PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

25519Standoff,threaded,spacing

Csts, Inc Dba Computer Sys Techl Support · NSN 5340-01-424-2985 · FSC 5340 · No Item Name Available
Verified by PartsTable
NSN 5340-01-424-2985 — this item is cataloged by the U.S. Government under National Stock Number 5340-01-424-2985. Primary manufacturer part number: 25519.
Features
  • Standoff,threaded,spacing — FSC 5340
  • 2 verified cross-references
  • Primary manufacturer: Csts, Inc Dba Computer Sys Techl Support
Applications
  • General assembly and fastening
  • Structural repair and reinforcement
  • Facility maintenance hardware
General Description

The Standoff,threaded,spacing, cataloged under National Stock Number 5340-01-424-2985, is classified within Federal Supply Class 5340 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Csts, Inc Dba Computer Sys Techl Support. This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active. Unit of issue: EA.

Catalog Facts
Item NameStandoff,threaded,spacing
FSC / FSG5340 — No Item Name Available (FSG 53)
ManufacturersNaval Air Systems Command Managed Original Design Activity Not Material/parts Supplier (CAGE 30003); Csts, Inc Dba Computer Sys Techl Support (CAGE 9J740)
Technical Specifications
ParameterValue
NSN5340-01-424-2985
Primary Part Number25519
Item NameStandoff,threaded,spacing
FSC / FSG5340 / 53 — No Item Name Available
ManufacturerCsts, Inc Dba Computer Sys Techl Support
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Unit of IssueEA
Verified Substitutes 4
5360-01-037-590190055-1 INTERCHANGEABLE
Spring,helical,compression
Circor Instrumentation Technologies, Inc. Dba Hoke Gyrolok
5365-01-283-3571K-214 INTERCHANGEABLE
Shim
The Timken Corporation
2815-01-544-4860 INTERCHANGEABLE
Engine Block Assembly,diesel
2910-01-663-1572P550090 INTERCHANGEABLE
Filter Element,fluid
Donaldson Company, Inc.
Cross-Reference Index
Part NumberManufacturer
3174AS4781 Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier (USA)
25519 PRIMARY Csts, Inc Dba Computer Sys Techl Support (USA)
Related Parts
5360-01-037-5901INTERCHANGEABLE
SPRING,HELICAL,COMPRESSION
90055-1
5365-01-283-3571INTERCHANGEABLE
SHIM
K-214
2815-01-544-4860INTERCHANGEABLE
ENGINE BLOCK ASSEMBLY,DIESEL
2910-01-663-1572INTERCHANGEABLE
FILTER ELEMENT,FLUID
P550090

Frequently Asked Questions

What is NSN 5340-01-424-2985?

NSN 5340-01-424-2985 is a Standoff,threaded,spacing, manufactured by Csts, Inc Dba Computer Sys Techl Support, classified under FSC 5340 (No Item Name Available). Status: active.

What are the part numbers for NSN 5340-01-424-2985?

NSN 5340-01-424-2985 has 2 cross-referenced part numbers: 3174AS4781 (Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier), 25519 (Csts, Inc Dba Computer Sys Techl Support).

What NSN replaces 5340-01-424-2985?

There are 4 known substitutes for 5340-01-424-2985: 5360-01-037-5901, 5365-01-283-3571, 2815-01-544-4860 and 1 more. Verify interchangeability with system specifications before substitution.

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