PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

10-29774Shield,spark Plug

Unison Industries Llc · NSN 2925-00-211-4761 · FSC 2925 · No Item Name Available
Verified by PartsTable
NSN 2925-00-211-4761 — this item is cataloged by the U.S. Government under National Stock Number 2925-00-211-4761. Primary manufacturer part number: 10-29774.
Features
  • Shield,spark Plug — FSC 2925
  • 12 verified cross-references
  • Primary manufacturer: Unison Industries Llc
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Shield,spark Plug, cataloged under National Stock Number 2925-00-211-4761, 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 12 commercial cross-references from 11 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN2925-00-211-4761
Primary Part Number10-29774
Item NameShield,spark Plug
FSC / FSG2925 / 29 — No Item Name Available
ManufacturerUnison Industries Llc
StatusCANCELLED
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
2925-00-090-4658 INTERCHANGEABLE
Shield,spark Plug
5915-00-119-19731267683-5 INTERCHANGEABLE
Filter,band Pass
Northrop Grumman Systems Corporation
5365-00-167-1758 INTERCHANGEABLE
Spacer,sleeve
4820-00-287-278488SIZE3-8 INTERCHANGEABLE
Valve,globe
Crane Co Div Valve Div
2925-00-500-5027 INTERCHANGEABLE
Shield,spark Plug
5945-00-502-4798B7417162P1 INTERCHANGEABLE
Relay,electromagnetic
General Electric Company
6130-00-557-0140H7820 INTERCHANGEABLE
Power Supply
Rapid Power Technologies Inc
3439-00-611-71369088-150 INTERCHANGEABLE
Soldering Aid Tool
Gc/waldom Inc
5935-00-615-26708955787-1 INTERCHANGEABLE
Cover,electrical Connector
Lockheed Martin Corporation Dba Lockheed Martin Aerostructures Div Advanced Technology Laboratories
5940-00-636-5327 INTERCHANGEABLE
Terminal,lug
Cross-Reference Index
Part NumberManufacturer
10-29774 Unison Industries Llc (USA)
AN4164-22 Aeronautical Standards Group Dept of Navy and Air Force (USA)
22845 Vse Aviation, Inc. (USA)
H7820 The B G Service Company, Inc. (USA)
D980 Unison Industries, Llc Dba Unison Industries Inc (USA)
10-29774 Amphenol Corp Div Amphenol Aerospace Operations (USA)
MIL-S-5458 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
10-29774 Teledyne Industries Inc Teledyne Power Systems Div (USA)
80882 Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney (USA)
1066-9A SL Auburn Inc Sub of SL Industries Inc (USA)
82130 Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney (USA)
9088 Air Shields Vickers (USA)
Related Parts
2925-00-090-4658INTERCHANGEABLE
SHIELD,SPARK PLUG
5915-00-119-1973INTERCHANGEABLE
FILTER,BAND PASS
1267683-5
5365-00-167-1758INTERCHANGEABLE
SPACER,SLEEVE
4820-00-287-2784INTERCHANGEABLE
VALVE,GLOBE
88SIZE3-8
2925-00-500-5027INTERCHANGEABLE
SHIELD,SPARK PLUG
5945-00-502-4798INTERCHANGEABLE
RELAY,ELECTROMAGNETIC
B7417162P1
6130-00-557-0140INTERCHANGEABLE
POWER SUPPLY
H7820
3439-00-611-7136INTERCHANGEABLE
SOLDERING AID TOOL
9088-150
5935-00-615-2670INTERCHANGEABLE
COVER,ELECTRICAL CONNECTOR
8955787-1
5940-00-636-5327INTERCHANGEABLE
TERMINAL,LUG
5340-00-673-3327INTERCHANGEABLE
LATCH ASSEMBLY
82-130
5360-00-824-6781INTERCHANGEABLE
SPRING,CLOSURE,MOTO
9088

Frequently Asked Questions

What is NSN 2925-00-211-4761?

NSN 2925-00-211-4761 is a Shield,spark Plug, manufactured by Unison Industries Llc, classified under FSC 2925 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 2925-00-211-4761?

NSN 2925-00-211-4761 has 12 cross-referenced part numbers: 10-29774 (Unison Industries Llc), AN4164-22 (Aeronautical Standards Group Dept of Navy and Air Force), 22845 (Vse Aviation, Inc.), H7820 (The B G Service Company, Inc.), D980 (Unison Industries, Llc Dba Unison Industries Inc) and 7 more.

What NSN replaces 2925-00-211-4761?

There are 12 known substitutes for 2925-00-211-4761: 2925-00-090-4658, 5915-00-119-1973, 5365-00-167-1758 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 10-29774?

Key specifications for 10-29774: Part Name Assigned by Controlling Agency: SPRING AND EYLET ASSEMBLY; Special Features: O/A LG 0.302 IN. MIN,0.386 IN. MAX,COMPRESSED LG 0.589 IN.,FREE LG 0.234 IN.,O/A DIA WIRE 0.025 IN.,3.5 MIN TURNS OF SPRING IN. 2 total characteristics are documented in the Federal Logistics Information System.

Is NSN 2925-00-211-4761 still in active supply?

NSN 2925-00-211-4761 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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