PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

303529Sleeve,antenna Support

Mastsystem Int'l Oy · NSN 5985-01-537-1497 · FSC 5985 · No Item Name Available
Verified by PartsTable
NSN 5985-01-537-1497 — this item is cataloged by the U.S. Government under National Stock Number 5985-01-537-1497. Primary manufacturer part number: 303529.
Features
  • Sleeve,antenna Support — FSC 5985
  • 3 verified cross-references
  • Primary manufacturer: Mastsystem Int'l Oy
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Sleeve,antenna Support, cataloged under National Stock Number 5985-01-537-1497, is classified within Federal Supply Class 5985 (No Item Name Available) of the Electrical and Electronic Equipment Components group. The primary manufacturer of record is Mastsystem Int'l Oy. This item has 3 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5985-01-537-1497
Primary Part Number303529
Item NameSleeve,antenna Support
FSC / FSG5985 / 59 — No Item Name Available
ManufacturerMastsystem Int'l Oy
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 8
5950-00-224-4497 INTERCHANGEABLE
Coil,electrical
5305-00-806-0938303529 INTERCHANGEABLE
Screw,machine
Teledyne Brown Engineering, Inc. Dba Teledyne Turbine Engines Div Teledyne Turbine Engines
3040-01-225-6170303529 INTERCHANGEABLE
Gearshaft,spur
Buffalo Machine Tools of Niagara Inc Div Buffalo Machines Inc
5331-01-468-4209303529 INTERCHANGEABLE
O-Ring
Parker-Hannifin Corporation Div Hydraulic Accumulator Division
5985-01-505-7887 INTERCHANGEABLE
Mast
8130-01-536-9357 INTERCHANGEABLE
Reel,cable
5340-01-537-294700-2780894-7 INTERCHANGEABLE
Bracket,mounting
General Dynamics Mission Systems, Inc.
5342-01-537-3910 INTERCHANGEABLE
Bracket,engine Accessory
Cross-Reference Index
Part NumberManufacturer
303529 Mastsystem Int'l Oy (FIN)
00-2780894 General Dynamics Mission Systems, Inc. (USA)
303529 Mastsystem Int'l Oy (FIN)
Related Parts
5950-00-224-4497INTERCHANGEABLE
COIL,ELECTRICAL
5305-00-806-0938INTERCHANGEABLE
SCREW,MACHINE
303529
3040-01-225-6170INTERCHANGEABLE
GEARSHAFT,SPUR
303529
5331-01-468-4209INTERCHANGEABLE
O-RING
303529
5985-01-505-7887INTERCHANGEABLE
MAST
8130-01-536-9357INTERCHANGEABLE
REEL,CABLE
5340-01-537-2947INTERCHANGEABLE
BRACKET,MOUNTING
00-2780894-7
5342-01-537-3910INTERCHANGEABLE
BRACKET,ENGINE ACCESSORY

Frequently Asked Questions

What is NSN 5985-01-537-1497?

NSN 5985-01-537-1497 is a Sleeve,antenna Support, manufactured by Mastsystem Int'l Oy, classified under FSC 5985 (No Item Name Available). Status: active.

What are the part numbers for NSN 5985-01-537-1497?

NSN 5985-01-537-1497 has 3 cross-referenced part numbers: 303529 (Mastsystem Int'l Oy), 00-2780894 (General Dynamics Mission Systems, Inc.), 303529 (Mastsystem Int'l Oy).

What NSN replaces 5985-01-537-1497?

There are 8 known substitutes for 5985-01-537-1497: 5950-00-224-4497, 5305-00-806-0938, 3040-01-225-6170 and 5 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 303529?

Key specifications for 303529: End Item Identification: RADIO SET GROUP, NSN 5820-01-504-8870. 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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