PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

G90276-2CPGuide,valve Stem

Naval Inventory Control Point Mechanicsburg · NSN 4820-01-103-1934 · FSC 4820 · No Item Name Available
Verified by PartsTable
NSN 4820-01-103-1934 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-103-1934. Primary manufacturer part number: G90276-2CP.
Features
  • Guide,valve Stem — FSC 4820
  • Reference Number Differentiating Characteristics: CLEANING, PACKAGING, AND MARKING IAW MIL-STD-1330D
  • Criticality Code Justification: ZZZY
  • 4 verified cross-references
  • Primary manufacturer: Naval Inventory Control Point Mechanicsburg
Applications
  • Flow control in piping systems
  • Pressure regulation
  • Steam and fluid isolation
General Description

The Guide,valve Stem, cataloged under National Stock Number 4820-01-103-1934, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is Naval Inventory Control Point Mechanicsburg. Government technical data includes 2 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 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
NSN4820-01-103-1934
Primary Part NumberG90276-2CP
Item NameGuide,valve Stem
FSC / FSG4820 / 48 — No Item Name Available
ManufacturerNaval Inventory Control Point Mechanicsburg
StatusACTIVE
Reference Number Differentiating CharacteristicsCLEANING, PACKAGING, AND MARKING IAW MIL-STD-1330D
Criticality Code JustificationZZZY
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 1
4820-01-104-930710250-17 INTERCHANGEABLE
Guide,valve Stem
Circor Instrumentation Technologies, Inc. Dba Hoke Gyrolok
Cross-Reference Index
Part NumberManufacturer
G90276-2CP Naval Inventory Control Point Mechanicsburg (USA)
10205-2 PIECE 3 Circor Instrumentation Technologies, Inc. Dba Hoke Gyrolok (USA)
G90276-2 Circor Instrumentation Technologies, Inc. Dba Hoke Gyrolok (USA)
10205-2 PIECE 3CP Naval Inventory Control Point Mechanicsburg (USA)
Related Parts
4820-01-104-9307INTERCHANGEABLE
GUIDE,VALVE STEM
10250-17

Frequently Asked Questions

What is NSN 4820-01-103-1934?

NSN 4820-01-103-1934 is a Guide,valve Stem, manufactured by Naval Inventory Control Point Mechanicsburg, classified under FSC 4820 (No Item Name Available). Status: active.

What are the part numbers for NSN 4820-01-103-1934?

NSN 4820-01-103-1934 has 4 cross-referenced part numbers: G90276-2CP (Naval Inventory Control Point Mechanicsburg), 10205-2 PIECE 3 (Circor Instrumentation Technologies, Inc. Dba Hoke Gyrolok), G90276-2 (Circor Instrumentation Technologies, Inc. Dba Hoke Gyrolok), 10205-2 PIECE 3CP (Naval Inventory Control Point Mechanicsburg).

What NSN replaces 4820-01-103-1934?

There is 1 known substitute for 4820-01-103-1934: 4820-01-104-9307. Verify interchangeability with system specifications before substitution.

What are the specifications of G90276-2CP?

Key specifications for G90276-2CP: Reference Number Differentiating Characteristics: CLEANING, PACKAGING, AND MARKING IAW MIL-STD-1330D; Criticality Code Justification: ZZZY. 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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