PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

11891Parts Kit,valve,cure

Eaton Aerospace Llc Dba Eaton Aerospace Jackson · NSN 1650-00-657-9770 · FSC 1650 · No Item Name Available
Verified by PartsTable
NSN 1650-00-657-9770 — this item is cataloged by the U.S. Government under National Stock Number 1650-00-657-9770. Primary manufacturer part number: 11891.
Features
  • Parts Kit,valve,cure — FSC 1650
  • General Characteristics Item Description: CONSISTS OF 20 ITEMS FOR REPAIR OF VALVE P/N 11510-5
  • 1 verified cross-reference
  • Primary manufacturer: Eaton Aerospace Llc Dba Eaton Aerospace Jackson
Applications
  • Flow control in piping systems
  • Pressure regulation
  • Steam and fluid isolation
General Description

The Parts Kit,valve,cure, cataloged under National Stock Number 1650-00-657-9770, is classified within Federal Supply Class 1650 (No Item Name Available) of the Aircraft Components and Accessories group. The primary manufacturer of record is Eaton Aerospace Llc Dba Eaton Aerospace Jackson. 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. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN1650-00-657-9770
Primary Part Number11891
Item NameParts Kit,valve,cure
FSC / FSG1650 / 16 — No Item Name Available
ManufacturerEaton Aerospace Llc Dba Eaton Aerospace Jackson
StatusACTIVE
General Characteristics Item DescriptionCONSISTS OF 20 ITEMS FOR REPAIR OF VALVE P/N 11510-5
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
1630-00-144-2304118-91 INTERCHANGEABLE
Hubcap Assembly
Goodrich Corporation Div Collins Aerospace, Landing Systems (wheels & Brakes)
5815-00-338-4468SM-B-157447-2 INTERCHANGEABLE
Bushing,plain,sleeve
Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
6730-00-356-6943 INTERCHANGEABLE
Late,switch
5950-00-706-9405 INTERCHANGEABLE
Coil,radio Frequency
5955-00-842-4696 INTERCHANGEABLE
Crystal Unit,quartz
5950-00-854-2737 INTERCHANGEABLE
Transformer,audio Frequency
5999-00-945-99412994623-2 INTERCHANGEABLE
Wire Mesh,knitted
Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
3010-01-437-5740D2530 INTERCHANGEABLE
Gear Assembly,speed Decreaser
Insinger Machine Co
3020-01-437-87801189-29 INTERCHANGEABLE
Chain,roller
Insinger Machine Co
3020-01-437-87829001-03 INTERCHANGEABLE
Chain,roller
Insinger Machine Co
Cross-Reference Index
Part NumberManufacturer
11891 PRIMARY Eaton Aerospace Llc Dba Eaton Aerospace Jackson (USA)
Related Parts
1630-00-144-2304INTERCHANGEABLE
HUBCAP ASSEMBLY
118-91
5815-00-338-4468INTERCHANGEABLE
BUSHING,PLAIN,SLEEVE
SM-B-157447-2
6730-00-356-6943INTERCHANGEABLE
LATE,SWITCH
5950-00-706-9405INTERCHANGEABLE
COIL,RADIO FREQUENCY
5955-00-842-4696INTERCHANGEABLE
CRYSTAL UNIT,QUARTZ
5950-00-854-2737INTERCHANGEABLE
TRANSFORMER,AUDIO FREQUENCY
5999-00-945-9941INTERCHANGEABLE
WIRE MESH,KNITTED
2994623-2
3010-01-437-5740INTERCHANGEABLE
GEAR ASSEMBLY,SPEED DECREASER
D2530
3020-01-437-8780INTERCHANGEABLE
CHAIN,ROLLER
1189-29
3020-01-437-8782INTERCHANGEABLE
CHAIN,ROLLER
9001-03
3020-01-437-8785INTERCHANGEABLE
CHAIN,ROLLER
9001-04
3040-01-442-8158INTERCHANGEABLE
FOLLOWER SHAFT ASSE
1189-25

Frequently Asked Questions

What is NSN 1650-00-657-9770?

NSN 1650-00-657-9770 is a Parts Kit,valve,cure, manufactured by Eaton Aerospace Llc Dba Eaton Aerospace Jackson, classified under FSC 1650 (No Item Name Available). Status: active.

What are the part numbers for NSN 1650-00-657-9770?

NSN 1650-00-657-9770 has 1 cross-referenced part number: 11891 (Eaton Aerospace Llc Dba Eaton Aerospace Jackson).

What NSN replaces 1650-00-657-9770?

There are 12 known substitutes for 1650-00-657-9770: 1630-00-144-2304, 5815-00-338-4468, 6730-00-356-6943 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 11891?

Key specifications for 11891: General Characteristics Item Description: CONSISTS OF 20 ITEMS FOR REPAIR OF VALVE P/N 11510-5. 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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