PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

KR2-7Arm Assembly,compressor Stator

Sargent Aerospace & Defense, Llc Dba Kahr Bearings · NSN 2840-00-332-6765 · FSC 2840 · No Item Name Available
Verified by PartsTable
NSN 2840-00-332-6765 — this item is cataloged by the U.S. Government under National Stock Number 2840-00-332-6765. Primary manufacturer part number: KR2-7.
Features
  • Arm Assembly,compressor Stator — FSC 2840
  • Criticality Code Justification: AGAV
  • 6 verified cross-references
  • Primary manufacturer: Sargent Aerospace & Defense, Llc Dba Kahr Bearings
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Arm Assembly,compressor Stator, cataloged under National Stock Number 2840-00-332-6765, is classified within Federal Supply Class 2840 (No Item Name Available) of the Engines, Turbines, and Components group. The primary manufacturer of record is Sargent Aerospace & Defense, Llc Dba Kahr Bearings. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 6 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
NSN2840-00-332-6765
Primary Part NumberKR2-7
Item NameArm Assembly,compressor Stator
FSC / FSG2840 / 28 — No Item Name Available
ManufacturerSargent Aerospace & Defense, Llc Dba Kahr Bearings
StatusACTIVE
Criticality Code JustificationAGAV
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 3
2815-00-196-08144028676 INTERCHANGEABLE
Flywheel,engine
Agco Corp Parts Opn
6625-00-938-0631 INTERCHANGEABLE
Test Set,electrical Power
5330-01-019-23014003648 INTERCHANGEABLE
Gasket
Funk Mfg Co Sub of Deere and Co
Cross-Reference Index
Part NumberManufacturer
KR2-7 PRIMARY Sargent Aerospace & Defense, Llc Dba Kahr Bearings (USA)
4028676 Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney (USA)
4022628 Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney (USA)
4022590 Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney (USA)
4022587 Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney (USA)
4065323 Sargent Aerospace & Defense, Llc Dba Kahr Bearings (USA)
Related Parts
2815-00-196-0814INTERCHANGEABLE
FLYWHEEL,ENGINE
4028676
6625-00-938-0631INTERCHANGEABLE
TEST SET,ELECTRICAL POWER
5330-01-019-2301INTERCHANGEABLE
GASKET
4003648

Frequently Asked Questions

What is NSN 2840-00-332-6765?

NSN 2840-00-332-6765 is a Arm Assembly,compressor Stator, manufactured by Sargent Aerospace & Defense, Llc Dba Kahr Bearings, classified under FSC 2840 (No Item Name Available). Status: active.

What are the part numbers for NSN 2840-00-332-6765?

NSN 2840-00-332-6765 has 6 cross-referenced part numbers: KR2-7 (Sargent Aerospace & Defense, Llc Dba Kahr Bearings), 4028676 (Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney), 4022628 (Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney), 4022590 (Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney), 4022587 (Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney) and 1 more.

What NSN replaces 2840-00-332-6765?

There are 3 known substitutes for 2840-00-332-6765: 2815-00-196-0814, 6625-00-938-0631, 5330-01-019-2301. Verify interchangeability with system specifications before substitution.

What are the specifications of KR2-7?

Key specifications for KR2-7: End Item Identification: ENGINE,ACFT,TURBOFAN,MODEL F100PW100; Criticality Code Justification: AGAV. 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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