PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

12526Knob

Giga-Tronics Incorporated Dba Giga-Tronics · NSN 5355-01-291-8285 · FSC 5355 · No Item Name Available
Verified by PartsTable
NSN 5355-01-291-8285 — this item is cataloged by the U.S. Government under National Stock Number 5355-01-291-8285. Primary manufacturer part number: 12526.
Features
  • Knob — FSC 5355
  • Outside Diameter: 0.605 INCHES NOMINAL IN
  • Overall Thickness: 0.850 INCHES NOMINAL IN
  • Material: ALUMINUM ALLOY 6061
  • Style Designator: ROUND
  • 1 verified cross-reference
  • Primary manufacturer: Giga-Tronics Incorporated Dba Giga-Tronics
Applications
  • Applications requiring Aluminum Alloy 6061 construction
General Description

The Knob, cataloged under National Stock Number 5355-01-291-8285, is classified within Federal Supply Class 5355 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Giga-Tronics Incorporated Dba Giga-Tronics. Government technical data includes 4 verified specifications, 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. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5355-01-291-8285
Primary Part Number12526
Item NameKnob
FSC / FSG5355 / 53 — No Item Name Available
ManufacturerGiga-Tronics Incorporated Dba Giga-Tronics
StatusACTIVE
Outside Diameter0.605 INCHES NOMINAL IN
Overall Thickness0.850 INCHES NOMINAL IN
MaterialALUMINUM ALLOY 6061
Style DesignatorROUND
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5330-00-291-9639125-26 INTERCHANGEABLE
Seal,plain Encased
Dresser Industries Inc Leroi Div
6530-00-404-4045125-26 INTERCHANGEABLE
Cover,orthopedic Be
Stryker Corporation Div Use for Open Payments Only
4140-00-406-0320D201 INTERCHANGEABLE
Guard,fan
Philips Industries Inc
4820-00-431-165012526 INTERCHANGEABLE
Seat,valve
Parker-Hannifin Corporation Dba Pneutronics Div Hydraulic Pump Division
5330-00-588-027712-526 INTERCHANGEABLE
Retainer,packing
Wintec Llc
5365-00-807-8280 INTERCHANGEABLE
Ring,fish Tail
4820-01-046-026912526 INTERCHANGEABLE
Seat,valve
Leroi International Inc Dba Compair Leroi
5935-01-285-98856405177-6 INTERCHANGEABLE
Connector,plug,electrical
Honeywell Intl Inc Defense Avionics Systems Former Test Systems Div
4820-01-374-300612526 INTERCHANGEABLE
Valve,regulating,system Pressure
DP Manufacturing Inc.
3040-01-436-0145A-800-12526-0401 INTERCHANGEABLE
Shaft,shouldered
B.w. Elliott Manufacturing Co., Llc
Cross-Reference Index
Part NumberManufacturer
12526 PRIMARY Giga-Tronics Incorporated Dba Giga-Tronics (USA)
Related Parts
5330-00-291-9639INTERCHANGEABLE
SEAL,PLAIN ENCASED
125-26
6530-00-404-4045INTERCHANGEABLE
COVER,ORTHOPEDIC BE
125-26
4140-00-406-0320INTERCHANGEABLE
GUARD,FAN
D201
4820-00-431-1650INTERCHANGEABLE
SEAT,VALVE
12526
5330-00-588-0277INTERCHANGEABLE
RETAINER,PACKING
12-526
5365-00-807-8280INTERCHANGEABLE
RING,FISH TAIL
4820-01-046-0269INTERCHANGEABLE
SEAT,VALVE
12526
5935-01-285-9885INTERCHANGEABLE
CONNECTOR,PLUG,ELECTRICAL
6405177-6
4820-01-374-3006INTERCHANGEABLE
VALVE,REGULATING,SYSTEM PRESSURE
12526
3040-01-436-0145INTERCHANGEABLE
SHAFT,SHOULDERED
A-800-12526-0401
3040-01-437-2271INTERCHANGEABLE
SHAFT,SHOULDERED
A-800-12526-0507
1377-01-519-4091INTERCHANGEABLE
CARTRIDGE,IMPULSE
1252-6

Frequently Asked Questions

What is NSN 5355-01-291-8285?

NSN 5355-01-291-8285 is a Knob, manufactured by Giga-Tronics Incorporated Dba Giga-Tronics, classified under FSC 5355 (No Item Name Available). Status: active.

What are the part numbers for NSN 5355-01-291-8285?

NSN 5355-01-291-8285 has 1 cross-referenced part number: 12526 (Giga-Tronics Incorporated Dba Giga-Tronics).

What NSN replaces 5355-01-291-8285?

There are 12 known substitutes for 5355-01-291-8285: 5330-00-291-9639, 6530-00-404-4045, 4140-00-406-0320 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 12526?

Key specifications for 12526: Outside Diameter: 0.605 INCHES NOMINAL IN; Overall Thickness: 0.850 INCHES NOMINAL IN; Material: ALUMINUM ALLOY 6061; Style Designator: ROUND. 4 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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