PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

1770Guide,valve Stem

Droitcour Co · NSN 4820-01-417-9430 · FSC 4820 · No Item Name Available
Verified by PartsTable
NSN 4820-01-417-9430 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-417-9430. Primary manufacturer part number: 1770.
Features
  • Guide,valve Stem — FSC 4820
  • Material: STEEL
  • 2 verified cross-references
  • Primary manufacturer: Droitcour Co
Applications
  • Flow control in piping systems
  • Pressure regulation
  • Steam and fluid isolation
  • Applications requiring Steel construction
General Description

The Guide,valve Stem, cataloged under National Stock Number 4820-01-417-9430, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is Droitcour Co. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references 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.

Technical Specifications
ParameterValue
NSN4820-01-417-9430
Primary Part Number1770
Item NameGuide,valve Stem
FSC / FSG4820 / 48 — No Item Name Available
ManufacturerDroitcour Co
StatusACTIVE
MaterialSTEEL
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5975-00-061-0590 INTERCHANGEABLE
Cover,conduit Outlet
4730-00-172-0015AS15002-3 INTERCHANGEABLE
Fitting,lubrication
Sae International Dba Sae International
3030-00-528-3834 INTERCHANGEABLE
Belt,v
5905-00-549-2625200-12D-48-40K00-J INTERCHANGEABLE
Resistor,fixed,wire Wound,induct
Ohmite Holding, L.l.c. Dba Ohmite Manufacturing
5355-00-668-5338 INTERCHANGEABLE
Knob
5935-00-739-44137907488 INTERCHANGEABLE
Adapter,connector
Us Army Aviation and Missile Command
5130-00-981-62871770 INTERCHANGEABLE
Hammer,rotary,electric,portable
Skil Corp
5935-01-081-65401202360-2 INTERCHANGEABLE
Adapter,connector
Alliant Techsystems Operations Llc Div Defense Electronic Systems
5930-01-225-53011770 INTERCHANGEABLE
Switch,rotary
Standard Gribsby Inc
5330-01-254-64091770 INTERCHANGEABLE
Gasket
Melrath Gasket
Cross-Reference Index
Part NumberManufacturer
2253-1-15 Droitcour Co (USA)
1770 PRIMARY Droitcour Co (USA)
Related Parts
5975-00-061-0590INTERCHANGEABLE
COVER,CONDUIT OUTLET
4730-00-172-0015INTERCHANGEABLE
FITTING,LUBRICATION
AS15002-3
3030-00-528-3834INTERCHANGEABLE
BELT,V
5905-00-549-2625INTERCHANGEABLE
RESISTOR,FIXED,WIRE WOUND,INDUCT
200-12D-48-40K00-J
5355-00-668-5338INTERCHANGEABLE
KNOB
5935-00-739-4413INTERCHANGEABLE
ADAPTER,CONNECTOR
7907488
5130-00-981-6287INTERCHANGEABLE
HAMMER,ROTARY,ELECTRIC,PORTABLE
1770
5935-01-081-6540INTERCHANGEABLE
ADAPTER,CONNECTOR
1202360-2
5930-01-225-5301INTERCHANGEABLE
SWITCH,ROTARY
1770
5330-01-254-6409INTERCHANGEABLE
GASKET
1770
6750-01-382-0596INTERCHANGEABLE
PAPER,PHOTOGRAPHIC
4720-01-461-7687INTERCHANGEABLE
TUBING ASSEMBLY,NONMETALLIC
1770

Frequently Asked Questions

What is NSN 4820-01-417-9430?

NSN 4820-01-417-9430 is a Guide,valve Stem, manufactured by Droitcour Co, classified under FSC 4820 (No Item Name Available). Status: active.

What are the part numbers for NSN 4820-01-417-9430?

NSN 4820-01-417-9430 has 2 cross-referenced part numbers: 2253-1-15 (Droitcour Co), 1770 (Droitcour Co).

What NSN replaces 4820-01-417-9430?

There are 12 known substitutes for 4820-01-417-9430: 5975-00-061-0590, 4730-00-172-0015, 3030-00-528-3834 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 1770?

Key specifications for 1770: Material: STEEL; End Item Identification: SEAWOLF CLASS SSN. 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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