PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

A3193Screw,selflocking

Drs Naval Power Systems Inc Dba Drs Power & Control Technologies Inc · NSN 5305-00-523-2207 · FSC 5305 · No Item Name Available
Verified by PartsTable
NSN 5305-00-523-2207 — this item is cataloged by the U.S. Government under National Stock Number 5305-00-523-2207. Primary manufacturer part number: A3193.
Features
  • Screw,selflocking — FSC 5305
  • 2 verified cross-references
  • Primary manufacturer: Drs Naval Power Systems Inc Dba Drs Power & Control Technologies Inc
Applications
  • Structural fastening and assembly
  • Equipment mounting
  • Panel and housing attachment
General Description

The Screw,selflocking, cataloged under National Stock Number 5305-00-523-2207, is classified within Federal Supply Class 5305 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Drs Naval Power Systems Inc Dba Drs Power & Control Technologies Inc. This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameScrew,selflocking
FSC / FSG5305 — No Item Name Available (FSG 53)
ManufacturersDrs Naval Power Systems Inc Dba Drs Power & Control Technologies Inc (CAGE 93742); Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir (CAGE 80063)
Technical Specifications
ParameterValue
NSN5305-00-523-2207
Primary Part NumberA3193
Item NameScrew,selflocking
FSC / FSG5305 / 53 — No Item Name Available
ManufacturerDrs Naval Power Systems Inc Dba Drs Power & Control Technologies Inc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 1
9340-01-057-0976V-1 INTERCHANGEABLE
Window,observation
Robert H Wager Co Inc
Cross-Reference Index
Part NumberManufacturer
A3193 PRIMARY Drs Naval Power Systems Inc Dba Drs Power & Control Technologies Inc (USA)
SCB99553 PRIMARY Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir (USA)
Related Parts
9340-01-057-0976INTERCHANGEABLE
WINDOW,OBSERVATION
V-1

Frequently Asked Questions

What is NSN 5305-00-523-2207?

NSN 5305-00-523-2207 is a Screw,selflocking, manufactured by Drs Naval Power Systems Inc Dba Drs Power & Control Technologies Inc, classified under FSC 5305 (No Item Name Available). Status: active.

What are the part numbers for NSN 5305-00-523-2207?

NSN 5305-00-523-2207 has 2 cross-referenced part numbers: A3193 (Drs Naval Power Systems Inc Dba Drs Power & Control Technologies Inc), SCB99553 (Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir).

What NSN replaces 5305-00-523-2207?

There is 1 known substitute for 5305-00-523-2207: 9340-01-057-0976. Verify interchangeability with system specifications before substitution.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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