PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

590-3Screw,instrument

Ashcroft Inc Dba Heise · NSN 5305-01-183-5689 · FSC 5305 · No Item Name Available
Verified by PartsTable
NSN 5305-01-183-5689 — this item is cataloged by the U.S. Government under National Stock Number 5305-01-183-5689. Primary manufacturer part number: 590-3.
Features
  • Screw,instrument — FSC 5305
  • 1 verified cross-reference
  • Primary manufacturer: Ashcroft Inc Dba Heise
Applications
  • Structural fastening and assembly
  • Equipment mounting
  • Panel and housing attachment
General Description

The Screw,instrument, cataloged under National Stock Number 5305-01-183-5689, is classified within Federal Supply Class 5305 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Ashcroft Inc Dba Heise. This item has 1 commercial cross-reference from 1 manufacturer, 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 NameScrew,instrument
FSC / FSG5305 — No Item Name Available (FSG 53)
ManufacturersAshcroft Inc Dba Heise (CAGE 28066)
Technical Specifications
ParameterValue
NSN5305-01-183-5689
Primary Part Number590-3
Item NameScrew,instrument
FSC / FSG5305 / 53 — No Item Name Available
ManufacturerAshcroft Inc Dba Heise
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5330-00-154-836324226 INTERCHANGEABLE
Seal,plain Encased
Dressta North America Ltd
4820-00-249-420313211E7842 INTERCHANGEABLE
Valve,angle
Cecom Lr Center
3040-00-364-6834005903 INTERCHANGEABLE
Shaft,straight
Caterpillar Inc Div Caterpillar Defense
2530-00-450-9292 INTERCHANGEABLE
Kingpin Set
5330-00-496-006675G13517-100 INTERCHANGEABLE
Gasket
Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
5960-00-548-8905 INTERCHANGEABLE
Electron Tube
6685-00-851-45772050W-BT INTERCHANGEABLE
Thermometer,self-Indicating
Kessler Thermometer Corp Dba Kessler Thermometers Corp
5970-01-004-33777100005956 INTERCHANGEABLE
Termination Kit
3m Company
5960-01-022-5288 INTERCHANGEABLE
Electron Tube
6505-01-560-1571 INTERCHANGEABLE
Sodium Chloride Injection
Cross-Reference Index
Part NumberManufacturer
590-3 PRIMARY Ashcroft Inc Dba Heise (USA)
Related Parts
5330-00-154-8363INTERCHANGEABLE
SEAL,PLAIN ENCASED
24226
4820-00-249-4203INTERCHANGEABLE
VALVE,ANGLE
13211E7842
3040-00-364-6834INTERCHANGEABLE
SHAFT,STRAIGHT
005903
2530-00-450-9292INTERCHANGEABLE
KINGPIN SET
5330-00-496-0066INTERCHANGEABLE
GASKET
75G13517-100
5960-00-548-8905INTERCHANGEABLE
ELECTRON TUBE
6685-00-851-4577INTERCHANGEABLE
THERMOMETER,SELF-INDICATING
2050W-BT
5970-01-004-3377INTERCHANGEABLE
TERMINATION KIT
7100005956
5960-01-022-5288INTERCHANGEABLE
ELECTRON TUBE
6505-01-560-1571INTERCHANGEABLE
SODIUM CHLORIDE INJECTION
5640-01-662-5600INTERCHANGEABLE
INSULATION TAPE,THERMAL
2530-01-727-2862INTERCHANGEABLE
HUB,WHEEL,VEHICULAR
590-3

Frequently Asked Questions

What is NSN 5305-01-183-5689?

NSN 5305-01-183-5689 is a Screw,instrument, manufactured by Ashcroft Inc Dba Heise, classified under FSC 5305 (No Item Name Available). Status: active.

What are the part numbers for NSN 5305-01-183-5689?

NSN 5305-01-183-5689 has 1 cross-referenced part number: 590-3 (Ashcroft Inc Dba Heise).

What NSN replaces 5305-01-183-5689?

There are 12 known substitutes for 5305-01-183-5689: 5330-00-154-8363, 4820-00-249-4203, 3040-00-364-6834 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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