PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

11625Pinion and Worm Wheel

Grimes Aerospace Company · NSN 6220-00-703-1334 · FSC 6220 · No Item Name Available
Verified by PartsTable
NSN 6220-00-703-1334 — this item is cataloged by the U.S. Government under National Stock Number 6220-00-703-1334. Primary manufacturer part number: 11625.
Features
  • Pinion and Worm Wheel — FSC 6220
  • General Characteristics Item Description: 0.509 IN. OD; 1.875 IN. LG; 30 TEETH; 0.0469 IN. DIA DRILL THRU FOR 3/64 IN. DIA,3/8 IN. LG GROOVE PIN DRIVEN IN PLACE IN
  • 1 verified cross-reference
  • Primary manufacturer: Grimes Aerospace Company
Applications
  • Facility lighting installation
  • Emergency and exit lighting
  • Runway and airfield lighting
General Description

The Pinion and Worm Wheel, cataloged under National Stock Number 6220-00-703-1334, is classified within Federal Supply Class 6220 (No Item Name Available) of the Lighting Fixtures and Lamps group. The primary manufacturer of record is Grimes Aerospace Company. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, 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
NSN6220-00-703-1334
Primary Part Number11625
Item NamePinion and Worm Wheel
FSC / FSG6220 / 62 — No Item Name Available
ManufacturerGrimes Aerospace Company
StatusACTIVE
General Characteristics Item Description0.509 IN. OD; 1.875 IN. LG; 30 TEETH; 0.0469 IN. DIA DRILL THRU FOR 3/64 IN. DIA,3/8 IN. LG GROOVE PIN DRIVEN IN PLACE IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
6105-00-066-2267 INTERCHANGEABLE
Mtg Plate Assy
5815-00-602-2787SM-C-426566 INTERCHANGEABLE
Bar,t,teletypewriter
Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
5310-00-880-575211625 INTERCHANGEABLE
Washer,flat
Elbitamerica, Inc.
5950-01-017-2053143056-2 INTERCHANGEABLE
Transformer Assembly
Northrop Grumman Systems Corporation
5342-01-124-384211625-12 INTERCHANGEABLE
Bracket,intermediate,pump
The Gorman-Rupp Company Div Gorman-Rupp
5330-01-191-752011625-5 INTERCHANGEABLE
Gasket
The Gorman-Rupp Company Div Gorman-Rupp
5330-01-192-0473 INTERCHANGEABLE
Shaft Seal
5365-01-192-642311625-7 INTERCHANGEABLE
Shim Set
The Gorman-Rupp Company Div Gorman-Rupp
5330-01-193-7092 INTERCHANGEABLE
Seal Washer
4320-01-195-0177 INTERCHANGEABLE
Impeller,pump,centrifugal
Cross-Reference Index
Part NumberManufacturer
11625 PRIMARY Grimes Aerospace Company (USA)
Related Parts
6105-00-066-2267INTERCHANGEABLE
MTG PLATE ASSY
5815-00-602-2787INTERCHANGEABLE
BAR,T,TELETYPEWRITER
SM-C-426566
5310-00-880-5752INTERCHANGEABLE
WASHER,FLAT
11625
5950-01-017-2053INTERCHANGEABLE
TRANSFORMER ASSEMBLY
143056-2
5342-01-124-3842INTERCHANGEABLE
BRACKET,INTERMEDIATE,PUMP
11625-12
5330-01-191-7520INTERCHANGEABLE
GASKET
11625-5
5330-01-192-0473INTERCHANGEABLE
SHAFT SEAL
5365-01-192-6423INTERCHANGEABLE
SHIM SET
11625-7
5330-01-193-7092INTERCHANGEABLE
SEAL WASHER
4320-01-195-0177INTERCHANGEABLE
IMPELLER,PUMP,CENTRIFUGAL
4320-01-227-9219INTERCHANGEABLE
PUMP,CENTRIFUGAL
5350-01-388-1375INTERCHANGEABLE
PAPER,ABRASIVE

Frequently Asked Questions

What is NSN 6220-00-703-1334?

NSN 6220-00-703-1334 is a Pinion and Worm Wheel, manufactured by Grimes Aerospace Company, classified under FSC 6220 (No Item Name Available). Status: active.

What are the part numbers for NSN 6220-00-703-1334?

NSN 6220-00-703-1334 has 1 cross-referenced part number: 11625 (Grimes Aerospace Company).

What NSN replaces 6220-00-703-1334?

There are 12 known substitutes for 6220-00-703-1334: 6105-00-066-2267, 5815-00-602-2787, 5310-00-880-5752 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 11625?

Key specifications for 11625: End Item Identification: 6220-00-617-1843; General Characteristics Item Description: 0.509 IN. OD; 1.875 IN. LG; 30 TEETH; 0.0469 IN. DIA DRILL THRU FOR 3/64 IN. DIA,3/8 IN. LG GROOVE PIN DRIVEN IN PLACE IN. 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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