PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

46738Lead,ignition,engine

Unison Industries Llc · NSN 2925-01-424-0234 · FSC 2925 · No Item Name Available
Verified by PartsTable
NSN 2925-01-424-0234 — this item is cataloged by the U.S. Government under National Stock Number 2925-01-424-0234. Primary manufacturer part number: 46738.
Features
  • Lead,ignition,engine — FSC 2925
  • 5 verified cross-references
  • Primary manufacturer: Unison Industries Llc
Applications
  • Mechanical power generation
  • Drive system operation
  • Auxiliary equipment operation
General Description

The Lead,ignition,engine, cataloged under National Stock Number 2925-01-424-0234, is classified within Federal Supply Class 2925 (No Item Name Available) of the Engine Accessories group. The primary manufacturer of record is Unison Industries Llc. This item has 5 commercial cross-references from 3 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
NSN2925-01-424-0234
Primary Part Number46738
Item NameLead,ignition,engine
FSC / FSG2925 / 29 — No Item Name Available
ManufacturerUnison Industries Llc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
3110-01-301-766546738 INTERCHANGEABLE
Bearing,ball,annular
Schaeffler Aerospace Canada Inc Div Fag Aerospace
2925-01-424-023546739 INTERCHANGEABLE
Lead,ignition,engine
Unison Industries Llc
Cross-Reference Index
Part NumberManufacturer
46738 PRIMARY Unison Industries Llc (USA)
46738 Unison Industries, Llc Dba Unison Industries Inc (USA)
9336M49 General Electric Company (USA)
9336M49P08 07482 General Electric Company (USA)
9336M49P08 General Electric Company (USA)
Related Parts
3110-01-301-7665INTERCHANGEABLE
BEARING,BALL,ANNULAR
46738
2925-01-424-0235INTERCHANGEABLE
LEAD,IGNITION,ENGINE
46739

Frequently Asked Questions

What is NSN 2925-01-424-0234?

NSN 2925-01-424-0234 is a Lead,ignition,engine, manufactured by Unison Industries Llc, classified under FSC 2925 (No Item Name Available). Status: active.

What are the part numbers for NSN 2925-01-424-0234?

NSN 2925-01-424-0234 has 5 cross-referenced part numbers: 46738 (Unison Industries Llc), 46738 (Unison Industries, Llc Dba Unison Industries Inc), 9336M49 (General Electric Company), 9336M49P08 07482 (General Electric Company), 9336M49P08 (General Electric Company).

What NSN replaces 2925-01-424-0234?

There are 2 known substitutes for 2925-01-424-0234: 3110-01-301-7665, 2925-01-424-0235. Verify interchangeability with system specifications before substitution.

What are the specifications of 46738?

Key specifications for 46738: Special Features: SPIRAL WRAP CHAFE GUARD REQUIRED TO COVER BRAIDED CONDUIT OVER ITS FULL LENGTH. CAPTURE SHRINK TUBING AT EACH END OF THE BRAIDED SECTION TO COVER THE ADAPTER AND FROM ONE TO TWO INCHES OF THE SPIRAL WRAP. (.58)DIAMETER APPLIES OVER SPIRAL WRAPPED AREA ONLY. INDUCTANCE OF LEAD NOT TO EXCEED .30 MICROHENRIES PER FOOT. CHAFE GUARD REQUIRED TO COVER BRAIDED CONDUIT AND ADAPTER AT EACH END OF BRAIDED SECTION. BRAIDED SECTION TO WITHIN 1.0-2.0 INCH OF ADAPTER EDGE. BRAZING ALLOY CONTAINING NICKEL SHALL BE USED TO BRAZE AISI-480 SERIES MATL REF IN. 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