PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

11043-1Pan,seat Bottom

B/e Aerospace Inc Dba Interturbine · NSN 1680-00-020-4243 · FSC 1680 · No Item Name Available
Verified by PartsTable
NSN 1680-00-020-4243 — this item is cataloged by the U.S. Government under National Stock Number 1680-00-020-4243. Primary manufacturer part number: 11043-1.
Features
  • Pan,seat Bottom — FSC 1680
  • General Characteristics Item Description: 2024-T3 ALUMINUM ALLOY SHEET,QQ-A-362,ANODIZE PER MIL-A-8625 TYPE II
  • 2 verified cross-references
  • Primary manufacturer: B/e Aerospace Inc Dba Interturbine
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Pan,seat Bottom, cataloged under National Stock Number 1680-00-020-4243, is classified within Federal Supply Class 1680 (No Item Name Available) of the Aircraft Components and Accessories group. The primary manufacturer of record is B/e Aerospace Inc Dba Interturbine. 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. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN1680-00-020-4243
Primary Part Number11043-1
Item NamePan,seat Bottom
FSC / FSG1680 / 16 — No Item Name Available
ManufacturerB/e Aerospace Inc Dba Interturbine
StatusACTIVE
General Characteristics Item Description2024-T3 ALUMINUM ALLOY SHEET,QQ-A-362,ANODIZE PER MIL-A-8625 TYPE II
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
6550-00-133-1075211043 INTERCHANGEABLE
Culture Medium,soybean-Casein Di
Becton, Dickinson and Company Dba Becton Dickinson & Co
2990-00-438-155111013-12 INTERCHANGEABLE
Cap Assembly,protective,muffler-
Systems Protection Group Us Llc
5330-00-630-242111043 INTERCHANGEABLE
Gasket
Aerco International, Inc. Dba Aerco International Inc
4720-00-734-30437343043 INTERCHANGEABLE
Hose Assembly,nonmetallic
U S Army Tank Automotive Command Amsta-Im-Mm
3020-00-758-1242 INTERCHANGEABLE
Gear,spur
3110-00-854-3142 INTERCHANGEABLE
Bearing,roller,self-Aligning
5955-01-059-6975 INTERCHANGEABLE
Oscillator,noncrystal Controlled
4310-01-109-4154TY1 INTERCHANGEABLE
Ring,piston
Circor Naval Solutions Llc Dba Warren Pumps
5340-01-204-026411043 INTERCHANGEABLE
Clamp,loop
Parker-Hannifin Corporation Dba Racor Division Div Racor Division
9330-01-256-6459 INTERCHANGEABLE
Plastic Sheet,laminated,decorati
Cross-Reference Index
Part NumberManufacturer
11043-1 PRIMARY B/e Aerospace Inc Dba Interturbine (USA)
11043 B/e Aerospace Inc Dba Interturbine (USA)
Related Parts
6550-00-133-1075INTERCHANGEABLE
CULTURE MEDIUM,SOYBEAN-CASEIN DI
211043
2990-00-438-1551INTERCHANGEABLE
CAP ASSEMBLY,PROTECTIVE,MUFFLER-
11013-12
5330-00-630-2421INTERCHANGEABLE
GASKET
11043
4720-00-734-3043INTERCHANGEABLE
HOSE ASSEMBLY,NONMETALLIC
7343043
3020-00-758-1242INTERCHANGEABLE
GEAR,SPUR
3110-00-854-3142INTERCHANGEABLE
BEARING,ROLLER,SELF-ALIGNING
5955-01-059-6975INTERCHANGEABLE
OSCILLATOR,NONCRYSTAL CONTROLLED
4310-01-109-4154INTERCHANGEABLE
RING,PISTON
TY1
5340-01-204-0264INTERCHANGEABLE
CLAMP,LOOP
11043
9330-01-256-6459INTERCHANGEABLE
PLASTIC SHEET,LAMINATED,DECORATI
4820-01-282-6459INTERCHANGEABLE
STEM,FLUID VALVE
11-043
9330-01-298-9311INTERCHANGEABLE
PLASTIC SHEET,LAMINATED,DECORATI

Frequently Asked Questions

What is NSN 1680-00-020-4243?

NSN 1680-00-020-4243 is a Pan,seat Bottom, manufactured by B/e Aerospace Inc Dba Interturbine, classified under FSC 1680 (No Item Name Available). Status: active.

What are the part numbers for NSN 1680-00-020-4243?

NSN 1680-00-020-4243 has 2 cross-referenced part numbers: 11043-1 (B/e Aerospace Inc Dba Interturbine), 11043 (B/e Aerospace Inc Dba Interturbine).

What NSN replaces 1680-00-020-4243?

There are 12 known substitutes for 1680-00-020-4243: 6550-00-133-1075, 2990-00-438-1551, 5330-00-630-2421 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 11043-1?

Key specifications for 11043-1: End Item Identification: LOCKHEED C-141 TRANSPORT; General Characteristics Item Description: 2024-T3 ALUMINUM ALLOY SHEET,QQ-A-362,ANODIZE PER MIL-A-8625 TYPE II. 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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