PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

21693Guard Assembly,actuator

Alamo Aircraft, Ltd. · NSN 2835-00-659-0546 · FSC 2835 · No Item Name Available
Verified by PartsTable
NSN 2835-00-659-0546 — this item is cataloged by the U.S. Government under National Stock Number 2835-00-659-0546. Primary manufacturer part number: 21693.
Features
  • Guard Assembly,actuator — FSC 2835
  • General Characteristics Item Description: MAJOR COMPONENTS: -1 GUARD OF ALUMINUM ALLOY AMS 6061,-2 BRACE OF CRES PER MIL-S-6721
  • 1 verified cross-reference
  • Primary manufacturer: Alamo Aircraft, Ltd.
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Guard Assembly,actuator, cataloged under National Stock Number 2835-00-659-0546, is classified within Federal Supply Class 2835 (No Item Name Available) of the Engines, Turbines, and Components group. The primary manufacturer of record is Alamo Aircraft, Ltd.. 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. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN2835-00-659-0546
Primary Part Number21693
Item NameGuard Assembly,actuator
FSC / FSG2835 / 28 — No Item Name Available
ManufacturerAlamo Aircraft, Ltd.
StatusACTIVE
General Characteristics Item DescriptionMAJOR COMPONENTS: -1 GUARD OF ALUMINUM ALLOY AMS 6061,-2 BRACE OF CRES PER MIL-S-6721
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 8
6620-00-006-6418 INTERCHANGEABLE
Gage,pressure,dial Indicating
6625-00-043-386021693 INTERCHANGEABLE
Amplifier-Detector
Electrodynamics Inc Div L3harris Electrodynamics Inc
5310-00-318-4336120127 INTERCHANGEABLE
Washer,flat
Am General Llc
2910-00-360-4544C105-257 INTERCHANGEABLE
Shaft
Zenith Fuel Systems Llc
5360-00-544-555921693 INTERCHANGEABLE
Spring,sector Gear
Undersea Sensor Systems Inc Div Ultra Sonobuoy Systems
4320-00-937-111821693 INTERCHANGEABLE
Hub,short,pump
Industrial Technologies and Services Llc
5998-01-478-910821693 INTERCHANGEABLE
Circuit Card Assembly
Giga-Tronics Incorporated Dba Giga-Tronics
5340-01-678-165221693 INTERCHANGEABLE
Bracket,angle
Stanley Black & Decker, Inc. Dba Stanley Hydraulic Tools Div Stanley Hydraulic Tools
Cross-Reference Index
Part NumberManufacturer
21693 PRIMARY Alamo Aircraft, Ltd. (USA)
Related Parts
6620-00-006-6418INTERCHANGEABLE
GAGE,PRESSURE,DIAL INDICATING
6625-00-043-3860INTERCHANGEABLE
AMPLIFIER-DETECTOR
21693
5310-00-318-4336INTERCHANGEABLE
WASHER,FLAT
120127
2910-00-360-4544INTERCHANGEABLE
SHAFT
C105-257
5360-00-544-5559INTERCHANGEABLE
SPRING,SECTOR GEAR
21693
4320-00-937-1118INTERCHANGEABLE
HUB,SHORT,PUMP
21693
5998-01-478-9108INTERCHANGEABLE
CIRCUIT CARD ASSEMBLY
21693
5340-01-678-1652INTERCHANGEABLE
BRACKET,ANGLE
21693

Frequently Asked Questions

What is NSN 2835-00-659-0546?

NSN 2835-00-659-0546 is a Guard Assembly,actuator, manufactured by Alamo Aircraft, Ltd., classified under FSC 2835 (No Item Name Available). Status: active.

What are the part numbers for NSN 2835-00-659-0546?

NSN 2835-00-659-0546 has 1 cross-referenced part number: 21693 (Alamo Aircraft, Ltd.).

What NSN replaces 2835-00-659-0546?

There are 8 known substitutes for 2835-00-659-0546: 6620-00-006-6418, 6625-00-043-3860, 5310-00-318-4336 and 5 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 21693?

Key specifications for 21693: General Characteristics Item Description: MAJOR COMPONENTS: -1 GUARD OF ALUMINUM ALLOY AMS 6061,-2 BRACE OF CRES PER MIL-S-6721. 1 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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