PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

16D7181Gear,sliding

Napco International Llc Dba Napco International Inc · NSN 2520-00-692-5694 · FSC 2520 · No Item Name Available
Verified by PartsTable
NSN 2520-00-692-5694 — this item is cataloged by the U.S. Government under National Stock Number 2520-00-692-5694. Primary manufacturer part number: 16D7181.
Features
  • Gear,sliding — FSC 2520
  • 7 verified cross-references
  • Primary manufacturer: Napco International Llc Dba Napco International Inc
Applications
  • Power transmission and speed reduction
  • Rotary motion transfer
  • Torque multiplication
General Description

The Gear,sliding, cataloged under National Stock Number 2520-00-692-5694, is classified within Federal Supply Class 2520 (No Item Name Available) of the Vehicular Equipment Components group. The primary manufacturer of record is Napco International Llc Dba Napco International Inc. This item has 7 commercial cross-references from 7 manufacturers, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameGear,sliding
FSC / FSG2520 — No Item Name Available (FSG 25)
ManufacturersParker Hannifin Corporation Div Chelsea Products Division (CAGE 11757); Dana Commercial Vehicle Manufacturing, Llc Dba Dana Commercial Vehicle Products (CAGE 72447); Central Fibre Products Co (CAGE 71594); Napco International Llc Dba Napco International Inc (CAGE 95201); U S Army Tank Automotive Command Amsta-Im-Mm (CAGE 19207)
Technical Specifications
ParameterValue
NSN2520-00-692-5694
Primary Part Number16D7181
Item NameGear,sliding
FSC / FSG2520 / 25 — No Item Name Available
ManufacturerNapco International Llc Dba Napco International Inc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 4
3110-00-108-6582MUA3/4 INTERCHANGEABLE
Bearing,ball,annular
Timken Co Div the Timken Company
6220-00-299-5646 INTERCHANGEABLE
Light,marker,clearance
6130-00-499-7010163A INTERCHANGEABLE
Power Supply
Eldec Aerospace Corp
6220-00-784-5783 INTERCHANGEABLE
Light,marker,clearance
Cross-Reference Index
Part NumberManufacturer
163A Parker Hannifin Corporation Div Chelsea Products Division (USA)
163A Dana Commercial Vehicle Manufacturing, Llc Dba Dana Commercial Vehicle Products (USA)
163A Central Fibre Products Co (USA)
16D7181 PRIMARY Napco International Llc Dba Napco International Inc (USA)
7378130 U S Army Tank Automotive Command Amsta-Im-Mm (USA)
2199493 General Motors Corp (USA)
2199493 General Motors Llc Dba General Motors Llc (USA)
Related Parts
3110-00-108-6582INTERCHANGEABLE
BEARING,BALL,ANNULAR
MUA3/4
6220-00-299-5646INTERCHANGEABLE
LIGHT,MARKER,CLEARANCE
6130-00-499-7010INTERCHANGEABLE
POWER SUPPLY
163A
6220-00-784-5783INTERCHANGEABLE
LIGHT,MARKER,CLEARANCE

Frequently Asked Questions

What is NSN 2520-00-692-5694?

NSN 2520-00-692-5694 is a Gear,sliding, manufactured by Napco International Llc Dba Napco International Inc, classified under FSC 2520 (No Item Name Available). Status: active.

What are the part numbers for NSN 2520-00-692-5694?

NSN 2520-00-692-5694 has 7 cross-referenced part numbers: 163A (Parker Hannifin Corporation Div Chelsea Products Division), 163A (Dana Commercial Vehicle Manufacturing, Llc Dba Dana Commercial Vehicle Products), 163A (Central Fibre Products Co), 16D7181 (Napco International Llc Dba Napco International Inc), 7378130 (U S Army Tank Automotive Command Amsta-Im-Mm) and 2 more.

What NSN replaces 2520-00-692-5694?

There are 4 known substitutes for 2520-00-692-5694: 3110-00-108-6582, 6220-00-299-5646, 6130-00-499-7010 and 1 more. Verify interchangeability with system specifications before substitution.

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