PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

481397Ring,support,air,co

Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney · NSN 2840-00-966-8061 · FSC 2840 · No Item Name Available
Verified by PartsTable
NSN 2840-00-966-8061 — this item is cataloged by the U.S. Government under National Stock Number 2840-00-966-8061. Primary manufacturer part number: 481397.
Features
  • Ring,support,air,co — FSC 2840
  • 1 verified cross-reference
  • Primary manufacturer: Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Ring,support,air,co, cataloged under National Stock Number 2840-00-966-8061, is classified within Federal Supply Class 2840 (No Item Name Available) of the Engines, Turbines, and Components group. The primary manufacturer of record is Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney. 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.

Catalog Facts
Item NameRing,support,air,co
FSC / FSG2840 — No Item Name Available (FSG 28)
ManufacturersRtx Corporation Dba Pratt & Whitney Div Pratt &whitney (CAGE 77445)
Technical Specifications
ParameterValue
NSN2840-00-966-8061
Primary Part Number481397
Item NameRing,support,air,co
FSC / FSG2840 / 28 — No Item Name Available
ManufacturerRtx Corporation Dba Pratt & Whitney Div Pratt &whitney
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
6685-00-814-5271 INTERCHANGEABLE
Transmitter,temperature,electric
5330-01-024-4048 INTERCHANGEABLE
Seal,plain Encased
Cross-Reference Index
Part NumberManufacturer
481397 PRIMARY Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney (USA)
Related Parts
6685-00-814-5271INTERCHANGEABLE
TRANSMITTER,TEMPERATURE,ELECTRIC
5330-01-024-4048INTERCHANGEABLE
SEAL,PLAIN ENCASED

Frequently Asked Questions

What is NSN 2840-00-966-8061?

NSN 2840-00-966-8061 is a Ring,support,air,co, manufactured by Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney, classified under FSC 2840 (No Item Name Available). Status: active.

What are the part numbers for NSN 2840-00-966-8061?

NSN 2840-00-966-8061 has 1 cross-referenced part number: 481397 (Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney).

What NSN replaces 2840-00-966-8061?

There are 2 known substitutes for 2840-00-966-8061: 6685-00-814-5271, 5330-01-024-4048. Verify interchangeability with system specifications before substitution.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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