PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

7801Weight Assembly

Northrop Grumman Systems Corporation Div Marine Systems · NSN 2825-00-390-1308 · FSC 2825 · No Item Name Available
Verified by PartsTable
NSN 2825-00-390-1308 — this item is cataloged by the U.S. Government under National Stock Number 2825-00-390-1308. Primary manufacturer part number: 7801.
Features
  • Weight Assembly — FSC 2825
  • 6 verified cross-references
  • Primary manufacturer: Northrop Grumman Systems Corporation Div Marine Systems
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Weight Assembly, cataloged under National Stock Number 2825-00-390-1308, is classified within Federal Supply Class 2825 (No Item Name Available) of the Engines, Turbines, and Components group. The primary manufacturer of record is Northrop Grumman Systems Corporation Div Marine Systems. This item has 6 commercial cross-references from 6 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 NameWeight Assembly
FSC / FSG2825 — No Item Name Available (FSG 28)
ManufacturersBehne Machine Company Inc (CAGE 12186); Calabrese & Sons, Inc. (CAGE 07310); Manistique Tool and Mfg Co (CAGE 01891); Westinghouse Electric Corp (CAGE 79500); Westinghouse Electric Corp Sturtevant Div (CAGE 80231)
Technical Specifications
ParameterValue
NSN2825-00-390-1308
Primary Part Number7801
Item NameWeight Assembly
FSC / FSG2825 / 28 — No Item Name Available
ManufacturerNorthrop Grumman Systems Corporation Div Marine Systems
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5340-00-016-66767801 INTERCHANGEABLE
Clip,retaining
Connor Spring and Mfg Co Div of Sloss and Brittain Inc
5310-00-194-72566801 INTERCHANGEABLE
Washer,flat
Ngk-Locke, Inc.
3455-00-224-032513200 INTERCHANGEABLE
Cutter,milling,angle
Niagara Cutter Inc
5960-00-442-9455 INTERCHANGEABLE
Electron Tube
5996-00-923-06557801 INTERCHANGEABLE
Amplifier,direct Current
Drs Signal Solutions, Inc.
5365-00-924-6406361808-1 INTERCHANGEABLE
Bushing,machine Thread
Honeywell International Inc. Dba Honeywell International Div Aerospace - Tempe (west Warner Road)
5960-00-930-5092 INTERCHANGEABLE
Electron Tube
5305-00-943-5929 INTERCHANGEABLE
Screw,cap,hexagon Head
4820-00-990-8881 INTERCHANGEABLE
Valve,safety Relief
5975-01-010-891917-C-18035-40 INTERCHANGEABLE
Conduit,nonmetallic,flexible
U S Army Tank Automotive Command Amsta-Im-Mm
Cross-Reference Index
Part NumberManufacturer
7801 Behne Machine Company Inc (USA)
CS3901308 Calabrese & Sons, Inc. (USA)
7801 Manistique Tool and Mfg Co (USA)
7801 Westinghouse Electric Corp (USA)
7801 Westinghouse Electric Corp Sturtevant Div (USA)
7801 PRIMARY Northrop Grumman Systems Corporation Div Marine Systems (USA)
Related Parts
5340-00-016-6676INTERCHANGEABLE
CLIP,RETAINING
7801
5310-00-194-7256INTERCHANGEABLE
WASHER,FLAT
6801
3455-00-224-0325INTERCHANGEABLE
CUTTER,MILLING,ANGLE
13200
5960-00-442-9455INTERCHANGEABLE
ELECTRON TUBE
5996-00-923-0655INTERCHANGEABLE
AMPLIFIER,DIRECT CURRENT
7801
5365-00-924-6406INTERCHANGEABLE
BUSHING,MACHINE THREAD
361808-1
5960-00-930-5092INTERCHANGEABLE
ELECTRON TUBE
5305-00-943-5929INTERCHANGEABLE
SCREW,CAP,HEXAGON HEAD
4820-00-990-8881INTERCHANGEABLE
VALVE,SAFETY RELIEF
5975-01-010-8919INTERCHANGEABLE
CONDUIT,NONMETALLIC,FLEXIBLE
17-C-18035-40
6510-01-173-8836INTERCHANGEABLE
ADHESIVE PAD,COLOSTOMY-ILEOSTOMY
7801
5998-01-295-1787INTERCHANGEABLE
CIRCUIT CARD ASSEMBLY

Frequently Asked Questions

What is NSN 2825-00-390-1308?

NSN 2825-00-390-1308 is a Weight Assembly, manufactured by Northrop Grumman Systems Corporation Div Marine Systems, classified under FSC 2825 (No Item Name Available). Status: active.

What are the part numbers for NSN 2825-00-390-1308?

NSN 2825-00-390-1308 has 6 cross-referenced part numbers: 7801 (Behne Machine Company Inc), CS3901308 (Calabrese & Sons, Inc.), 7801 (Manistique Tool and Mfg Co), 7801 (Westinghouse Electric Corp), 7801 (Westinghouse Electric Corp Sturtevant Div) and 1 more.

What NSN replaces 2825-00-390-1308?

There are 12 known substitutes for 2825-00-390-1308: 5340-00-016-6676, 5310-00-194-7256, 3455-00-224-0325 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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