PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

KF27BPlunger Assembly,oil Pump

Wisconsin Motors, Llc · NSN 2805-00-446-7435 · FSC 2805 · No Item Name Available
Verified by PartsTable
NSN 2805-00-446-7435 — this item is cataloged by the U.S. Government under National Stock Number 2805-00-446-7435. Primary manufacturer part number: KF27B.
Features
  • Plunger Assembly,oil Pump — FSC 2805
  • General Characteristics Item Description: CONSISTS OF 1 EA PLUNGER,1 EA PIN,1 EA BALL,1 EA SPRING,1 EA RETAINER,0.625 IN. OD,0.938 IN.LG IN
  • 4 verified cross-references
  • Primary manufacturer: Wisconsin Motors, Llc
Applications
  • Fluid transfer and circulation
  • Cooling system maintenance
  • Industrial process pumping
General Description

The Plunger Assembly,oil Pump, cataloged under National Stock Number 2805-00-446-7435, is classified within Federal Supply Class 2805 (No Item Name Available) of the Engines, Turbines, and Components group. The primary manufacturer of record is Wisconsin Motors, Llc. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN2805-00-446-7435
Primary Part NumberKF27B
Item NamePlunger Assembly,oil Pump
FSC / FSG2805 / 28 — No Item Name Available
ManufacturerWisconsin Motors, Llc
StatusCANCELLED
General Characteristics Item DescriptionCONSISTS OF 1 EA PLUNGER,1 EA PIN,1 EA BALL,1 EA SPRING,1 EA RETAINER,0.625 IN. OD,0.938 IN.LG IN
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 2
6145-00-557-7297 INTERCHANGEABLE
Cable,telephone
5340-00-973-16511864-1 INTERCHANGEABLE
Bracket,angle
Hutchinson Aerospace & Industry, Inc. Dba Barry Wright Corp
Cross-Reference Index
Part NumberManufacturer
460D1-0584 Kurz & Root Generator Company, Llc (USA)
18641 Crane Pumps & Systems Pft Corp Div Crane Pumps & System Pft Corp. (USA)
JHP33-93 Hollingsworth John R Co (USA)
KF27B PRIMARY Wisconsin Motors, Llc (USA)
Related Parts
6145-00-557-7297INTERCHANGEABLE
CABLE,TELEPHONE
5340-00-973-1651INTERCHANGEABLE
BRACKET,ANGLE
1864-1

Frequently Asked Questions

What is NSN 2805-00-446-7435?

NSN 2805-00-446-7435 is a Plunger Assembly,oil Pump, manufactured by Wisconsin Motors, Llc, classified under FSC 2805 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 2805-00-446-7435?

NSN 2805-00-446-7435 has 4 cross-referenced part numbers: 460D1-0584 (Kurz & Root Generator Company, Llc), 18641 (Crane Pumps & Systems Pft Corp Div Crane Pumps & System Pft Corp.), JHP33-93 (Hollingsworth John R Co), KF27B (Wisconsin Motors, Llc).

What NSN replaces 2805-00-446-7435?

There are 2 known substitutes for 2805-00-446-7435: 6145-00-557-7297, 5340-00-973-1651. Verify interchangeability with system specifications before substitution.

What are the specifications of KF27B?

Key specifications for KF27B: General Characteristics Item Description: CONSISTS OF 1 EA PLUNGER,1 EA PIN,1 EA BALL,1 EA SPRING,1 EA RETAINER,0.625 IN. OD,0.938 IN.LG IN. 1 total characteristics are documented in the Federal Logistics Information System.

Is NSN 2805-00-446-7435 still in active supply?

NSN 2805-00-446-7435 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

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