PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

150-434ZPC451Key,machine

Hardie-Tynes Co., Inc. · NSN 5315-00-663-3169 · FSC 5315 · No Item Name Available
Verified by PartsTable
NSN 5315-00-663-3169 — this item is cataloged by the U.S. Government under National Stock Number 5315-00-663-3169. Primary manufacturer part number: 150-434ZPC451.
Features
  • Key,machine — FSC 5315
  • First Flat Length: 0.500 INCHES NOMINAL IN
  • Flat Height: 0.062 INCHES NOMINAL IN
  • Starting Edge Shape: STRAIGHT
  • Style Designator: STEPPED
  • Material: STEEL OVERALL
  • Material Document and Classification: MIL-S-890 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
  • 8 verified cross-references
Applications
  • Applications requiring Steel Overall construction
General Description

The Key,machine, cataloged under National Stock Number 5315-00-663-3169, is classified within Federal Supply Class 5315 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Hardie-Tynes Co., Inc.. Government technical data includes 6 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 8 commercial cross-references 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
NSN5315-00-663-3169
Primary Part Number150-434ZPC451
Item NameKey,machine
FSC / FSG5315 / 53 — No Item Name Available
ManufacturerHardie-Tynes Co., Inc.
StatusACTIVE
First Flat Length0.500 INCHES NOMINAL IN
Flat Height0.062 INCHES NOMINAL IN
Starting Edge ShapeSTRAIGHT
Style DesignatorSTEPPED
MaterialSTEEL OVERALL
Material Document and ClassificationMIL-S-890 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5999-00-035-8706 INTERCHANGEABLE
Contact,electrical
6130-00-132-1839672-1001-000 INTERCHANGEABLE
Power Supply
Magnatronix Corporation
5133-00-228-1374 INTERCHANGEABLE
Drill,twist
5330-00-758-069520125 INTERCHANGEABLE
Seal,plain Encased
Skf Usa Inc. Dba Skf Aerospace Sealing Solutions
3040-01-092-207870400-01250-046 INTERCHANGEABLE
Connecting Link,rigid
Sikorsky Aircraft Corporation Dba Sikorsky Aircraft Corp
4820-01-127-2662A6790.026.127 INTERCHANGEABLE
Stem,fluid Valve
Emerson Automation Solutions Final Control Us Lp Div Navy Product Team
5365-01-222-427420125 INTERCHANGEABLE
Plug,machine Thread
Parker Hannifin Corporation Div Hydraulic Systems Division
2920-01-272-75811105473 INTERCHANGEABLE
Generator,engine Accessory
Delco Remy America Inc
4920-01-300-1916 INTERCHANGEABLE
Test Program Set
6060-01-348-502920125 INTERCHANGEABLE
Splice,fiber Optic Conductor
Norland Products Inc.
Cross-Reference Index
Part NumberManufacturer
150-434ZPC451 Hardie-Tynes Co., Inc. (USA)
150-619FPC125 Hardie-Tynes Co., Inc. (USA)
20-125 Hardie-Tynes Co., Inc. (USA)
150-415FPC125 Hardie-Tynes Co., Inc. (USA)
150-434YPC451 Hardie-Tynes Co., Inc. (USA)
150-619FFPC125 Hardie-Tynes Co., Inc. (USA)
150-415ZPC451 Hardie-Tynes Co., Inc. (USA)
150-415YPC451 Hardie-Tynes Co., Inc. (USA)
Related Parts
5999-00-035-8706INTERCHANGEABLE
CONTACT,ELECTRICAL
6130-00-132-1839INTERCHANGEABLE
POWER SUPPLY
672-1001-000
5133-00-228-1374INTERCHANGEABLE
DRILL,TWIST
5330-00-758-0695INTERCHANGEABLE
SEAL,PLAIN ENCASED
20125
3040-01-092-2078INTERCHANGEABLE
CONNECTING LINK,RIGID
70400-01250-046
4820-01-127-2662INTERCHANGEABLE
STEM,FLUID VALVE
A6790.026.127
5365-01-222-4274INTERCHANGEABLE
PLUG,MACHINE THREAD
20125
2920-01-272-7581INTERCHANGEABLE
GENERATOR,ENGINE ACCESSORY
1105473
4920-01-300-1916INTERCHANGEABLE
TEST PROGRAM SET
6060-01-348-5029INTERCHANGEABLE
SPLICE,FIBER OPTIC CONDUCTOR
20125
5310-01-418-3719INTERCHANGEABLE
WASHER,LOCK
20-12-5
4730-01-515-7684INTERCHANGEABLE
FITTING,LUBRICANT PRESSURE RELIE
20125

Frequently Asked Questions

What is NSN 5315-00-663-3169?

NSN 5315-00-663-3169 is a Key,machine, manufactured by Hardie-Tynes Co., Inc., classified under FSC 5315 (No Item Name Available). Status: active.

What are the part numbers for NSN 5315-00-663-3169?

NSN 5315-00-663-3169 has 8 cross-referenced part numbers: 150-434ZPC451 (Hardie-Tynes Co., Inc.), 150-619FPC125 (Hardie-Tynes Co., Inc.), 20-125 (Hardie-Tynes Co., Inc.), 150-415FPC125 (Hardie-Tynes Co., Inc.), 150-434YPC451 (Hardie-Tynes Co., Inc.) and 3 more.

What NSN replaces 5315-00-663-3169?

There are 12 known substitutes for 5315-00-663-3169: 5999-00-035-8706, 6130-00-132-1839, 5133-00-228-1374 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 150-434ZPC451?

Key specifications for 150-434ZPC451: First Flat Length: 0.500 INCHES NOMINAL IN; Flat Height: 0.062 INCHES NOMINAL IN; Starting Edge Shape: STRAIGHT; Overall Height: 0.438 INCHES NOMINAL IN. 9 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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