PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

3003-6Flapper Assembly,valve

Xar Industries Inc · NSN 4810-01-074-2325 · FSC 4810 · No Item Name Available
Verified by PartsTable
NSN 4810-01-074-2325 — this item is cataloged by the U.S. Government under National Stock Number 4810-01-074-2325. Primary manufacturer part number: 3003-6.
Features
  • Flapper Assembly,valve — FSC 4810
  • General Characteristics Item Description: ALUMINUM ALLOY,A356-T6;VITON SEAL
  • 1 verified cross-reference
  • Primary manufacturer: Xar Industries Inc
Applications
  • Flow control in piping systems
  • Pressure regulation
  • Steam and fluid isolation
General Description

The Flapper Assembly,valve, cataloged under National Stock Number 4810-01-074-2325, is classified within Federal Supply Class 4810 (No Item Name Available) of the Valves group. The primary manufacturer of record is Xar Industries Inc. Government technical data includes 1 verified specification, 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. 10 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4810-01-074-2325
Primary Part Number3003-6
Item NameFlapper Assembly,valve
FSC / FSG4810 / 48 — No Item Name Available
ManufacturerXar Industries Inc
StatusACTIVE
General Characteristics Item DescriptionALUMINUM ALLOY,A356-T6;VITON SEAL
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 10
6685-00-123-7981 INTERCHANGEABLE
Thermostat,flow Control
6145-00-358-6700 INTERCHANGEABLE
Cable
4930-00-472-41743003-6 INTERCHANGEABLE
Lubricator,airline
Parker-Hannifin Corporation Dba Pneutronics Div Pneumatic Division
4820-00-774-46097744609 INTERCHANGEABLE
Seat,valve
U S Army Tank Automotive Command Amsta-Im-Mm
3040-01-181-184630036-1346 INTERCHANGEABLE
Shaft,straight
Republic Machinery Co Inc Dba Republic Lagun Machine Tool Co
6530-01-216-92424036 INTERCHANGEABLE
Wrapper,sterilization
Cardinal Health 200, Llc
4730-01-247-855330036 INTERCHANGEABLE
Clamp,hose
Acd Tridon Inc
6695-01-367-269730-036 INTERCHANGEABLE
Transducer,motional Pickup
Airmar Technology Inc
5935-01-584-758530036 INTERCHANGEABLE
Connector,receptacle,electrical
Waytek Inc
4710-01-589-497030036 INTERCHANGEABLE
Tube,bent,metallic
Hanson Machine
Cross-Reference Index
Part NumberManufacturer
3003-6 Xar Industries Inc (USA)
Related Parts
6685-00-123-7981INTERCHANGEABLE
THERMOSTAT,FLOW CONTROL
6145-00-358-6700INTERCHANGEABLE
CABLE
4930-00-472-4174INTERCHANGEABLE
LUBRICATOR,AIRLINE
3003-6
4820-00-774-4609INTERCHANGEABLE
SEAT,VALVE
7744609
3040-01-181-1846INTERCHANGEABLE
SHAFT,STRAIGHT
30036-1346
6530-01-216-9242INTERCHANGEABLE
WRAPPER,STERILIZATION
4036
4730-01-247-8553INTERCHANGEABLE
CLAMP,HOSE
30036
6695-01-367-2697INTERCHANGEABLE
TRANSDUCER,MOTIONAL PICKUP
30-036
5935-01-584-7585INTERCHANGEABLE
CONNECTOR,RECEPTACLE,ELECTRICAL
30036
4710-01-589-4970INTERCHANGEABLE
TUBE,BENT,METALLIC
30036

Frequently Asked Questions

What is NSN 4810-01-074-2325?

NSN 4810-01-074-2325 is a Flapper Assembly,valve, manufactured by Xar Industries Inc, classified under FSC 4810 (No Item Name Available). Status: active.

What are the part numbers for NSN 4810-01-074-2325?

NSN 4810-01-074-2325 has 1 cross-referenced part number: 3003-6 (Xar Industries Inc).

What NSN replaces 4810-01-074-2325?

There are 10 known substitutes for 4810-01-074-2325: 6685-00-123-7981, 6145-00-358-6700, 4930-00-472-4174 and 7 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 3003-6?

Key specifications for 3003-6: General Characteristics Item Description: ALUMINUM ALLOY,A356-T6;VITON SEAL; End Item Identification: AIRCRAFT MODEL F-14A A. 2 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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