PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

A100016Valve,poppet,engine

Curtiss-Wright Controls, Inc. Div Actuation Division · NSN 2815-00-733-2662 · FSC 2815 · No Item Name Available
Verified by PartsTable
NSN 2815-00-733-2662 — this item is cataloged by the U.S. Government under National Stock Number 2815-00-733-2662. Primary manufacturer part number: A100016.
Features
  • Valve,poppet,engine — FSC 2815
  • Head Height: 0.1950 INCHES MINIMUM AND 0.2050 INCHES MAXIMUM IN
  • Material Document and Classification: FED STD 66 FED STD SINGLE MATERIAL RESPONSE OR AISI 8645 ASSN STD SINGLE MATERIAL RESPONSE OR SAE 8645 ASSN STD SINGLE MATERIAL RESPONSE TIP
  • Material: STEEL COMP 8645 TIP
  • Metallic Hardness Rating and Location: 50.0 ROCKWELL C MINIMUM TIP
  • Unable to Decode: UNABLE TO DECODE
  • Neck Radius: 0.3400 INCHES NOMINAL IN
  • Unable to Decode: UNABLE TO DECODE
Applications
  • Flow control in piping systems
  • Pressure regulation
  • Steam and fluid isolation
  • Mechanical power generation
  • Drive system operation
General Description

The Valve,poppet,engine, cataloged under National Stock Number 2815-00-733-2662, is classified within Federal Supply Class 2815 (No Item Name Available) of the Engines, Turbines, and Components group. The primary manufacturer of record is Curtiss-Wright Controls, Inc. Div Actuation Division. Government technical data includes 11 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. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN2815-00-733-2662
Primary Part NumberA100016
Item NameValve,poppet,engine
FSC / FSG2815 / 28 — No Item Name Available
ManufacturerCurtiss-Wright Controls, Inc. Div Actuation Division
StatusACTIVE
Head Height0.1950 INCHES MINIMUM AND 0.2050 INCHES MAXIMUM IN
Material Document and ClassificationFED STD 66 FED STD SINGLE MATERIAL RESPONSE OR AISI 8645 ASSN STD SINGLE MATERIAL RESPONSE OR SAE 8645 ASSN STD SINGLE MATERIAL RESPONSE TIP
MaterialSTEEL COMP 8645 TIP
Metallic Hardness Rating and Location50.0 ROCKWELL C MINIMUM TIP
Unable to DecodeUNABLE TO DECODE
Neck Radius0.3400 INCHES NOMINAL IN
Unable to DecodeUNABLE TO DECODE
Head StyleFLAT
Seat Angle in Deg45.0
Outside Diameter1.5570 INCHES MINIMUM AND 1.5670 INCHES MAXIMUM IN
Carbon Relief GrooveNOT INCLUDED
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
5905-00-257-84142A219TVIT100HM604SLD INTERCHANGEABLE
Resistor,adjustable
Ward Leonard Ct Llc
4730-00-718-2621 INTERCHANGEABLE
Adapter,straight,pipe to Tube
Cross-Reference Index
Part NumberManufacturer
A100016 PRIMARY Curtiss-Wright Controls, Inc. Div Actuation Division (USA)
Related Parts
5905-00-257-8414INTERCHANGEABLE
RESISTOR,ADJUSTABLE
2A219TVIT100HM604SLD
4730-00-718-2621INTERCHANGEABLE
ADAPTER,STRAIGHT,PIPE TO TUBE

Frequently Asked Questions

What is NSN 2815-00-733-2662?

NSN 2815-00-733-2662 is a Valve,poppet,engine, manufactured by Curtiss-Wright Controls, Inc. Div Actuation Division, classified under FSC 2815 (No Item Name Available). Status: active.

What are the part numbers for NSN 2815-00-733-2662?

NSN 2815-00-733-2662 has 1 cross-referenced part number: A100016 (Curtiss-Wright Controls, Inc. Div Actuation Division).

What NSN replaces 2815-00-733-2662?

There are 2 known substitutes for 2815-00-733-2662: 5905-00-257-8414, 4730-00-718-2621. Verify interchangeability with system specifications before substitution.

What are the specifications of A100016?

Key specifications for A100016: Head Height: 0.1950 INCHES MINIMUM AND 0.2050 INCHES MAXIMUM IN; Material Document and Classification: FED STD 66 FED STD SINGLE MATERIAL RESPONSE OR AISI 8645 ASSN STD SINGLE MATERIAL RESPONSE OR SAE 8645 ASSN STD SINGLE MATERIAL RESPONSE TIP; Material: STEEL COMP 8645 TIP; Metallic Hardness Rating and Location: 50.0 ROCKWELL C MINIMUM TIP. 11 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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