PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

3383-3Gland Assembly,valve

Flowserve Corporation Div Flowserve Us Inc · NSN 4820-01-165-3845 · FSC 4820 · No Item Name Available
Verified by PartsTable
NSN 4820-01-165-3845 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-165-3845. Primary manufacturer part number: 3383-3.
Features
  • Gland Assembly,valve — FSC 4820
  • 2 verified cross-references
  • Primary manufacturer: Flowserve Corporation Div Flowserve Us Inc
Applications
  • Flow control in piping systems
  • Pressure regulation
  • Steam and fluid isolation
General Description

The Gland Assembly,valve, cataloged under National Stock Number 4820-01-165-3845, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is Flowserve Corporation Div Flowserve Us Inc. This item has 2 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4820-01-165-3845
Primary Part Number3383-3
Item NameGland Assembly,valve
FSC / FSG4820 / 48 — No Item Name Available
ManufacturerFlowserve Corporation Div Flowserve Us Inc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 4
2810-00-037-685533833 INTERCHANGEABLE
Spannernut,intermed
Pratt & Whitney Canada Corp Div Pratt & Whitney Canada Corp.
5136-00-203-6500 INTERCHANGEABLE
Tap,thread Cutting
5998-01-398-1673 INTERCHANGEABLE
Circuit Card Assembly
6695-01-713-535733833 INTERCHANGEABLE
Transducer,motional Pickup
Clayton Manufacturing Company
Cross-Reference Index
Part NumberManufacturer
3383-3A Flowserve Corporation Div Flowserve Us Inc (USA)
3383-3 PRIMARY Flowserve Corporation Div Flowserve Us Inc (USA)
Related Parts
2810-00-037-6855INTERCHANGEABLE
SPANNERNUT,INTERMED
33833
5136-00-203-6500INTERCHANGEABLE
TAP,THREAD CUTTING
5998-01-398-1673INTERCHANGEABLE
CIRCUIT CARD ASSEMBLY
6695-01-713-5357INTERCHANGEABLE
TRANSDUCER,MOTIONAL PICKUP
33833

Frequently Asked Questions

What is NSN 4820-01-165-3845?

NSN 4820-01-165-3845 is a Gland Assembly,valve, manufactured by Flowserve Corporation Div Flowserve Us Inc, classified under FSC 4820 (No Item Name Available). Status: active.

What are the part numbers for NSN 4820-01-165-3845?

NSN 4820-01-165-3845 has 2 cross-referenced part numbers: 3383-3A (Flowserve Corporation Div Flowserve Us Inc), 3383-3 (Flowserve Corporation Div Flowserve Us Inc).

What NSN replaces 4820-01-165-3845?

There are 4 known substitutes for 4820-01-165-3845: 2810-00-037-6855, 5136-00-203-6500, 5998-01-398-1673 and 1 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 3383-3?

Key specifications for 3383-3: End Item Identification: NON POWERED VALVES. 1 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com