PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

2621-926-13ASSY IBValve,globe

Circor Intl Inc · NSN 4820-01-103-2760 · FSC 4820 · No Item Name Available
Verified by PartsTable
NSN 4820-01-103-2760 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-103-2760. Primary manufacturer part number: 2621-926-13ASSY IB.
Features
  • Valve,globe — FSC 4820
  • Reference Number Differentiating Characteristics: QUALITY CONTROL IN ACCORDANCE WITH NAVSHIPS 0948-045-7010 MATERIAL IDENTIFICATION AND CONTROL INSTRUCTION FOR LEVEL 1 ITEMS
  • 6 verified cross-references
  • Primary manufacturer: Circor Intl Inc
Applications
  • Flow control in piping systems
  • Pressure regulation
  • Steam and fluid isolation
General Description

The Valve,globe, cataloged under National Stock Number 4820-01-103-2760, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is Circor Intl Inc. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 6 commercial cross-references from 5 manufacturers, enabling identification through both NSN and commercial part number lookups. 9 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4820-01-103-2760
Primary Part Number2621-926-13ASSY IB
Item NameValve,globe
FSC / FSG4820 / 48 — No Item Name Available
ManufacturerCircor Intl Inc
StatusACTIVE
Reference Number Differentiating CharacteristicsQUALITY CONTROL IN ACCORDANCE WITH NAVSHIPS 0948-045-7010 MATERIAL IDENTIFICATION AND CONTROL INSTRUCTION FOR LEVEL 1 ITEMS
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 9
5950-00-250-7738 INTERCHANGEABLE
Reactor
5925-00-422-848710-270-2 INTERCHANGEABLE
Thermal Release,circuit Breaker
Eaton Corp Opns & Technical Center
3030-00-433-69571S1208 INTERCHANGEABLE
Belts,v,matched Set
Caterpillar Inc Div Caterpillar Defense
5985-00-434-5724102702 INTERCHANGEABLE
Support,waveguide
L3harris Technologies, Inc Div Space & Airborne Systems
4820-01-077-720310270-2 INTERCHANGEABLE
Valve,globe
Circor Instrumentation Technologies, Inc. Dba Hoke Gyrolok
5910-01-079-3358102-702 INTERCHANGEABLE
Capacitor,special
Rs Components Limited
6150-01-306-4713R-10-2702 INTERCHANGEABLE
Cable Assembly,special Purpose,e
Astronics Test Systems Inc
5330-01-432-177261348000-DS-G-63177 PC3 INTERCHANGEABLE
Seal Ring,metal
Emerson Automation Solutions Final Control Us Lp Div Navy Product Team
4320-01-481-6819102702 INTERCHANGEABLE
Pump,centrifugal
Crane Pumps & Systems Pft Corp Div Crane Pumps & System Pft Corp.
Cross-Reference Index
Part NumberManufacturer
2621-926-13ASSY IB Circor Intl Inc (USA)
10270-2L1 Naval Inventory Control Point Mechanicsburg (USA)
2621-926-13ASSY IBL1 Naval Inventory Control Point Mechanicsburg (USA)
2621-926-13ASSY IB Electric Boat Corporation Div General Dynamics Electric Boat (USA)
10270-2 Circor Instrumentation Technologies, Inc. Dba Hoke Gyrolok (USA)
2621-926-13ASSY IB Leslie Controls, Inc. Dba Leslie Controls Inc (USA)
Related Parts
5950-00-250-7738INTERCHANGEABLE
REACTOR
5925-00-422-8487INTERCHANGEABLE
THERMAL RELEASE,CIRCUIT BREAKER
10-270-2
3030-00-433-6957INTERCHANGEABLE
BELTS,V,MATCHED SET
1S1208
5985-00-434-5724INTERCHANGEABLE
SUPPORT,WAVEGUIDE
102702
4820-01-077-7203INTERCHANGEABLE
VALVE,GLOBE
10270-2
5910-01-079-3358INTERCHANGEABLE
CAPACITOR,SPECIAL
102-702
6150-01-306-4713INTERCHANGEABLE
CABLE ASSEMBLY,SPECIAL PURPOSE,E
R-10-2702
5330-01-432-1772INTERCHANGEABLE
SEAL RING,METAL
61348000-DS-G-63177 PC3
4320-01-481-6819INTERCHANGEABLE
PUMP,CENTRIFUGAL
102702

Frequently Asked Questions

What is NSN 4820-01-103-2760?

NSN 4820-01-103-2760 is a Valve,globe, manufactured by Circor Intl Inc, classified under FSC 4820 (No Item Name Available). Status: active.

What are the part numbers for NSN 4820-01-103-2760?

NSN 4820-01-103-2760 has 6 cross-referenced part numbers: 2621-926-13ASSY IB (Circor Intl Inc), 10270-2L1 (Naval Inventory Control Point Mechanicsburg), 2621-926-13ASSY IBL1 (Naval Inventory Control Point Mechanicsburg), 2621-926-13ASSY IB (Electric Boat Corporation Div General Dynamics Electric Boat), 10270-2 (Circor Instrumentation Technologies, Inc. Dba Hoke Gyrolok) and 1 more.

What NSN replaces 4820-01-103-2760?

There are 9 known substitutes for 4820-01-103-2760: 5950-00-250-7738, 5925-00-422-8487, 3030-00-433-6957 and 6 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 2621-926-13ASSY IB?

Key specifications for 2621-926-13ASSY IB: Reference Number Differentiating Characteristics: QUALITY CONTROL IN ACCORDANCE WITH NAVSHIPS 0948-045-7010 MATERIAL IDENTIFICATION AND CONTROL INSTRUCTION FOR LEVEL 1 ITEMS. 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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