PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

WHSA9Diaphragm,horn

Windham Machine Company, Inc. Dba Nathan Manufacturing Division · NSN 6350-00-632-4563 · FSC 6350 · No Item Name Available
Verified by PartsTable
NSN 6350-00-632-4563 — this item is cataloged by the U.S. Government under National Stock Number 6350-00-632-4563. Primary manufacturer part number: WHSA9.
Features
  • Diaphragm,horn — FSC 6350
  • 2 verified cross-references
  • Primary manufacturer: Windham Machine Company, Inc. Dba Nathan Manufacturing Division
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Diaphragm,horn, cataloged under National Stock Number 6350-00-632-4563, is classified within Federal Supply Class 6350 (No Item Name Available) of the Alarm, Signal, and Security Detection Systems group. The primary manufacturer of record is Windham Machine Company, Inc. Dba Nathan Manufacturing Division. This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN6350-00-632-4563
Primary Part NumberWHSA9
Item NameDiaphragm,horn
FSC / FSG6350 / 63 — No Item Name Available
ManufacturerWindham Machine Company, Inc. Dba Nathan Manufacturing Division
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 1
6750-01-415-770012 8117 INTERCHANGEABLE
Stop Bath,photographic
Molecular Gps Enterprises Dba Clayton Chemical
Cross-Reference Index
Part NumberManufacturer
12-8-117 Ecolaire Inc Baldwin-Hamilton Co Div (USA)
WHSA9 PRIMARY Windham Machine Company, Inc. Dba Nathan Manufacturing Division (USA)
Related Parts
6750-01-415-7700INTERCHANGEABLE
STOP BATH,PHOTOGRAPHIC
12 8117

Frequently Asked Questions

What is NSN 6350-00-632-4563?

NSN 6350-00-632-4563 is a Diaphragm,horn, manufactured by Windham Machine Company, Inc. Dba Nathan Manufacturing Division, classified under FSC 6350 (No Item Name Available). Status: active.

What are the part numbers for NSN 6350-00-632-4563?

NSN 6350-00-632-4563 has 2 cross-referenced part numbers: 12-8-117 (Ecolaire Inc Baldwin-Hamilton Co Div), WHSA9 (Windham Machine Company, Inc. Dba Nathan Manufacturing Division).

What NSN replaces 6350-00-632-4563?

There is 1 known substitute for 6350-00-632-4563: 6750-01-415-7700. Verify interchangeability with system specifications before substitution.

What are the specifications of WHSA9?

Key specifications for WHSA9: End Item Identification: 2210002878901. 1 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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