PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

310437Case,mast

Mastsystem Int'l Oy · NSN 5985-01-599-1874 · FSC 5985 · No Item Name Available
Verified by PartsTable
NSN 5985-01-599-1874 — this item is cataloged by the U.S. Government under National Stock Number 5985-01-599-1874. Primary manufacturer part number: 310437.
Features
  • Case,mast — FSC 5985
  • 2 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 Case,mast, cataloged under National Stock Number 5985-01-599-1874, 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 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
NSN5985-01-599-1874
Primary Part Number310437
Item NameCase,mast
FSC / FSG5985 / 59 — No Item Name Available
ManufacturerMastsystem Int'l Oy
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 1
5305-00-638-9084 INTERCHANGEABLE
Screw,cap,hexagon Head
Cross-Reference Index
Part NumberManufacturer
800628 Tim Price Inc. Dba Tim Price Inc (USA)
310437 PRIMARY Mastsystem Int'l Oy (FIN)
Related Parts
5305-00-638-9084INTERCHANGEABLE
SCREW,CAP,HEXAGON HEAD

Frequently Asked Questions

What is NSN 5985-01-599-1874?

NSN 5985-01-599-1874 is a Case,mast, manufactured by Mastsystem Int'l Oy, classified under FSC 5985 (No Item Name Available). Status: active.

What are the part numbers for NSN 5985-01-599-1874?

NSN 5985-01-599-1874 has 2 cross-referenced part numbers: 800628 (Tim Price Inc. Dba Tim Price Inc), 310437 (Mastsystem Int'l Oy).

What NSN replaces 5985-01-599-1874?

There is 1 known substitute for 5985-01-599-1874: 5305-00-638-9084. Verify interchangeability with system specifications before substitution.

What are the specifications of 310437?

Key specifications for 310437: Part Name Assigned by Controlling Agency: TEAMS BAG 5; End Item Identification: 5985-01-549-4609 TACTICAL ELEVATED ANTENNA MAST SYSTEM. 2 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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