PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

GS500AY04C3P8Standoff,threaded,spacing

Unicorp. · NSN 5340-01-034-1477 · FSC 5340 · No Item Name Available
Verified by PartsTable
NSN 5340-01-034-1477 — this item is cataloged by the U.S. Government under National Stock Number 5340-01-034-1477. Primary manufacturer part number: GS500AY04C3P8.
Features
  • Standoff,threaded,spacing — FSC 5340
  • Cross-Sectional Shape: ROUND
  • Diameter: 0.188 INCHES NOMINAL IN
  • Style Designator: INTERNALLY THREADED FULL LENGTH
  • Length: 0.500 INCHES NOMINAL IN
  • 14 verified cross-references
  • Primary manufacturer: Unicorp.
Applications
  • General assembly and fastening
  • Structural repair and reinforcement
  • Facility maintenance hardware
General Description

The Standoff,threaded,spacing, cataloged under National Stock Number 5340-01-034-1477, is classified within Federal Supply Class 5340 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Unicorp.. Government technical data includes 4 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 14 commercial cross-references from 9 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled. Unit of issue: EA.

Technical Specifications
ParameterValue
NSN5340-01-034-1477
Primary Part NumberGS500AY04C3P8
Item NameStandoff,threaded,spacing
FSC / FSG5340 / 53 — No Item Name Available
ManufacturerUnicorp.
StatusCANCELLED
Cross-Sectional ShapeROUND
Diameter0.188 INCHES NOMINAL IN
Style DesignatorINTERNALLY THREADED FULL LENGTH
Length0.500 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Unit of IssueEA
Verified Substitutes 12
5355-00-559-8942MS91528-1N1B INTERCHANGEABLE
Knob
National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use
6145-00-577-8064 INTERCHANGEABLE
Cable,telephone
6145-00-577-8066 INTERCHANGEABLE
Cable,telephone
6145-00-577-8079 INTERCHANGEABLE
Cable,telephone
6145-00-577-8081 INTERCHANGEABLE
Cable,telephone
6145-00-577-8083 INTERCHANGEABLE
Cable,telephone
6145-00-683-0816 INTERCHANGEABLE
Cable,telephone
6145-00-683-0819 INTERCHANGEABLE
Cable,telephone
6145-00-683-0822 INTERCHANGEABLE
Cable,telephone
6145-00-683-0823 INTERCHANGEABLE
Cable,telephone
Cross-Reference Index
Part NumberManufacturer
8081-SS-0440 New Haven Mfg Corp Amatom Electronic Hardware Div (USA)
7011G Dialight Corporation (USA)
PE2-3 W. M. Berg, Inc. (USA)
8081SS0440-7 Carey Manufacturing Co, Inc Dba Amatom Electronic Hardware Div Amatom Electronic Hardware (USA)
GS500AY04C3P8 PRIMARY Unicorp. (USA)
8081-SS-0440-7 Zf Industrieantriebe Witten Gmbh (DEU)
8081SS0440-7 New Haven Mfg Corp Amatom Electronic Hardware Div (USA)
8081-SS-0440 Carey Manufacturing Co, Inc Dba Amatom Electronic Hardware Div Amatom Electronic Hardware (USA)
580R576H01 Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp (USA)
8081-SS-0440-0 Carey Manufacturing Co, Inc Dba Amatom Electronic Hardware Div Amatom Electronic Hardware (USA)
4002024 Zf Industrieantriebe Witten Gmbh (DEU)
EG3 Roller Bearing Co of America, Inc Div Pic Design (USA)
8081-SS-0440-0 New Haven Mfg Corp Amatom Electronic Hardware Div (USA)
GS500AY04C3P8 Northrop Grumman Systems Corporation (USA)
Related Parts
5355-00-559-8942INTERCHANGEABLE
KNOB
MS91528-1N1B
6145-00-577-8064INTERCHANGEABLE
CABLE,TELEPHONE
6145-00-577-8066INTERCHANGEABLE
CABLE,TELEPHONE
6145-00-577-8079INTERCHANGEABLE
CABLE,TELEPHONE
6145-00-577-8081INTERCHANGEABLE
CABLE,TELEPHONE
6145-00-577-8083INTERCHANGEABLE
CABLE,TELEPHONE
6145-00-683-0816INTERCHANGEABLE
CABLE,TELEPHONE
6145-00-683-0819INTERCHANGEABLE
CABLE,TELEPHONE
6145-00-683-0822INTERCHANGEABLE
CABLE,TELEPHONE
6145-00-683-0823INTERCHANGEABLE
CABLE,TELEPHONE
6145-00-683-0824INTERCHANGEABLE
CABLE,TELEPHONE
7320-00-721-6978INTERCHANGEABLE
FOOD BLENDER,ELECTRIC
7011G

Frequently Asked Questions

What is NSN 5340-01-034-1477?

NSN 5340-01-034-1477 is a Standoff,threaded,spacing, manufactured by Unicorp., classified under FSC 5340 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5340-01-034-1477?

NSN 5340-01-034-1477 has 14 cross-referenced part numbers: 8081-SS-0440 (New Haven Mfg Corp Amatom Electronic Hardware Div), 7011G (Dialight Corporation), PE2-3 (W. M. Berg, Inc.), 8081SS0440-7 (Carey Manufacturing Co, Inc Dba Amatom Electronic Hardware Div Amatom Electronic Hardware), GS500AY04C3P8 (Unicorp.) and 9 more.

What NSN replaces 5340-01-034-1477?

There are 12 known substitutes for 5340-01-034-1477: 5355-00-559-8942, 6145-00-577-8064, 6145-00-577-8066 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of GS500AY04C3P8?

Key specifications for GS500AY04C3P8: Cross-Sectional Shape: ROUND; Diameter: 0.188 INCHES NOMINAL IN; Style Designator: INTERNALLY THREADED FULL LENGTH; Length: 0.500 INCHES NOMINAL IN. 4 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5340-01-034-1477 still in active supply?

NSN 5340-01-034-1477 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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