PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

S-7-29Wheels,number Assembly

Schulze Mfg., Inc. · NSN 6680-00-399-1951 · FSC 6680 · No Item Name Available
Verified by PartsTable
NSN 6680-00-399-1951 — this item is cataloged by the U.S. Government under National Stock Number 6680-00-399-1951. Primary manufacturer part number: S-7-29.
Features
  • Wheels,number Assembly — FSC 6680
  • General Characteristics Item Description: ONE REGISTER; SEVEN WHEELS
  • 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 Wheels,number Assembly, cataloged under National Stock Number 6680-00-399-1951, 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.. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN6680-00-399-1951
Primary Part NumberS-7-29
Item NameWheels,number Assembly
FSC / FSG6680 / 66 — No Item Name Available
ManufacturerSchulze Mfg., Inc.
StatusACTIVE
General Characteristics Item DescriptionONE REGISTER; SEVEN WHEELS
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 1
5340-00-054-1408 INTERCHANGEABLE
Plug,expansion
Cross-Reference Index
Part NumberManufacturer
S-7-29 PRIMARY Schulze Mfg., Inc. (USA)
S-7-29 Jones Instrument Corp (USA)
Related Parts
5340-00-054-1408INTERCHANGEABLE
PLUG,EXPANSION

Frequently Asked Questions

What is NSN 6680-00-399-1951?

NSN 6680-00-399-1951 is a Wheels,number Assembly, manufactured by Schulze Mfg., Inc., classified under FSC 6680 (No Item Name Available). Status: active.

What are the part numbers for NSN 6680-00-399-1951?

NSN 6680-00-399-1951 has 2 cross-referenced part numbers: S-7-29 (Schulze Mfg., Inc.), S-7-29 (Jones Instrument Corp).

What NSN replaces 6680-00-399-1951?

There is 1 known substitute for 6680-00-399-1951: 5340-00-054-1408. Verify interchangeability with system specifications before substitution.

What are the specifications of S-7-29?

Key specifications for S-7-29: End Item Identification: JONES INSTRUMENT CORP S-7 TACHOMETER; General Characteristics Item Description: ONE REGISTER; SEVEN WHEELS. 2 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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