PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

0404-018Pin,tapered,plain

Lockheed Martin Corporation Div Rms - Mitchel Field · NSN 5315-00-821-9776 · FSC 5315 · No Item Name Available
Verified by PartsTable
NSN 5315-00-821-9776 — this item is cataloged by the U.S. Government under National Stock Number 5315-00-821-9776. Primary manufacturer part number: 0404-018.
Features
  • Pin,tapered,plain — FSC 5315
  • First End Location: BOTH ENDS
  • Material: STEEL CORROSION RESISTING OVERALL
  • Pin Overall Length: 0.531 INCHES MINIMUM AND 0.594 INCHES MAXIMUM IN
  • Pin Size Designation: 5/0
  • First End Outer Radius: 0.240 INCHES MINIMUM AND 0.260 INCHES MAXIMUM IN
  • Pin Taper: 0.246 PER FOOT IN INCHES
  • First End Style: OVAL
Applications
  • Applications requiring Steel Corrosion Resisting Overall construction
General Description

The Pin,tapered,plain, cataloged under National Stock Number 5315-00-821-9776, is classified within Federal Supply Class 5315 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Lockheed Martin Corporation Div Rms - Mitchel Field. Government technical data includes 8 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 15 commercial cross-references from 13 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5315-00-821-9776
Primary Part Number0404-018
Item NamePin,tapered,plain
FSC / FSG5315 / 53 — No Item Name Available
ManufacturerLockheed Martin Corporation Div Rms - Mitchel Field
StatusCANCELLED
First End LocationBOTH ENDS
MaterialSTEEL CORROSION RESISTING OVERALL
Pin Overall Length0.531 INCHES MINIMUM AND 0.594 INCHES MAXIMUM IN
Pin Size Designation5/0
First End Outer Radius0.240 INCHES MINIMUM AND 0.260 INCHES MAXIMUM IN
Pin Taper0.246 PER FOOT IN INCHES
First End StyleOVAL
Second End Relationship with First EndIDENTICAL
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
4730-00-007-4677C-25 INTERCHANGEABLE
Cap,quick Disconnect
Parker Hannifin Corporation Dba Quick Coupling Div Div Quick Coupling Division Bruning Operation
5130-00-134-7591C2-5 INTERCHANGEABLE
Chuck,fastener Installation Tool
Hi-Shear Corporation
2940-00-141-9026 INTERCHANGEABLE
Filter Element,fluid
5999-00-239-343304-0302-0418 INTERCHANGEABLE
Shielding Gasket,electronic
Parker-Hannifin Corporation Dba Pneutronics Div Chomerics Division
3455-00-243-9488A814-45R INTERCHANGEABLE
Cutter,milling,angle
F & D Tool Co Inc
5905-00-283-2650 INTERCHANGEABLE
Resistor,fixed,film
4410-00-383-7987 INTERCHANGEABLE
Cup,piston
5340-00-497-4586711698-132 INTERCHANGEABLE
Clamp,synchro
Raytheon Company Div Rmd Strategic
3455-00-551-3124 INTERCHANGEABLE
File,rotary
5930-00-552-8249 INTERCHANGEABLE
Switch,sensitive
Cross-Reference Index
Part NumberManufacturer
404-18 Lockheed Martin Corporation Div Rms - Mitchel Field (USA)
8599185-075 General Motors Corp (USA)
6027157 International Business Machines Corp Parts Order Center Dept E - 54 (USA)
73002305049 Elbitamerica, Inc. (USA)
5-0X9-16 Worcester Taper Pin Corp (USA)
902255 Zf Industrieantriebe Witten Gmbh (DEU)
F114-50-9 Bae Systems Information and Electronic Systems Integration Inc. (USA)
8599185-075 Delco Electronics Corp Delco Systems Opns (USA)
0404-18 Lockheed Martin Corporation Div Rms - Mitchel Field (USA)
CP3-7 W. M. Berg, Inc. (USA)
0404-018 PRIMARY Lockheed Martin Corporation Div Rms - Mitchel Field (USA)
6027157 International Business Machines Corporation Dba IBM (USA)
C2-5 Roller Bearing Co of America, Inc Div Pic Design (USA)
6027157 Lockheed Martin Corporation Div Rotary and Mission Systems (USA)
8599185-075 L3harris Mas Inc Div L3harris Mas Inc. (CAN)
Related Parts
4730-00-007-4677INTERCHANGEABLE
CAP,QUICK DISCONNECT
C-25
5130-00-134-7591INTERCHANGEABLE
CHUCK,FASTENER INSTALLATION TOOL
C2-5
2940-00-141-9026INTERCHANGEABLE
FILTER ELEMENT,FLUID
5999-00-239-3433INTERCHANGEABLE
SHIELDING GASKET,ELECTRONIC
04-0302-0418
3455-00-243-9488INTERCHANGEABLE
CUTTER,MILLING,ANGLE
A814-45R
5905-00-283-2650INTERCHANGEABLE
RESISTOR,FIXED,FILM
4410-00-383-7987INTERCHANGEABLE
CUP,PISTON
5340-00-497-4586INTERCHANGEABLE
CLAMP,SYNCHRO
711698-132
3455-00-551-3124INTERCHANGEABLE
FILE,ROTARY
5930-00-552-8249INTERCHANGEABLE
SWITCH,SENSITIVE
5910-00-648-8805INTERCHANGEABLE
CAPACITOR,FIXED,ELECTROLYTIC
3120-00-661-6664INTERCHANGEABLE
BEARING,SLEEVE
C25

Frequently Asked Questions

What is NSN 5315-00-821-9776?

NSN 5315-00-821-9776 is a Pin,tapered,plain, manufactured by Lockheed Martin Corporation Div Rms - Mitchel Field, classified under FSC 5315 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5315-00-821-9776?

NSN 5315-00-821-9776 has 15 cross-referenced part numbers: 404-18 (Lockheed Martin Corporation Div Rms - Mitchel Field), 8599185-075 (General Motors Corp), 6027157 (International Business Machines Corp Parts Order Center Dept E - 54), 73002305049 (Elbitamerica, Inc.), 5-0X9-16 (Worcester Taper Pin Corp) and 10 more.

What NSN replaces 5315-00-821-9776?

There are 12 known substitutes for 5315-00-821-9776: 4730-00-007-4677, 5130-00-134-7591, 2940-00-141-9026 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 0404-018?

Key specifications for 0404-018: First End Location: BOTH ENDS; Material: STEEL CORROSION RESISTING OVERALL; Pin Overall Length: 0.531 INCHES MINIMUM AND 0.594 INCHES MAXIMUM IN; Pin Size Designation: 5/0. 8 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5315-00-821-9776 still in active supply?

NSN 5315-00-821-9776 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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