PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

2690Tube,nose Landing Gear Cylinder

Goodrich Corporation · NSN 1650-00-304-6172 · FSC 1650 · No Item Name Available
Verified by PartsTable
NSN 1650-00-304-6172 — this item is cataloged by the U.S. Government under National Stock Number 1650-00-304-6172. Primary manufacturer part number: 2690.
Features
  • Tube,nose Landing Gear Cylinder — FSC 1650
  • FSC Application Data: CYLINDER,F94
  • General Characteristics Item Description: ALUMINUM ALLOY QQ-A-351 24ST,ANODIZE QQ-A-696,5.250 IN. LG,0.375 IN. DIA TUBE,0.688 IN. ACROSS WRENCHING FLATS ON ONE END IN
  • 2 verified cross-references
  • Primary manufacturer: Goodrich Corporation
Applications
  • Fluid conveyance
  • Hydraulic system plumbing
  • Pneumatic line routing
  • Power transmission and speed reduction
  • Rotary motion transfer
General Description

The Tube,nose Landing Gear Cylinder, cataloged under National Stock Number 1650-00-304-6172, is classified within Federal Supply Class 1650 (No Item Name Available) of the Aircraft Components and Accessories group. The primary manufacturer of record is Goodrich Corporation. Government technical data includes 2 verified specifications, 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. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN1650-00-304-6172
Primary Part Number2690
Item NameTube,nose Landing Gear Cylinder
FSC / FSG1650 / 16 — No Item Name Available
ManufacturerGoodrich Corporation
StatusACTIVE
FSC Application DataCYLINDER,F94
General Characteristics Item DescriptionALUMINUM ALLOY QQ-A-351 24ST,ANODIZE QQ-A-696,5.250 IN. LG,0.375 IN. DIA TUBE,0.688 IN. ACROSS WRENCHING FLATS ON ONE END IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5365-00-008-36822690 INTERCHANGEABLE
Spacer,plate
L3harris Technologies, Inc. Div Space and Airborne Systems
3110-00-100-07362690 INTERCHANGEABLE
Cone and Rollers,tapered Roller
The Timken Corporation
2990-00-441-81051109 INTERCHANGEABLE
Muffler,exhaust
Merit Industries Inc
6640-00-471-174926900 INTERCHANGEABLE
Grid,specimen,electron Microscop
Ernest F Fullam Inc
3030-00-528-3827 INTERCHANGEABLE
Belt,v
5340-00-805-1055 INTERCHANGEABLE
Buckle
6625-00-849-1445320S37 INTERCHANGEABLE
Ammeter
Ametek Inc Dba Ametek Iscd Div Iscd
3120-00-932-076426-90 INTERCHANGEABLE
Bushing,sleeve
Goodrich Corporation
6150-01-201-15132690 INTERCHANGEABLE
Cable Assembly,special Purpose,e
The Boeing Company Div Legacy Am&m
5975-01-279-04802690 INTERCHANGEABLE
Box Connector,electrical
Abb Installation Products Inc
Cross-Reference Index
Part NumberManufacturer
2690 Goodrich Corp Dba Goodrich Corp (USA)
2690 PRIMARY Goodrich Corporation (USA)
Related Parts
5365-00-008-3682INTERCHANGEABLE
SPACER,PLATE
2690
3110-00-100-0736INTERCHANGEABLE
CONE AND ROLLERS,TAPERED ROLLER
2690
2990-00-441-8105INTERCHANGEABLE
MUFFLER,EXHAUST
1109
6640-00-471-1749INTERCHANGEABLE
GRID,SPECIMEN,ELECTRON MICROSCOP
26900
3030-00-528-3827INTERCHANGEABLE
BELT,V
5340-00-805-1055INTERCHANGEABLE
BUCKLE
6625-00-849-1445INTERCHANGEABLE
AMMETER
320S37
3120-00-932-0764INTERCHANGEABLE
BUSHING,SLEEVE
26-90
6150-01-201-1513INTERCHANGEABLE
CABLE ASSEMBLY,SPECIAL PURPOSE,E
2690
5975-01-279-0480INTERCHANGEABLE
BOX CONNECTOR,ELECTRICAL
2690
5330-01-308-6161INTERCHANGEABLE
SEAL RING,METAL
6750-01-380-5596INTERCHANGEABLE
PAPER,PHOTOGRAPHIC

Frequently Asked Questions

What is NSN 1650-00-304-6172?

NSN 1650-00-304-6172 is a Tube,nose Landing Gear Cylinder, manufactured by Goodrich Corporation, classified under FSC 1650 (No Item Name Available). Status: active.

What are the part numbers for NSN 1650-00-304-6172?

NSN 1650-00-304-6172 has 2 cross-referenced part numbers: 2690 (Goodrich Corp Dba Goodrich Corp), 2690 (Goodrich Corporation).

What NSN replaces 1650-00-304-6172?

There are 12 known substitutes for 1650-00-304-6172: 5365-00-008-3682, 3110-00-100-0736, 2990-00-441-8105 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 2690?

Key specifications for 2690: FSC Application Data: CYLINDER,F94; General Characteristics Item Description: ALUMINUM ALLOY QQ-A-351 24ST,ANODIZE QQ-A-696,5.250 IN. LG,0.375 IN. DIA TUBE,0.688 IN. ACROSS WRENCHING FLATS ON ONE END IN. 2 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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