PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

1537Cylinder,actuating,linear

Sweetland Engineering Co · NSN 1650-00-512-1499 · FSC 1650 · No Item Name Available
Verified by PartsTable
NSN 1650-00-512-1499 — this item is cataloged by the U.S. Government under National Stock Number 1650-00-512-1499. Primary manufacturer part number: 1537.
Features
  • Cylinder,actuating,linear — FSC 1650
  • Bore Diameter: 1.413 INCHES MINIMUM AND 1.414 INCHES MAXIMUM IN
  • Material: ALUMINUM ALLOY BODY
  • Material Document and Classification: QQ-A-200, T6 FED SPEC SINGLE MATERIAL RESPONSE BODY
  • Body Outside Diameter: 1.590 INCHES MINIMUM AND 1.610 INCHES MAXIMUM IN
  • 1 verified cross-reference
  • Primary manufacturer: Sweetland Engineering Co
Applications
  • Applications requiring Aluminum Alloy Body construction
General Description

The Cylinder,actuating,linear, cataloged under National Stock Number 1650-00-512-1499, is classified within Federal Supply Class 1650 (No Item Name Available) of the Aircraft Components and Accessories group. The primary manufacturer of record is Sweetland Engineering Co. 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
NSN1650-00-512-1499
Primary Part Number1537
Item NameCylinder,actuating,linear
FSC / FSG1650 / 16 — No Item Name Available
ManufacturerSweetland Engineering Co
StatusACTIVE
Bore Diameter1.413 INCHES MINIMUM AND 1.414 INCHES MAXIMUM IN
MaterialALUMINUM ALLOY BODY
Material Document and ClassificationQQ-A-200, T6 FED SPEC SINGLE MATERIAL RESPONSE BODY
Body Outside Diameter1.590 INCHES MINIMUM AND 1.610 INCHES MAXIMUM IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
2530-00-119-99280A-08709-20-SW-SP INTERCHANGEABLE
Wheel,solid Rubber Tire
Albion Industries, Inc.
5965-00-280-966249104B INTERCHANGEABLE
Cushion,ear
Naval Ship Systems Command
5310-00-282-57141537 INTERCHANGEABLE
Nut,plain,hexagon
Clayton Hill Greenhouse Co Div Timothy Hill
5935-00-283-2056119582 INTERCHANGEABLE
Connector,receptacle,electrical
Bryant Electric
4320-00-420-68441537 INTERCHANGEABLE
Guard,valve
Curtiss-Wright Electro-Mechanical Corporation Div Epd
4310-00-449-40041537US INTERCHANGEABLE
Crankshaft,compressor
Quincy Compressor Division of Coltec Industries Inc Dba Quincy Compressor Div Quincy Compressor
5340-00-777-7189 INTERCHANGEABLE
Seat,helical Compression Spring
5910-00-892-91938193028 INTERCHANGEABLE
Capacitor,fixed,mica Dielectric
Us Army Aviation and Missile Command
2920-00-893-1309A8784 INTERCHANGEABLE
Switch,engine Starter,electrical
Stewart Avionics Inc
4730-01-004-83461537 INTERCHANGEABLE
Adapter,straight,pipe to Hose
Danfoss Power Solutions II, Llc
Cross-Reference Index
Part NumberManufacturer
1537 Sweetland Engineering Co (USA)
Related Parts
2530-00-119-9928INTERCHANGEABLE
WHEEL,SOLID RUBBER TIRE
0A-08709-20-SW-SP
5965-00-280-9662INTERCHANGEABLE
CUSHION,EAR
49104B
5310-00-282-5714INTERCHANGEABLE
NUT,PLAIN,HEXAGON
1537
5935-00-283-2056INTERCHANGEABLE
CONNECTOR,RECEPTACLE,ELECTRICAL
119582
4320-00-420-6844INTERCHANGEABLE
GUARD,VALVE
1537
4310-00-449-4004INTERCHANGEABLE
CRANKSHAFT,COMPRESSOR
1537US
5340-00-777-7189INTERCHANGEABLE
SEAT,HELICAL COMPRESSION SPRING
5910-00-892-9193INTERCHANGEABLE
CAPACITOR,FIXED,MICA DIELECTRIC
8193028
2920-00-893-1309INTERCHANGEABLE
SWITCH,ENGINE STARTER,ELECTRICAL
A8784
4730-01-004-8346INTERCHANGEABLE
ADAPTER,STRAIGHT,PIPE TO HOSE
1537
4920-01-026-2031INTERCHANGEABLE
SWITCH DRIVER
1537-1
5305-01-084-3338INTERCHANGEABLE
SCREW

Frequently Asked Questions

What is NSN 1650-00-512-1499?

NSN 1650-00-512-1499 is a Cylinder,actuating,linear, manufactured by Sweetland Engineering Co, classified under FSC 1650 (No Item Name Available). Status: active.

What are the part numbers for NSN 1650-00-512-1499?

NSN 1650-00-512-1499 has 1 cross-referenced part number: 1537 (Sweetland Engineering Co).

What NSN replaces 1650-00-512-1499?

There are 12 known substitutes for 1650-00-512-1499: 2530-00-119-9928, 5965-00-280-9662, 5310-00-282-5714 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 1537?

Key specifications for 1537: Bore Diameter: 1.413 INCHES MINIMUM AND 1.414 INCHES MAXIMUM IN; Material: ALUMINUM ALLOY BODY; Material Document and Classification: QQ-A-200, T6 FED SPEC SINGLE MATERIAL RESPONSE BODY; Overall Length: 8.219 INCHES NOMINAL IN. 5 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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