PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

694889-101Valve,linear,directional Control

Lockheed Martin Corp · NSN 4810-00-351-6816 · FSC 4810 · No Item Name Available
Verified by PartsTable
NSN 4810-00-351-6816 — this item is cataloged by the U.S. Government under National Stock Number 4810-00-351-6816. Primary manufacturer part number: 694889-101.
Features
  • Valve,linear,directional Control — FSC 4810
  • 2 verified cross-references
  • Primary manufacturer: Lockheed Martin Corp
Applications
  • Flow control in piping systems
  • Pressure regulation
  • Steam and fluid isolation
General Description

The Valve,linear,directional Control, cataloged under National Stock Number 4810-00-351-6816, is classified within Federal Supply Class 4810 (No Item Name Available) of the Valves group. The primary manufacturer of record is Lockheed Martin Corp. This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4810-00-351-6816
Primary Part Number694889-101
Item NameValve,linear,directional Control
FSC / FSG4810 / 48 — No Item Name Available
ManufacturerLockheed Martin Corp
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 3
2530-00-752-0047 INTERCHANGEABLE
Brake,shoe Type
5999-00-795-477246490 INTERCHANGEABLE
Contact,electrical
L3harris Technologies, Inc. Div Space and Airborne Systems
2910-01-583-710546490 INTERCHANGEABLE
Actuator,electromechanical,rotar
Westerbeke Corporation
Cross-Reference Index
Part NumberManufacturer
694889-101 PRIMARY Lockheed Martin Corp (USA)
46490 PRIMARY Eaton Aerospace Llc Dba Eaton Aerospace Jackson (USA)
Related Parts
2530-00-752-0047INTERCHANGEABLE
BRAKE,SHOE TYPE
5999-00-795-4772INTERCHANGEABLE
CONTACT,ELECTRICAL
46490
2910-01-583-7105INTERCHANGEABLE
ACTUATOR,ELECTROMECHANICAL,ROTAR
46490

Frequently Asked Questions

What is NSN 4810-00-351-6816?

NSN 4810-00-351-6816 is a Valve,linear,directional Control, manufactured by Lockheed Martin Corp, classified under FSC 4810 (No Item Name Available). Status: active.

What are the part numbers for NSN 4810-00-351-6816?

NSN 4810-00-351-6816 has 2 cross-referenced part numbers: 694889-101 (Lockheed Martin Corp), 46490 (Eaton Aerospace Llc Dba Eaton Aerospace Jackson).

What NSN replaces 4810-00-351-6816?

There are 3 known substitutes for 4810-00-351-6816: 2530-00-752-0047, 5999-00-795-4772, 2910-01-583-7105. Verify interchangeability with system specifications before substitution.

What are the specifications of 694889-101?

Key specifications for 694889-101: Special Features: ALUM ALLOY,QQ-A-601 COMPOSITION 356 TEMPER T6,3000.0 PSI OPERATING PRESSURE,HYDRAULIC FLUID,MIL-H-5606 TEMP 40.0 DEG F MINUS TO 275.0 DEG F PLUS DEGF. 1 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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