PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

85929Spark Gap

Unison Industries Llc · NSN 6625-00-371-8249 · FSC 6625 · No Item Name Available
Verified by PartsTable
NSN 6625-00-371-8249 — this item is cataloged by the U.S. Government under National Stock Number 6625-00-371-8249. Primary manufacturer part number: 85929.
Features
  • Spark Gap — FSC 6625
  • 4 verified cross-references
  • Primary manufacturer: Unison Industries Llc
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Spark Gap, cataloged under National Stock Number 6625-00-371-8249, is classified within Federal Supply Class 6625 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is Unison Industries Llc. This item has 4 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN6625-00-371-8249
Primary Part Number85929
Item NameSpark Gap
FSC / FSG6625 / 66 — No Item Name Available
ManufacturerUnison Industries Llc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Weight0.0200 lbs
Cube0.0156 cu ft
Verified Substitutes 2
4130-01-164-369385929 INTERCHANGEABLE
Holder,filter,air
Bergstrom Inc
8105-01-394-59291991290 INTERCHANGEABLE
Bag,tools and Spare Parts
Oshkosh Defense Llc
Cross-Reference Index
Part NumberManufacturer
85929 Unison Industries, Llc Dba Unison Industries Inc (USA)
GL85929 Unison Industries, Llc Dba Unison Industries Inc (USA)
85929 PRIMARY Unison Industries Llc (USA)
GL85929 Unison Industries Llc (USA)
Related Parts
4130-01-164-3693INTERCHANGEABLE
HOLDER,FILTER,AIR
85929
8105-01-394-5929INTERCHANGEABLE
BAG,TOOLS AND SPARE PARTS
1991290

Frequently Asked Questions

What is NSN 6625-00-371-8249?

NSN 6625-00-371-8249 is a Spark Gap, manufactured by Unison Industries Llc, classified under FSC 6625 (No Item Name Available). Status: active.

What are the part numbers for NSN 6625-00-371-8249?

NSN 6625-00-371-8249 has 4 cross-referenced part numbers: 85929 (Unison Industries, Llc Dba Unison Industries Inc), GL85929 (Unison Industries, Llc Dba Unison Industries Inc), 85929 (Unison Industries Llc), GL85929 (Unison Industries Llc).

What NSN replaces 6625-00-371-8249?

There are 2 known substitutes for 6625-00-371-8249: 4130-01-164-3693, 8105-01-394-5929. Verify interchangeability with system specifications before substitution.

What are the specifications of 85929?

Key specifications for 85929: Special Features: MANUFACTURER CLASSIFICATION: DISCHARGER; Special Features: MANUFACTURER CLASSIFICATION: DISCHARGER. 2 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