PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

4450Standoff,threaded,spacing

Coda Octopus Engineering, Inc. · NSN 5340-01-560-0278 · FSC 5340 · No Item Name Available
Verified by PartsTable
NSN 5340-01-560-0278 — this item is cataloged by the U.S. Government under National Stock Number 5340-01-560-0278. Primary manufacturer part number: 4450.
Features
  • Standoff,threaded,spacing — FSC 5340
  • 1 verified cross-reference
  • Primary manufacturer: Coda Octopus Engineering, Inc.
Applications
  • General assembly and fastening
  • Structural repair and reinforcement
  • Facility maintenance hardware
General Description

The Standoff,threaded,spacing, cataloged under National Stock Number 5340-01-560-0278, is classified within Federal Supply Class 5340 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Coda Octopus Engineering, Inc.. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 11 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active. Unit of issue: EA.

Technical Specifications
ParameterValue
NSN5340-01-560-0278
Primary Part Number4450
Item NameStandoff,threaded,spacing
FSC / FSG5340 / 53 — No Item Name Available
ManufacturerCoda Octopus Engineering, Inc.
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Unit of IssueEA
Verified Substitutes 11
Retainer,helical Compression Spr
3110-00-100-0636 INTERCHANGEABLE
Cup,tapered Roller Bearing
6760-00-397-9635601128 INTERCHANGEABLE
Screen,focusing
Polaroid Corporation Dba Polaroid
5962-00-437-8256 INTERCHANGEABLE
Microcircuit,linear
4920-00-712-5705 INTERCHANGEABLE
Test Stand Assy
5310-00-737-2632 INTERCHANGEABLE
Nut,plain,castellated,hexagon
5305-01-083-71724450 INTERCHANGEABLE
Screw,shoulder
Roller Bearing Co of America, Inc Div Pic Design
5305-01-102-9837 INTERCHANGEABLE
Screw,shoulder
5120-01-333-8370445-0 INTERCHANGEABLE
Bit,screwdriver
Apex Tool Group, Llc
6515-01-570-67064450 INTERCHANGEABLE
Annuloplasty Ring
Edwards Lifesciences Llc
Cross-Reference Index
Part NumberManufacturer
4450 PRIMARY Coda Octopus Engineering, Inc. (USA)
Related Parts
5340-00-024-6347SUCCESSOR
RETAINER,HELICAL COMPRESSION SPR
3110-00-100-0636INTERCHANGEABLE
CUP,TAPERED ROLLER BEARING
6760-00-397-9635INTERCHANGEABLE
SCREEN,FOCUSING
601128
5962-00-437-8256INTERCHANGEABLE
MICROCIRCUIT,LINEAR
4920-00-712-5705INTERCHANGEABLE
TEST STAND ASSY
5310-00-737-2632INTERCHANGEABLE
NUT,PLAIN,CASTELLATED,HEXAGON
5305-01-083-7172INTERCHANGEABLE
SCREW,SHOULDER
4450
5305-01-102-9837INTERCHANGEABLE
SCREW,SHOULDER
5120-01-333-8370INTERCHANGEABLE
BIT,SCREWDRIVER
445-0
6515-01-570-6706INTERCHANGEABLE
ANNULOPLASTY RING
4450
5365-01-607-7374INTERCHANGEABLE
SPACER,STRAIGHT
4450

Frequently Asked Questions

What is NSN 5340-01-560-0278?

NSN 5340-01-560-0278 is a Standoff,threaded,spacing, manufactured by Coda Octopus Engineering, Inc., classified under FSC 5340 (No Item Name Available). Status: active.

What are the part numbers for NSN 5340-01-560-0278?

NSN 5340-01-560-0278 has 1 cross-referenced part number: 4450 (Coda Octopus Engineering, Inc.).

What NSN replaces 5340-01-560-0278?

There are 11 known substitutes for 5340-01-560-0278: 5340-00-024-6347, 3110-00-100-0636, 6760-00-397-9635 and 8 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 4450?

Key specifications for 4450: Part Name Assigned by Controlling Agency: (INAVY) STANDOFF, METRIC 2.5 X 10MM MM; End Item Identification: AN/AQS-24A, DATA PROC A. 2 total characteristics are documented in the Federal Logistics Information System.

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