PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

200AS132-832-16Screw,externally Relieved Body

Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier · NSN 5305-00-810-6621 · FSC 5305 · No Item Name Available
Verified by PartsTable
NSN 5305-00-810-6621 — this item is cataloged by the U.S. Government under National Stock Number 5305-00-810-6621. Primary manufacturer part number: 200AS132-832-16.
Features
  • Screw,externally Relieved Body — FSC 5305
  • Thread Length: 0.250 INCHES MINIMUM IN
  • Head Style: KNURLED NO. 1
  • Material: STEEL CORROSION RESISTING OVERALL
  • Nominal Thread Diameter: 0.164 INCHES IN
  • Surface Treatment: PASSIVATE OVERALL
  • Internal Drive Style: CROSS RECESS TYPE 1
  • Thread Series Designator: UNIFIED NATIONAL COARSE (UNC)
Applications
  • Structural fastening and assembly
  • Equipment mounting
  • Panel and housing attachment
  • Applications requiring Steel Corrosion Resisting Overall construction
General Description

The Screw,externally Relieved Body, cataloged under National Stock Number 5305-00-810-6621, is classified within Federal Supply Class 5305 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier. Government technical data includes 18 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 20 commercial cross-references from 11 manufacturers, enabling identification through both NSN and commercial part number lookups. 9 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5305-00-810-6621
Primary Part Number200AS132-832-16
Item NameScrew,externally Relieved Body
FSC / FSG5305 / 53 — No Item Name Available
ManufacturerNaval Air Systems Command Managed Original Design Activity Not Material/parts Supplier
StatusCANCELLED
Thread Length0.250 INCHES MINIMUM IN
Head StyleKNURLED NO. 1
MaterialSTEEL CORROSION RESISTING OVERALL
Nominal Thread Diameter0.164 INCHES IN
Surface TreatmentPASSIVATE OVERALL
Internal Drive StyleCROSS RECESS TYPE 1
Thread Series DesignatorUNIFIED NATIONAL COARSE (UNC)
First Diameter From Head0.120 INCHES NOMINAL IN
Externally Relieved Body Diameter Quantity1
Head Height0.334 INCHES NOMINAL IN
Distance From Largest Bearing Surface of Head to End of Second Diameter0.728 INCHES NOMINAL IN
Thread Quantity Per Inch32
Fastener Length0.978 INCHES NOMINAL IN
Head Diameter0.312 INCHES NOMINAL IN
Second Diameter From Head0.164 INCHES NOMINAL IN
Thread DirectionRIGHT-HAND
Thread Class2A A
Distance From Largest Bearing Surface of Head to End of First Diameter0.556 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 9
6650-00-146-32395823 INTERCHANGEABLE
Borescope
Lenox Instrument Co., Inc.
5960-00-248-3078 INTERCHANGEABLE
Electron Tube
5950-00-519-79045823 INTERCHANGEABLE
Transformer,power
Instruments and Flight Research, Inc.
5310-00-575-56925823 INTERCHANGEABLE
Nut,plain,hexagon
Eaton Corp Transmission Div
5310-00-591-31728344 INTERCHANGEABLE
Nut,self-Locking,cone Seat,hexag
Eaton Corp Transmission Div
5960-00-617-8975 INTERCHANGEABLE
Electron Tube
1620-00-718-67845823-5 INTERCHANGEABLE
Nut,uplock Spring B
Goodrich Aerospace Canada Ltd
8140-01-385-7025582-3 INTERCHANGEABLE
Plate,wear,shipping and Storage
The Boeing Company
5950-01-662-8474CS103 INTERCHANGEABLE
Transformer,radio Frequency
Vanguard Electronics, Llc
Cross-Reference Index
Part NumberManufacturer
200AS132-832-16 Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier (USA)
2091032P39 Raytheon Co Equipment Development Lab (USA)
209-1032-45 Raytheon Company Div Corp (USA)
GS553K08-8 Northrop Grumman Systems Corporation (USA)
6110-SS-0832-7 New Haven Mfg Corp Amatom Electronic Hardware Div (USA)
4522943-4 Itt Industries Inc Itt Aerospace Communications Div East (USA)
6110SS0832 New Haven Mfg Corp Amatom Electronic Hardware Div (USA)
6110SS0832 Carey Manufacturing Co, Inc Dba Amatom Electronic Hardware Div Amatom Electronic Hardware (USA)
4522943-12 Itt Industries Inc Itt Aerospace Communications Div East (USA)
6110-SS-0832-7 Carey Manufacturing Co, Inc Dba Amatom Electronic Hardware Div Amatom Electronic Hardware (USA)
4522943-4 L3harris Technologies, Inc. Dba Harris Corporation (USA)
CS103 Raytheon Company (USA)
4522943-12 L3harris Technologies, Inc. Dba Harris Corporation (USA)
209-1032-39 Raytheon Company Div Corp (USA)
CS103 Raytheon Company Dba Raytheon Co (USA)
209-1032P39 Raytheon Company Div Corp (USA)
CS103 Raytheon Company Div Corp (USA)
GS553AK0832-16 Northrop Grumman Systems Corporation (USA)
5823 New Haven Mfg Corp Amatom Electronic Hardware Div (USA)
10049354-2 Us Army Aviation and Missile Command (USA)
Related Parts
6650-00-146-3239INTERCHANGEABLE
BORESCOPE
5823
5960-00-248-3078INTERCHANGEABLE
ELECTRON TUBE
5950-00-519-7904INTERCHANGEABLE
TRANSFORMER,POWER
5823
5310-00-575-5692INTERCHANGEABLE
NUT,PLAIN,HEXAGON
5823
5310-00-591-3172INTERCHANGEABLE
NUT,SELF-LOCKING,CONE SEAT,HEXAG
8344
5960-00-617-8975INTERCHANGEABLE
ELECTRON TUBE
1620-00-718-6784INTERCHANGEABLE
NUT,UPLOCK SPRING B
5823-5
8140-01-385-7025INTERCHANGEABLE
PLATE,WEAR,SHIPPING AND STORAGE
582-3
5950-01-662-8474INTERCHANGEABLE
TRANSFORMER,RADIO FREQUENCY
CS103

Frequently Asked Questions

What is NSN 5305-00-810-6621?

NSN 5305-00-810-6621 is a Screw,externally Relieved Body, manufactured by Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier, classified under FSC 5305 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5305-00-810-6621?

NSN 5305-00-810-6621 has 20 cross-referenced part numbers: 200AS132-832-16 (Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier), 2091032P39 (Raytheon Co Equipment Development Lab), 209-1032-45 (Raytheon Company Div Corp), GS553K08-8 (Northrop Grumman Systems Corporation), 6110-SS-0832-7 (New Haven Mfg Corp Amatom Electronic Hardware Div) and 15 more.

What NSN replaces 5305-00-810-6621?

There are 9 known substitutes for 5305-00-810-6621: 6650-00-146-3239, 5960-00-248-3078, 5950-00-519-7904 and 6 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 200AS132-832-16?

Key specifications for 200AS132-832-16: Thread Length: 0.250 INCHES MINIMUM IN; Head Style: KNURLED NO. 1; Material: STEEL CORROSION RESISTING OVERALL; Nominal Thread Diameter: 0.164 INCHES IN. 18 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5305-00-810-6621 still in active supply?

NSN 5305-00-810-6621 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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