PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

106557Head,front,rotary V

Hamilton C W F & Co Ltd · NSN 2010-01-446-2273 · FSC 2010 · No Item Name Available
Verified by PartsTable
NSN 2010-01-446-2273 — this item is cataloged by the U.S. Government under National Stock Number 2010-01-446-2273. Primary manufacturer part number: 106557.
Features
  • Head,front,rotary V — FSC 2010
  • General Characteristics Item Description: SMALLEST I.D. 20.05MM MM
  • 2 verified cross-references
  • Primary manufacturer: Hamilton C W F & Co Ltd
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Head,front,rotary V, cataloged under National Stock Number 2010-01-446-2273, is classified within Federal Supply Class 2010 (No Item Name Available) of the Ship and Marine Equipment group. The primary manufacturer of record is Hamilton C W F & Co Ltd. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 2 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
NSN2010-01-446-2273
Primary Part Number106557
Item NameHead,front,rotary V
FSC / FSG2010 / 20 — No Item Name Available
ManufacturerHamilton C W F & Co Ltd
StatusACTIVE
General Characteristics Item DescriptionSMALLEST I.D. 20.05MM MM
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 3
5330-00-474-4680106557 INTERCHANGEABLE
Gasket
Pratt & Whitney Canada Corp Div Pratt & Whitney Canada Corp.
4820-00-510-5512106557 INTERCHANGEABLE
Seat,valve
Meggitt North Hollywood Inc
5998-00-682-4874 INTERCHANGEABLE
Circuit Card Assembly
Cross-Reference Index
Part NumberManufacturer
106557 Hamilton C W F & Co Ltd (NZL)
106557 Hamilton C W F & Co Ltd Hamilton Jet (NZL)
Related Parts
5330-00-474-4680INTERCHANGEABLE
GASKET
106557
4820-00-510-5512INTERCHANGEABLE
SEAT,VALVE
106557
5998-00-682-4874INTERCHANGEABLE
CIRCUIT CARD ASSEMBLY

Frequently Asked Questions

What is NSN 2010-01-446-2273?

NSN 2010-01-446-2273 is a Head,front,rotary V, manufactured by Hamilton C W F & Co Ltd, classified under FSC 2010 (No Item Name Available). Status: active.

What are the part numbers for NSN 2010-01-446-2273?

NSN 2010-01-446-2273 has 2 cross-referenced part numbers: 106557 (Hamilton C W F & Co Ltd), 106557 (Hamilton C W F & Co Ltd Hamilton Jet).

What NSN replaces 2010-01-446-2273?

There are 3 known substitutes for 2010-01-446-2273: 5330-00-474-4680, 4820-00-510-5512, 5998-00-682-4874. Verify interchangeability with system specifications before substitution.

What are the specifications of 106557?

Key specifications for 106557: Overall Length: 96.0 MILLIMETERS NOMINAL MM; Overall Height: 50.0 MILLIMETERS NOMINAL MM; End Item Identification: 4320-01-426-8898,EJECTOR,JET; Overall Width: 50.0 MILLIMETERS NOMINAL MM. 5 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com