PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

80326-1Guard,brake

L3harris Technologies, Inc. Div Space and Airborne Systems · NSN 3950-01-038-7465 · FSC 3950 · No Item Name Available
Verified by PartsTable
NSN 3950-01-038-7465 — this item is cataloged by the U.S. Government under National Stock Number 3950-01-038-7465. Primary manufacturer part number: 80326-1.
Features
  • Guard,brake — FSC 3950
  • General Characteristics Item Description: ALUMINUM ALLOY;QQ-A-250/5;0.250 IN. THK;22.500 IN. LG;20.500 IN. WIDE;3.750 IN. HEIGHT;TWO BRACKETS 5.000 IN. LG;ONE HOLE 1.000 IN. DIA IN
  • 2 verified cross-references
  • Primary manufacturer: L3harris Technologies, Inc. Div Space and Airborne Systems
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Guard,brake, cataloged under National Stock Number 3950-01-038-7465, is classified within Federal Supply Class 3950 (No Item Name Available) of the Materials Handling Equipment group. The primary manufacturer of record is L3harris Technologies, Inc. Div Space and Airborne Systems. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 1 manufacturer, 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
NSN3950-01-038-7465
Primary Part Number80326-1
Item NameGuard,brake
FSC / FSG3950 / 39 — No Item Name Available
ManufacturerL3harris Technologies, Inc. Div Space and Airborne Systems
StatusACTIVE
General Characteristics Item DescriptionALUMINUM ALLOY;QQ-A-250/5;0.250 IN. THK;22.500 IN. LG;20.500 IN. WIDE;3.750 IN. HEIGHT;TWO BRACKETS 5.000 IN. LG;ONE HOLE 1.000 IN. DIA IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 6
5935-00-660-4302 INTERCHANGEABLE
Connector,plug,electrical
5360-00-672-1116803261 INTERCHANGEABLE
Spring,helical,torsion
Mag Aerospace Industries, Llc Div Safran Cabins
3120-00-781-7294107R3561-4 INTERCHANGEABLE
Bearing,sleeve
Rbc Transport Dynamics Corp Div Rbc Transport Dynamics
5360-01-073-5416 INTERCHANGEABLE
Spring,helical,torsion
4820-01-130-338480326 INTERCHANGEABLE
Parts Kit,ball Valve
Elkhart Brass Manufacturing Company, Llc Div Elkhart Brass Manufacturing Company
3040-01-186-844280326 INTERCHANGEABLE
Cap and Foot
Milwaukee Cylinder Inc
Cross-Reference Index
Part NumberManufacturer
80326-1 PRIMARY L3harris Technologies, Inc. Div Space and Airborne Systems (USA)
80326 L3harris Technologies, Inc. Div Space and Airborne Systems (USA)
Related Parts
5935-00-660-4302INTERCHANGEABLE
CONNECTOR,PLUG,ELECTRICAL
5360-00-672-1116INTERCHANGEABLE
SPRING,HELICAL,TORSION
803261
3120-00-781-7294INTERCHANGEABLE
BEARING,SLEEVE
107R3561-4
5360-01-073-5416INTERCHANGEABLE
SPRING,HELICAL,TORSION
4820-01-130-3384INTERCHANGEABLE
PARTS KIT,BALL VALVE
80326
3040-01-186-8442INTERCHANGEABLE
CAP AND FOOT
80326

Frequently Asked Questions

What is NSN 3950-01-038-7465?

NSN 3950-01-038-7465 is a Guard,brake, manufactured by L3harris Technologies, Inc. Div Space and Airborne Systems, classified under FSC 3950 (No Item Name Available). Status: active.

What are the part numbers for NSN 3950-01-038-7465?

NSN 3950-01-038-7465 has 2 cross-referenced part numbers: 80326-1 (L3harris Technologies, Inc. Div Space and Airborne Systems), 80326 (L3harris Technologies, Inc. Div Space and Airborne Systems).

What NSN replaces 3950-01-038-7465?

There are 6 known substitutes for 3950-01-038-7465: 5935-00-660-4302, 5360-00-672-1116, 3120-00-781-7294 and 3 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 80326-1?

Key specifications for 80326-1: General Characteristics Item Description: ALUMINUM ALLOY;QQ-A-250/5;0.250 IN. THK;22.500 IN. LG;20.500 IN. WIDE;3.750 IN. HEIGHT;TWO BRACKETS 5.000 IN. LG;ONE HOLE 1.000 IN. DIA 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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