PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

802909Valve,butterfly

Enjet Aero Bloomfield, Llc · NSN 4810-01-295-7967 · FSC 4810 · No Item Name Available
Verified by PartsTable
NSN 4810-01-295-7967 — this item is cataloged by the U.S. Government under National Stock Number 4810-01-295-7967. Primary manufacturer part number: 802909.
Features
  • Valve,butterfly — FSC 4810
  • Connection Type: FLANGE SECOND END
  • Nominal Thickness: 0.125 INCHES FIRST END IN
  • Face to Face Distance: 2.900 INCHES IN
  • Flange Shape: ROUND SECOND END
  • Style Designator: STRAIGHT THRU FLANGED ENDS
  • Supplementary Features: APPLICABLE ON TF33 ENGINE
  • Bolt Circle Nominal Diameter: 8.060 INCHES FIRST END IN
Applications
  • Flow control in piping systems
  • Pressure regulation
  • Steam and fluid isolation
General Description

The Valve,butterfly, cataloged under National Stock Number 4810-01-295-7967, is classified within Federal Supply Class 4810 (No Item Name Available) of the Valves group. The primary manufacturer of record is Enjet Aero Bloomfield, Llc. Government technical data includes 12 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
NSN4810-01-295-7967
Primary Part Number802909
Item NameValve,butterfly
FSC / FSG4810 / 48 — No Item Name Available
ManufacturerEnjet Aero Bloomfield, Llc
StatusACTIVE
Connection TypeFLANGE SECOND END
Nominal Thickness0.125 INCHES FIRST END IN
Face to Face Distance2.900 INCHES IN
Flange ShapeROUND SECOND END
Style DesignatorSTRAIGHT THRU FLANGED ENDS
Supplementary FeaturesAPPLICABLE ON TF33 ENGINE
Bolt Circle Nominal Diameter8.060 INCHES FIRST END IN
Criticality Code JustificationAGAV
Connection TypeFLANGE FIRST END
Flange ShapeROUND FIRST END
Valve Operation MethodAIR
Bolt Hole Quantity12 FIRST END
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
4310-01-576-87595019321 INTERCHANGEABLE
Compressor Unit,reciprocating
Bendix Commercial Vehicle Systems Llc Dba Bendix Commercial Vehicle Systems
6515-01-582-345280-2909 INTERCHANGEABLE
Forceps,coagulation
Codman & Shurtleff Inc
Cross-Reference Index
Part NumberManufacturer
802909 PRIMARY Enjet Aero Bloomfield, Llc (USA)
Related Parts
4310-01-576-8759INTERCHANGEABLE
COMPRESSOR UNIT,RECIPROCATING
5019321
6515-01-582-3452INTERCHANGEABLE
FORCEPS,COAGULATION
80-2909

Frequently Asked Questions

What is NSN 4810-01-295-7967?

NSN 4810-01-295-7967 is a Valve,butterfly, manufactured by Enjet Aero Bloomfield, Llc, classified under FSC 4810 (No Item Name Available). Status: active.

What are the part numbers for NSN 4810-01-295-7967?

NSN 4810-01-295-7967 has 1 cross-referenced part number: 802909 (Enjet Aero Bloomfield, Llc).

What NSN replaces 4810-01-295-7967?

There are 2 known substitutes for 4810-01-295-7967: 4310-01-576-8759, 6515-01-582-3452. Verify interchangeability with system specifications before substitution.

What are the specifications of 802909?

Key specifications for 802909: Connection Type: FLANGE SECOND END; Nominal Thickness: 0.125 INCHES FIRST END IN; Face to Face Distance: 2.900 INCHES IN; Flange Shape: ROUND SECOND END. 14 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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