PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

B22Tip,convex

Schulze Mfg., Inc. · NSN 6680-00-394-7335 · FSC 6680 · No Item Name Available
Verified by PartsTable
NSN 6680-00-394-7335 — this item is cataloged by the U.S. Government under National Stock Number 6680-00-394-7335. Primary manufacturer part number: B22.
Features
  • Tip,convex — FSC 6680
  • 2 verified cross-references
  • Primary manufacturer: Schulze Mfg., Inc.
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Tip,convex, cataloged under National Stock Number 6680-00-394-7335, is classified within Federal Supply Class 6680 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is Schulze Mfg., Inc.. This item has 2 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
NSN6680-00-394-7335
Primary Part NumberB22
Item NameTip,convex
FSC / FSG6680 / 66 — No Item Name Available
ManufacturerSchulze Mfg., Inc.
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
4820-00-274-7391590T-1.0 INTERCHANGEABLE
Valve,globe
Milwaukee Valve Co, Inc Div Milwaukee Valve Company, Llc
4730-00-289-5927 INTERCHANGEABLE
Clamp,hose
8455-00-387-0955 INTERCHANGEABLE
Sword Knot
6740-00-436-4949 INTERCHANGEABLE
Printer,projection,photographic
5999-00-444-6697B22 INTERCHANGEABLE
Heater,thermal Release
Ward Leonard Ct Llc
5365-00-550-3078B2-2 INTERCHANGEABLE
Shim
Roller Bearing Co of America, Inc Div Pic Design
4820-00-595-1907TYPE 2/CLASS 150/SIZE 1-1/2 IN INTERCHANGEABLE
Valve,globe
Manufacturers Standardization Society of the Valve and Fittings Industry Inc
5999-00-665-771115958-14ITEM16P1 INTERCHANGEABLE
Heater,thermal Release
Ward Leonard Ct Llc
5120-00-726-37961556079 INTERCHANGEABLE
Wrench,ratchet
Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
5355-00-827-8682B-22 INTERCHANGEABLE
Knob
Reid Supply Company
Cross-Reference Index
Part NumberManufacturer
B22 PRIMARY Schulze Mfg., Inc. (USA)
B22 Jones Instrument Corp (USA)
Related Parts
4820-00-274-7391INTERCHANGEABLE
VALVE,GLOBE
590T-1.0
4730-00-289-5927INTERCHANGEABLE
CLAMP,HOSE
8455-00-387-0955INTERCHANGEABLE
SWORD KNOT
6740-00-436-4949INTERCHANGEABLE
PRINTER,PROJECTION,PHOTOGRAPHIC
5999-00-444-6697INTERCHANGEABLE
HEATER,THERMAL RELEASE
B22
5365-00-550-3078INTERCHANGEABLE
SHIM
B2-2
4820-00-595-1907INTERCHANGEABLE
VALVE,GLOBE
TYPE 2/CLASS 150/SIZE 1-1/2 IN
5999-00-665-7711INTERCHANGEABLE
HEATER,THERMAL RELEASE
15958-14ITEM16P1
5120-00-726-3796INTERCHANGEABLE
WRENCH,RATCHET
1556079
5355-00-827-8682INTERCHANGEABLE
KNOB
B-22
4730-01-098-4494INTERCHANGEABLE
COUPLING HALF,QUICK DISCONNECT
1100
5330-01-165-1193INTERCHANGEABLE
SEAL,PLAIN
B-22

Frequently Asked Questions

What is NSN 6680-00-394-7335?

NSN 6680-00-394-7335 is a Tip,convex, manufactured by Schulze Mfg., Inc., classified under FSC 6680 (No Item Name Available). Status: active.

What are the part numbers for NSN 6680-00-394-7335?

NSN 6680-00-394-7335 has 2 cross-referenced part numbers: B22 (Schulze Mfg., Inc.), B22 (Jones Instrument Corp).

What NSN replaces 6680-00-394-7335?

There are 12 known substitutes for 6680-00-394-7335: 4820-00-274-7391, 4730-00-289-5927, 8455-00-387-0955 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of B22?

Key specifications for B22: End Item Identification: POSEIDON. 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