSL-USBA PRIMARY Panduit Corp. (USA)
NTA-252173 Technique Energie Atomique - Technicatome (FRA)
No interchangeability data on file.
Other items in FSC 7050 — Information Technology Components
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
7050-00-001-3278
PERFORATOR,PUNCH ME
7050-00-001-3630
7050-00-001-3630 · Item name not on file
7050-00-001-6997
7050-00-001-6997 · Item name not on file
7050-00-003-1383
7050-00-003-1383 · Item name not on file
7050-00-003-6627
CONVERTER,ANALOG TO DIGITAL
7050-00-005-8689
7050-00-005-8689 · Item name not on file
7050-00-006-1822
7050-00-006-1822 · Item name not on file
7050-00-006-2919
7050-00-006-2919 · Item name not on file

Frequently Asked Questions

What is NSN 7050-01-681-9404?

NSN 7050-01-681-9404 is a Port Blocker, manufactured by Panduit Corp., classified under FSC 7050, Information Technology Components. Status: active.

What part numbers are listed for NSN 7050-01-681-9404?

NSN 7050-01-681-9404 has 2 manufacturer part numbers on file: PSL-USBA (Panduit Corp.), NTA-252173 (Technique Energie Atomique - Technicatome).

What are the specifications of PSL-USBA?

Key specifications for PSL-USBA: Overall Height: 0.20 INCHES NOMINAL IN; Overall Length: 1.31 INCHES NOMINAL IN; Overall Width: 0.47 INCHES NOMINAL IN; Part Name Assigned by Controlling Agency: BLOCK OUT DEVICE. 1 specification is documented in the U.S. Government catalog.

Is NSN 7050-01-681-9404 hazardous material?

No hazard code in the DLA record (HMIC N). 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.
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