PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

16771-3Flange,gland,valve

Tate Andale, Llc · NSN 4820-01-391-0891 · FSC 4820 · No Item Name Available
Verified by PartsTable
NSN 4820-01-391-0891 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-391-0891. Primary manufacturer part number: 16771-3.
Features
  • Flange,gland,valve — FSC 4820
  • Valve Type: GATE
  • Material: COPPER ALLOY
  • Valve Size: 3.000 INCHES IN
  • 3 verified cross-references
  • Primary manufacturer: Tate Andale, Llc
Applications
  • Flow control in piping systems
  • Pressure regulation
  • Steam and fluid isolation
  • Applications requiring Copper Alloy construction
General Description

The Flange,gland,valve, cataloged under National Stock Number 4820-01-391-0891, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is Tate Andale, Llc. Government technical data includes 3 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 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
NSN4820-01-391-0891
Primary Part Number16771-3
Item NameFlange,gland,valve
FSC / FSG4820 / 48 — No Item Name Available
ManufacturerTate Andale, Llc
StatusACTIVE
Valve TypeGATE
MaterialCOPPER ALLOY
Valve Size3.000 INCHES IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5945-00-258-352733-3-10 INTERCHANGEABLE
Relay,electromagnetic
Allard Nazarian Group, Inc. Dba Granite State Manufacturing
3110-00-293-8468PS33310 INTERCHANGEABLE
Bearing,ball,annular
Honeywell International Inc. Div Aerospace - Torrance
3120-00-684-1540 INTERCHANGEABLE
Bearing,washer,thrust
5999-00-817-512733-310 INTERCHANGEABLE
Clip,electrical
Gc/waldom Inc
5930-00-832-819212TS15-5 INTERCHANGEABLE
Switch,toggle
Honeywell International Inc. Dba Honeyweel Sensing & Controls
5940-01-067-6385410-GP-Y-10 INTERCHANGEABLE
Terminal Board
Regal Beloit America, Inc
5305-01-083-534012265522 INTERCHANGEABLE
Screw,cap,socket Head
U S Army Tank Automotive Command Amsta-Im-Mm
4820-01-160-58443BV-A2001 INTERCHANGEABLE
Stem,fluid Valve
Velan Valve Corp.
4820-01-195-443733310 PIECE 24 I/2IN INTERCHANGEABLE
Stem,fluid Valve
Velan Valve Corp.
4820-01-200-23907BV-2502 INTERCHANGEABLE
Stem,fluid Valve
Velan Valve Corp.
Cross-Reference Index
Part NumberManufacturer
16771-3 PRIMARY Tate Andale, Llc (USA)
33310 Tate Andale, Llc (USA)
33310 FIND 3 Tate Andale, Llc (USA)
Related Parts
5945-00-258-3527INTERCHANGEABLE
RELAY,ELECTROMAGNETIC
33-3-10
3110-00-293-8468INTERCHANGEABLE
BEARING,BALL,ANNULAR
PS33310
3120-00-684-1540INTERCHANGEABLE
BEARING,WASHER,THRUST
5999-00-817-5127INTERCHANGEABLE
CLIP,ELECTRICAL
33-310
5930-00-832-8192INTERCHANGEABLE
SWITCH,TOGGLE
12TS15-5
5940-01-067-6385INTERCHANGEABLE
TERMINAL BOARD
410-GP-Y-10
5305-01-083-5340INTERCHANGEABLE
SCREW,CAP,SOCKET HEAD
12265522
4820-01-160-5844INTERCHANGEABLE
STEM,FLUID VALVE
3BV-A2001
4820-01-195-4437INTERCHANGEABLE
STEM,FLUID VALVE
33310 PIECE 24 I/2IN
4820-01-200-2390INTERCHANGEABLE
STEM,FLUID VALVE
7BV-2502
4820-01-200-2604INTERCHANGEABLE
DISK,VALVE
7BU-2003
4820-01-202-8577INTERCHANGEABLE
STEM,FLUID VALVE
4-BV-2502

Frequently Asked Questions

What is NSN 4820-01-391-0891?

NSN 4820-01-391-0891 is a Flange,gland,valve, manufactured by Tate Andale, Llc, classified under FSC 4820 (No Item Name Available). Status: active.

What are the part numbers for NSN 4820-01-391-0891?

NSN 4820-01-391-0891 has 3 cross-referenced part numbers: 16771-3 (Tate Andale, Llc), 33310 (Tate Andale, Llc), 33310 FIND 3 (Tate Andale, Llc).

What NSN replaces 4820-01-391-0891?

There are 12 known substitutes for 4820-01-391-0891: 5945-00-258-3527, 3110-00-293-8468, 3120-00-684-1540 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 16771-3?

Key specifications for 16771-3: Valve Type: GATE; Material: COPPER ALLOY; Valve Size: 3.000 INCHES IN. 3 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