PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

49830Tompion

Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier · NSN 1035-00-131-3875 · FSC 1035 · No Item Name Available
Verified by PartsTable
NSN 1035-00-131-3875 — this item is cataloged by the U.S. Government under National Stock Number 1035-00-131-3875. Primary manufacturer part number: 49830.
Features
  • Tompion — FSC 1035
  • 3 verified cross-references
  • Primary manufacturer: Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Tompion, cataloged under National Stock Number 1035-00-131-3875, is classified within Federal Supply Class 1035 (No Item Name Available) of the Weapons group. The primary manufacturer of record is Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier. This item has 3 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameTompion
FSC / FSG1035 — No Item Name Available (FSG 10)
ManufacturersNavair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (CAGE 10001); Department of the Navy Naval Surface Warfare Center Crane Detachment (CAGE 08092); Navsurfwarcen Det Picatinny (CAGE 08KE6)
Technical Specifications
ParameterValue
NSN1035-00-131-3875
Primary Part Number49830
Item NameTompion
FSC / FSG1035 / 10 — No Item Name Available
ManufacturerNavair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
5330-00-286-687343-325 INTERCHANGEABLE
Seal,plain Encased
Federal-Mogul Corp Government Sales Dept
3830-01-198-0866 INTERCHANGEABLE
Trunnion Plate Assembly
Cross-Reference Index
Part NumberManufacturer
49830 PRIMARY Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA)
BUWEPSDWG49830 Department of the Navy Naval Surface Warfare Center Crane Detachment (USA)
BUWEPSDWG49830 PRIMARY Navsurfwarcen Det Picatinny (USA)
Related Parts
5330-00-286-6873INTERCHANGEABLE
SEAL,PLAIN ENCASED
43-325
3830-01-198-0866INTERCHANGEABLE
TRUNNION PLATE ASSEMBLY

Frequently Asked Questions

What is NSN 1035-00-131-3875?

NSN 1035-00-131-3875 is a Tompion, manufactured by Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier, classified under FSC 1035 (No Item Name Available). Status: active.

What are the part numbers for NSN 1035-00-131-3875?

NSN 1035-00-131-3875 has 3 cross-referenced part numbers: 49830 (Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier), BUWEPSDWG49830 (Department of the Navy Naval Surface Warfare Center Crane Detachment), BUWEPSDWG49830 (Navsurfwarcen Det Picatinny).

What NSN replaces 1035-00-131-3875?

There are 2 known substitutes for 1035-00-131-3875: 5330-00-286-6873, 3830-01-198-0866. Verify interchangeability with system specifications before substitution.

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