PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

BBV21081101MValve,ball

Stauff Corp · NSN 4820-01-364-5896 · FSC 4820 · No Item Name Available
Verified by PartsTable
NSN 4820-01-364-5896 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-364-5896. Primary manufacturer part number: BBV21081101M.
Features
  • Valve,ball — FSC 4820
  • Valve Operation Method: MANUAL
  • Connection Style: FLARE(TUBE) ALL ENDS
  • Thread Direction: RIGHT-HAND ALL ENDS
  • Nominal Thread Size: 0.750 INCHES ALL ENDS IN
  • Connection Type: THREADED INTERNAL TUBE ALL ENDS
  • Nominal Outside Diameter Tube Accommodated: 0.500 INCHES ALL ENDS IN
  • Material: STEEL COMP 316 BODY
Applications
  • Flow control in piping systems
  • Pressure regulation
  • Steam and fluid isolation
  • Applications requiring Steel Comp 316 Body construction
General Description

The Valve,ball, cataloged under National Stock Number 4820-01-364-5896, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is Stauff Corp. Government technical data includes 10 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. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4820-01-364-5896
Primary Part NumberBBV21081101M
Item NameValve,ball
FSC / FSG4820 / 48 — No Item Name Available
ManufacturerStauff Corp
StatusACTIVE
Valve Operation MethodMANUAL
Connection StyleFLARE(TUBE) ALL ENDS
Thread DirectionRIGHT-HAND ALL ENDS
Nominal Thread Size0.750 INCHES ALL ENDS IN
Connection TypeTHREADED INTERNAL TUBE ALL ENDS
Nominal Outside Diameter Tube Accommodated0.500 INCHES ALL ENDS IN
MaterialSTEEL COMP 316 BODY
Style DesignatorSTRAIGHT THRU
Thread Class3B ALL ENDS
Thread Series DesignatorUNF ALL ENDS
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
4730-01-364-4414206209-8-8C INTERCHANGEABLE
Elbow,tube to Boss
Danfoss Power Solutions II, Llc
4720-01-364-44223010606-12-12-12C-60.00 INTERCHANGEABLE
Hose Assembly,nonmetallic
Parker-Hannifin Corporation Dba Pneutronics Div Hose Products Division
4720-01-364-44232250606-24-24-24C-165.00 INTERCHANGEABLE
Hose Assembly,nonmetallic
Parker-Hannifin Corporation Dba Pneutronics Div Hose Products Division
4730-01-364-44626138968-80 INTERCHANGEABLE
Coupling Half,quick Disconnect
Naval Facilities Engineering Command
4720-01-364-60484210606-8-8-8C-54.00 INTERCHANGEABLE
Hose Assembly,nonmetallic
Parker-Hannifin Corporation Dba Pneutronics Div Hose Products Division
4720-01-364-60576138968-83 INTERCHANGEABLE
Hose,nonmetallic
Naval Facilities Engineering Command
4730-01-364-6346MSS6138968-23 INTERCHANGEABLE
Bushing,pipe
Mid-State Sales, Inc. Div Defense Products Group
4730-01-364-87066138968-31 INTERCHANGEABLE
Tee,pipe
Naval Facilities Engineering Command
4730-01-364-87158C50C50-SS INTERCHANGEABLE
Elbow,boss
Fluid Line Products Inc
4730-01-364-8910 INTERCHANGEABLE
Manifold,hydraulic System Access
Cross-Reference Index
Part NumberManufacturer
BBV21081100 Stauff Corp (USA)
6138968-36 Naval Facilities Engineering Command (USA)
BBV21081101M PRIMARY Stauff Corp (USA)
6138968 Naval Facilities Engineering Command (USA)
Related Parts
4730-01-364-4414INTERCHANGEABLE
ELBOW,TUBE TO BOSS
206209-8-8C
4720-01-364-4422INTERCHANGEABLE
HOSE ASSEMBLY,NONMETALLIC
3010606-12-12-12C-60.00
4720-01-364-4423INTERCHANGEABLE
HOSE ASSEMBLY,NONMETALLIC
2250606-24-24-24C-165.00
4730-01-364-4462INTERCHANGEABLE
COUPLING HALF,QUICK DISCONNECT
6138968-80
4720-01-364-6048INTERCHANGEABLE
HOSE ASSEMBLY,NONMETALLIC
4210606-8-8-8C-54.00
4720-01-364-6057INTERCHANGEABLE
HOSE,NONMETALLIC
6138968-83
4730-01-364-6346INTERCHANGEABLE
BUSHING,PIPE
MSS6138968-23
4730-01-364-8706INTERCHANGEABLE
TEE,PIPE
6138968-31
4730-01-364-8715INTERCHANGEABLE
ELBOW,BOSS
8C50C50-SS
4730-01-364-8910INTERCHANGEABLE
MANIFOLD,HYDRAULIC SYSTEM ACCESS
4720-01-365-2538INTERCHANGEABLE
HOSE ASSEMBLY,NONMETALLIC
3010606-8-8-8C-36.00
4720-01-365-2539INTERCHANGEABLE
HOSE ASSEMBLY,NONMETALLIC
2250606-24-24-24C-50.00

Frequently Asked Questions

What is NSN 4820-01-364-5896?

NSN 4820-01-364-5896 is a Valve,ball, manufactured by Stauff Corp, classified under FSC 4820 (No Item Name Available). Status: active.

What are the part numbers for NSN 4820-01-364-5896?

NSN 4820-01-364-5896 has 4 cross-referenced part numbers: BBV21081100 (Stauff Corp), 6138968-36 (Naval Facilities Engineering Command), BBV21081101M (Stauff Corp), 6138968 (Naval Facilities Engineering Command).

What NSN replaces 4820-01-364-5896?

There are 12 known substitutes for 4820-01-364-5896: 4730-01-364-4414, 4720-01-364-4422, 4720-01-364-4423 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of BBV21081101M?

Key specifications for BBV21081101M: Valve Operation Method: MANUAL; Connection Style: FLARE(TUBE) ALL ENDS; Thread Direction: RIGHT-HAND ALL ENDS; Nominal Thread Size: 0.750 INCHES ALL ENDS IN. 10 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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