PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

21701-1Brace Actuator Guard

Alamo Aircraft, Ltd. · NSN 2835-00-953-5640 · FSC 2835 · No Item Name Available
Verified by PartsTable
NSN 2835-00-953-5640 — this item is cataloged by the U.S. Government under National Stock Number 2835-00-953-5640. Primary manufacturer part number: 21701-1.
Features
  • Brace Actuator Guard — FSC 2835
  • General Characteristics Item Description: 0.50 IN. NOM OD TUBE PER MIL-T-8506,TYPE I OR II,BRAND SPEC 9-6 B CLASS C IN
  • 2 verified cross-references
  • Primary manufacturer: Alamo Aircraft, Ltd.
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Brace Actuator Guard, cataloged under National Stock Number 2835-00-953-5640, 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 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN2835-00-953-5640
Primary Part Number21701-1
Item NameBrace Actuator Guard
FSC / FSG2835 / 28 — No Item Name Available
ManufacturerAlamo Aircraft, Ltd.
StatusACTIVE
General Characteristics Item Description0.50 IN. NOM OD TUBE PER MIL-T-8506,TYPE I OR II,BRAND SPEC 9-6 B CLASS C IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 6
3110-00-227-4332217011 INTERCHANGEABLE
Bearing,roller,needle
Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney
5340-00-450-312921701-1 INTERCHANGEABLE
Handle,manual Control
Rockwell Collins, Inc. Dba Rc Displays Systems
2530-00-495-1293215486 INTERCHANGEABLE
Lever,unloader
Bendix Commercial Vehicle Systems Llc Dba Bendix Commercial Vehicle Systems
5310-00-596-54422-17-011 INTERCHANGEABLE
Washer,recessed
Tactair Fluid Controls Inc Western Hydraulics Div
5365-01-216-0359217011 INTERCHANGEABLE
Spacer,sleeve
Cummins Inc.
5310-01-483-0357 INTERCHANGEABLE
Nut,plain,hexagon
Cross-Reference Index
Part NumberManufacturer
21701-1 Rtx Corporation Div Pratt & Whitney (USA)
21701-1 PRIMARY Alamo Aircraft, Ltd. (USA)
Related Parts
3110-00-227-4332INTERCHANGEABLE
BEARING,ROLLER,NEEDLE
217011
5340-00-450-3129INTERCHANGEABLE
HANDLE,MANUAL CONTROL
21701-1
2530-00-495-1293INTERCHANGEABLE
LEVER,UNLOADER
215486
5310-00-596-5442INTERCHANGEABLE
WASHER,RECESSED
2-17-011
5365-01-216-0359INTERCHANGEABLE
SPACER,SLEEVE
217011
5310-01-483-0357INTERCHANGEABLE
NUT,PLAIN,HEXAGON

Frequently Asked Questions

What is NSN 2835-00-953-5640?

NSN 2835-00-953-5640 is a Brace Actuator Guard, manufactured by Alamo Aircraft, Ltd., classified under FSC 2835 (No Item Name Available). Status: active.

What are the part numbers for NSN 2835-00-953-5640?

NSN 2835-00-953-5640 has 2 cross-referenced part numbers: 21701-1 (Rtx Corporation Div Pratt & Whitney), 21701-1 (Alamo Aircraft, Ltd.).

What NSN replaces 2835-00-953-5640?

There are 6 known substitutes for 2835-00-953-5640: 3110-00-227-4332, 5340-00-450-3129, 2530-00-495-1293 and 3 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 21701-1?

Key specifications for 21701-1: General Characteristics Item Description: 0.50 IN. NOM OD TUBE PER MIL-T-8506,TYPE I OR II,BRAND SPEC 9-6 B CLASS C IN. 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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