PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

21791-1Spring,lamp Switch,landind and T

Grimes Aerospace Company · NSN 5360-00-163-9038 · FSC 5360 · No Item Name Available
Verified by PartsTable
NSN 5360-00-163-9038 — this item is cataloged by the U.S. Government under National Stock Number 5360-00-163-9038. Primary manufacturer part number: 21791-1.
Features
  • Spring,lamp Switch,landind and T — FSC 5360
  • General Characteristics Item Description: ANNEALED SPRING STEEL AISI 1095,2.046 IN. LG,1.968 IN. W,0.025 IN. THK,TWO 0.144 IN. DIA HOLES IN
  • 1 verified cross-reference
  • Primary manufacturer: Grimes Aerospace Company
Applications
  • Circuit control and protection
  • Equipment power management
  • Signal routing
  • Mechanical energy storage
  • Vibration dampening
General Description

The Spring,lamp Switch,landind and T, cataloged under National Stock Number 5360-00-163-9038, is classified within Federal Supply Class 5360 (No Item Name Available) of the Hardware and Abrasives 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. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5360-00-163-9038
Primary Part Number21791-1
Item NameSpring,lamp Switch,landind and T
FSC / FSG5360 / 53 — No Item Name Available
ManufacturerGrimes Aerospace Company
StatusACTIVE
General Characteristics Item DescriptionANNEALED SPRING STEEL AISI 1095,2.046 IN. LG,1.968 IN. W,0.025 IN. THK,TWO 0.144 IN. DIA HOLES IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 3
5305-00-978-9393 INTERCHANGEABLE
Screw,cap,socket Head
3020-01-419-627321791-1 INTERCHANGEABLE
Gear,bevel
Elbitamerica, Inc.
5325-01-483-7725217911 INTERCHANGEABLE
Ring,retaining
Cadillac Gage Textron Inc.
Cross-Reference Index
Part NumberManufacturer
21791-1 PRIMARY Grimes Aerospace Company (USA)
Related Parts
5305-00-978-9393INTERCHANGEABLE
SCREW,CAP,SOCKET HEAD
3020-01-419-6273INTERCHANGEABLE
GEAR,BEVEL
21791-1
5325-01-483-7725INTERCHANGEABLE
RING,RETAINING
217911

Frequently Asked Questions

What is NSN 5360-00-163-9038?

NSN 5360-00-163-9038 is a Spring,lamp Switch,landind and T, manufactured by Grimes Aerospace Company, classified under FSC 5360 (No Item Name Available). Status: active.

What are the part numbers for NSN 5360-00-163-9038?

NSN 5360-00-163-9038 has 1 cross-referenced part number: 21791-1 (Grimes Aerospace Company).

What NSN replaces 5360-00-163-9038?

There are 3 known substitutes for 5360-00-163-9038: 5305-00-978-9393, 3020-01-419-6273, 5325-01-483-7725. Verify interchangeability with system specifications before substitution.

What are the specifications of 21791-1?

Key specifications for 21791-1: General Characteristics Item Description: ANNEALED SPRING STEEL AISI 1095,2.046 IN. LG,1.968 IN. W,0.025 IN. THK,TWO 0.144 IN. DIA HOLES 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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