PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

2505AFusible Alloy

Belmont Metals, Inc. Dba Belmont Metals Div Belmont Metals · NSN 9650-01-372-9352 · FSC 9650 · No Item Name Available
Verified by PartsTable
NSN 9650-01-372-9352 — this item is cataloged by the U.S. Government under National Stock Number 9650-01-372-9352. Primary manufacturer part number: 2505A.
Features
  • Fusible Alloy — FSC 9650
  • 3 verified cross-references
  • Primary manufacturer: Belmont Metals, Inc. Dba Belmont Metals Div Belmont Metals
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Fusible Alloy, cataloged under National Stock Number 9650-01-372-9352, is classified within Federal Supply Class 9650 (No Item Name Available) of the Ores, Minerals, and Primary Products group. The primary manufacturer of record is Belmont Metals, Inc. Dba Belmont Metals Div Belmont Metals. This item has 3 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameFusible Alloy
FSC / FSG9650 — No Item Name Available (FSG 96)
ManufacturersBolton Metal Products Co. Inc. (CAGE 78764); Belmont Metals, Inc. Dba Belmont Metals Div Belmont Metals (CAGE 70774)
Technical Specifications
ParameterValue
NSN9650-01-372-9352
Primary Part Number2505A
Item NameFusible Alloy
FSC / FSG9650 / 96 — No Item Name Available
ManufacturerBelmont Metals, Inc. Dba Belmont Metals Div Belmont Metals
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
4810-00-177-85913082P INTERCHANGEABLE
Seat,valve
Curtiss-Wright Electro-Mechanical Corporation Div Epd
5330-00-179-0968 INTERCHANGEABLE
Seal,plain Encased
5120-00-223-6948 INTERCHANGEABLE
Extractor,screw
5340-00-591-222450007 INTERCHANGEABLE
Boot,dust and Moisture Seal
Multi-Flex Seals Inc
2995-00-630-743450007 INTERCHANGEABLE
Parts Kit,actuator
Meggitt North Hollywood Inc
6750-00-728-007150007 INTERCHANGEABLE
Processing Mailer
Qualex Inc Kodalux Processing Services Div
3010-00-770-48345000-7 INTERCHANGEABLE
Insert,flexible Coupling
Raytheon Company Div Rmd Strategic
5325-01-429-492450-007W18 INTERCHANGEABLE
Stud,turnlock Fastener
Bell Textron Inc
4820-01-469-624550007-04 INTERCHANGEABLE
Regulator,thermostatic Temperatu
Trac Regulator Co., Inc. Dba Trac Regulator Co Inc
5325-01-584-424850-007A21C INTERCHANGEABLE
Stud,turnlock Fastener
Bell Textron Inc
Cross-Reference Index
Part NumberManufacturer
5000-7 Bolton Metal Products Co. Inc. (USA)
158 Bolton Metal Products Co. Inc. (USA)
2505A PRIMARY Belmont Metals, Inc. Dba Belmont Metals Div Belmont Metals (USA)
Related Parts
4810-00-177-8591INTERCHANGEABLE
SEAT,VALVE
3082P
5330-00-179-0968INTERCHANGEABLE
SEAL,PLAIN ENCASED
5120-00-223-6948INTERCHANGEABLE
EXTRACTOR,SCREW
5340-00-591-2224INTERCHANGEABLE
BOOT,DUST AND MOISTURE SEAL
50007
2995-00-630-7434INTERCHANGEABLE
PARTS KIT,ACTUATOR
50007
6750-00-728-0071INTERCHANGEABLE
PROCESSING MAILER
50007
3010-00-770-4834INTERCHANGEABLE
INSERT,FLEXIBLE COUPLING
5000-7
5325-01-429-4924INTERCHANGEABLE
STUD,TURNLOCK FASTENER
50-007W18
4820-01-469-6245INTERCHANGEABLE
REGULATOR,THERMOSTATIC TEMPERATU
50007-04
5325-01-584-4248INTERCHANGEABLE
STUD,TURNLOCK FASTENER
50-007A21C
4720-01-653-8455INTERCHANGEABLE
HOSE,METALLIC
5-0007
6625-01-655-7060INTERCHANGEABLE
ELECTRICAL STANDARDS SET
2505A

Frequently Asked Questions

What is NSN 9650-01-372-9352?

NSN 9650-01-372-9352 is a Fusible Alloy, manufactured by Belmont Metals, Inc. Dba Belmont Metals Div Belmont Metals, classified under FSC 9650 (No Item Name Available). Status: active.

What are the part numbers for NSN 9650-01-372-9352?

NSN 9650-01-372-9352 has 3 cross-referenced part numbers: 5000-7 (Bolton Metal Products Co. Inc.), 158 (Bolton Metal Products Co. Inc.), 2505A (Belmont Metals, Inc. Dba Belmont Metals Div Belmont Metals).

What NSN replaces 9650-01-372-9352?

There are 12 known substitutes for 9650-01-372-9352: 4810-00-177-8591, 5330-00-179-0968, 5120-00-223-6948 and 9 more. Verify interchangeability with system specifications before substitution.

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