PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

203 1-8Rivet,split

Textron Inc Townsend Div Townsend Fastening Systems Operation · NSN 5320-00-515-8602 · FSC 5320 · No Item Name Available
Verified by PartsTable
NSN 5320-00-515-8602 — this item is cataloged by the U.S. Government under National Stock Number 5320-00-515-8602. Primary manufacturer part number: 203 1-8.
Features
  • Rivet,split — FSC 5320
  • Head Style: OVAL/TRUSS
  • Head Height: 0.024 INCHES NOMINAL IN
  • Shank Diameter: 0.094 INCHES NOMINAL IN
  • Head Major Diameter: 0.141 INCHES NOMINAL IN
  • Shank Style: SPLIT
  • Fastener Length: 0.125 INCHES NOMINAL IN
  • Material: COPPER ALLOY OVERALL
Applications
  • Applications requiring Copper Alloy Overall construction
General Description

The Rivet,split, cataloged under National Stock Number 5320-00-515-8602, is classified within Federal Supply Class 5320 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Textron Inc Townsend Div Townsend Fastening Systems Operation. Government technical data includes 7 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5320-00-515-8602
Primary Part Number203 1-8
Item NameRivet,split
FSC / FSG5320 / 53 — No Item Name Available
ManufacturerTextron Inc Townsend Div Townsend Fastening Systems Operation
StatusACTIVE
Head StyleOVAL/TRUSS
Head Height0.024 INCHES NOMINAL IN
Shank Diameter0.094 INCHES NOMINAL IN
Head Major Diameter0.141 INCHES NOMINAL IN
Shank StyleSPLIT
Fastener Length0.125 INCHES NOMINAL IN
MaterialCOPPER ALLOY OVERALL
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
4820-00-038-701820318 INTERCHANGEABLE
Valve,safety Relief
Emerson Automation Solutions Final Control Us Lp Div Navy Product Team
3110-00-156-1909 INTERCHANGEABLE
Bearing,ball,thrust
3010-00-167-9319 INTERCHANGEABLE
Coupling Half,shaft
4820-00-586-421307440002128 INTERCHANGEABLE
Seat,valve
Emerson Automation Solutions Final Control Us Lp Div Navy Product Team
6130-00-643-2151 INTERCHANGEABLE
Rectifier,metallic
1650-00-730-404519698 INTERCHANGEABLE
Parts Kit,valve
Moog Inc
2915-00-908-608220318 INTERCHANGEABLE
Parts Kit,valve,ove
Eaton Aerospace Llc Dba Eaton Aerospace Jackson
6625-01-135-545520-318 INTERCHANGEABLE
Meter,electrical Frequency
Electro Switch Corp. Dba Arga Controls a Unit of Electro Switch Div Arga Controls a Unit of Electo Switch Corp.
5306-01-270-85060344814E03 INTERCHANGEABLE
Bolt,square Neck
Prestolite Electric Inc
5320-01-302-7211 INTERCHANGEABLE
Rivet,split
Cross-Reference Index
Part NumberManufacturer
203 1-8 Textron Inc Townsend Div Townsend Fastening Systems Operation (USA)
Related Parts
4820-00-038-7018INTERCHANGEABLE
VALVE,SAFETY RELIEF
20318
3110-00-156-1909INTERCHANGEABLE
BEARING,BALL,THRUST
3010-00-167-9319INTERCHANGEABLE
COUPLING HALF,SHAFT
4820-00-586-4213INTERCHANGEABLE
SEAT,VALVE
07440002128
6130-00-643-2151INTERCHANGEABLE
RECTIFIER,METALLIC
1650-00-730-4045INTERCHANGEABLE
PARTS KIT,VALVE
19698
2915-00-908-6082INTERCHANGEABLE
PARTS KIT,VALVE,OVE
20318
6625-01-135-5455INTERCHANGEABLE
METER,ELECTRICAL FREQUENCY
20-318
5306-01-270-8506INTERCHANGEABLE
BOLT,SQUARE NECK
0344814E03
5320-01-302-7211INTERCHANGEABLE
RIVET,SPLIT
4820-01-363-2100INTERCHANGEABLE
VALVE,SAFETY RELIEF
20318 ASSY 20318
6240-01-419-7798INTERCHANGEABLE
LAMP,FLUORESCENT
CF13DS/E/841

Frequently Asked Questions

What is NSN 5320-00-515-8602?

NSN 5320-00-515-8602 is a Rivet,split, manufactured by Textron Inc Townsend Div Townsend Fastening Systems Operation, classified under FSC 5320 (No Item Name Available). Status: active.

What are the part numbers for NSN 5320-00-515-8602?

NSN 5320-00-515-8602 has 1 cross-referenced part number: 203 1-8 (Textron Inc Townsend Div Townsend Fastening Systems Operation).

What NSN replaces 5320-00-515-8602?

There are 12 known substitutes for 5320-00-515-8602: 4820-00-038-7018, 3110-00-156-1909, 3010-00-167-9319 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 203 1-8?

Key specifications for 203 1-8: Head Style: OVAL/TRUSS; Head Height: 0.024 INCHES NOMINAL IN; Shank Diameter: 0.094 INCHES NOMINAL IN; Head Major Diameter: 0.141 INCHES NOMINAL IN. 7 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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