PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

450054Standoff,threaded,spacing

International Business Machines Corporation Dba IBM · NSN 5340-00-062-7577 · FSC 5340 · No Item Name Available
Verified by PartsTable
NSN 5340-00-062-7577 — this item is cataloged by the U.S. Government under National Stock Number 5340-00-062-7577. Primary manufacturer part number: 450054.
Features
  • Standoff,threaded,spacing — FSC 5340
  • Length: 1.745 INCHES NOMINAL IN
  • Style Designator: LEFT INTERNAL AND RIGHT INTERNAL THREADS
  • Hole Quantity Perpendicular to Axis: 1
  • Right End Chamfer Depth: 0.562 INCHES NOMINAL IN
  • Distance From End to Hole Center: 0.750 INCHES NOMINAL IN
  • Cross-Sectional Shape: HEXAGON
  • Width Across Flats: 0.375 INCHES NOMINAL IN
Applications
  • General assembly and fastening
  • Structural repair and reinforcement
  • Facility maintenance hardware
General Description

The Standoff,threaded,spacing, cataloged under National Stock Number 5340-00-062-7577, is classified within Federal Supply Class 5340 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is International Business Machines Corporation Dba IBM. Government technical data includes 8 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5340-00-062-7577
Primary Part Number450054
Item NameStandoff,threaded,spacing
FSC / FSG5340 / 53 — No Item Name Available
ManufacturerInternational Business Machines Corporation Dba IBM
StatusCANCELLED
Length1.745 INCHES NOMINAL IN
Style DesignatorLEFT INTERNAL AND RIGHT INTERNAL THREADS
Hole Quantity Perpendicular to Axis1
Right End Chamfer Depth0.562 INCHES NOMINAL IN
Distance From End to Hole Center0.750 INCHES NOMINAL IN
Cross-Sectional ShapeHEXAGON
Width Across Flats0.375 INCHES NOMINAL IN
Left End Chamfer Depth0.187 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 2
2540-00-769-6373450054 INTERCHANGEABLE
Button Asy Horn
Zf Active Safety and Electronics Us Llc Div Trw Commercial Steering Systems
1377-01-285-12989157410 INTERCHANGEABLE
Squib,electric
Ogden Air Logistics Center
Cross-Reference Index
Part NumberManufacturer
450054 International Business Machines Corporation Dba IBM (USA)
9157410 Us Army Aviation and Missile Command (USA)
450054 International Business Machines Corp Endicott Development Lab (USA)
450054 International Business Machines Corp Parts Order Center Dept E - 54 (USA)
Related Parts
2540-00-769-6373INTERCHANGEABLE
BUTTON ASY HORN
450054
1377-01-285-1298INTERCHANGEABLE
SQUIB,ELECTRIC
9157410

Frequently Asked Questions

What is NSN 5340-00-062-7577?

NSN 5340-00-062-7577 is a Standoff,threaded,spacing, manufactured by International Business Machines Corporation Dba IBM, classified under FSC 5340 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5340-00-062-7577?

NSN 5340-00-062-7577 has 4 cross-referenced part numbers: 450054 (International Business Machines Corporation Dba IBM), 9157410 (Us Army Aviation and Missile Command), 450054 (International Business Machines Corp Endicott Development Lab), 450054 (International Business Machines Corp Parts Order Center Dept E - 54).

What NSN replaces 5340-00-062-7577?

There are 2 known substitutes for 5340-00-062-7577: 2540-00-769-6373, 1377-01-285-1298. Verify interchangeability with system specifications before substitution.

What are the specifications of 450054?

Key specifications for 450054: Length: 1.745 INCHES NOMINAL IN; Style Designator: LEFT INTERNAL AND RIGHT INTERNAL THREADS; Hole Quantity Perpendicular to Axis: 1; Right End Chamfer Depth: 0.562 INCHES NOMINAL IN. 8 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5340-00-062-7577 still in active supply?

NSN 5340-00-062-7577 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

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