PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

42081End Cap,valve

Eaton Aerospace Llc Dba Eaton Aerospace Jackson · NSN 1680-01-206-7938 · FSC 1680 · No Item Name Available
Verified by PartsTable
NSN 1680-01-206-7938 — this item is cataloged by the U.S. Government under National Stock Number 1680-01-206-7938. Primary manufacturer part number: 42081.
Features
  • End Cap,valve — FSC 1680
  • 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 End Cap,valve, cataloged under National Stock Number 1680-01-206-7938, is classified within Federal Supply Class 1680 (No Item Name Available) of the Aircraft Components and Accessories group. The primary manufacturer of record is Eaton Aerospace Llc Dba Eaton Aerospace Jackson. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN1680-01-206-7938
Primary Part Number42081
Item NameEnd Cap,valve
FSC / FSG1680 / 16 — No Item Name Available
ManufacturerEaton Aerospace Llc Dba Eaton Aerospace Jackson
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 5
5950-00-232-3555230611-000 INTERCHANGEABLE
Reactor
Bae Systems Information and Electronic Systems Integration Inc. Dba Bae Systems
5310-00-262-29133109202 INTERCHANGEABLE
Washer,flat
Chrysler Corp Engine and Components Sales Diversified Products Div
4820-01-137-8037N42081 INTERCHANGEABLE
Half Ring,valve
Leslie Controls, Inc. Dba Leslie Controls Inc
5305-01-237-506342081 INTERCHANGEABLE
Screw,cap,hexagon Head
Barnes Group Inc. Dba Barnes Distribution
6515-01-406-0496420.81 INTERCHANGEABLE
Bone Plate
Depuy Synthes Sales Inc Dba Depuy Synthes Trauma Div Depuy Synthes Sales, Inc., D/b/a Depuy Synthes Trauma
Cross-Reference Index
Part NumberManufacturer
42081 PRIMARY Eaton Aerospace Llc Dba Eaton Aerospace Jackson (USA)
Related Parts
5950-00-232-3555INTERCHANGEABLE
REACTOR
230611-000
5310-00-262-2913INTERCHANGEABLE
WASHER,FLAT
3109202
4820-01-137-8037INTERCHANGEABLE
HALF RING,VALVE
N42081
5305-01-237-5063INTERCHANGEABLE
SCREW,CAP,HEXAGON HEAD
42081
6515-01-406-0496INTERCHANGEABLE
BONE PLATE
420.81

Frequently Asked Questions

What is NSN 1680-01-206-7938?

NSN 1680-01-206-7938 is a End Cap,valve, manufactured by Eaton Aerospace Llc Dba Eaton Aerospace Jackson, classified under FSC 1680 (No Item Name Available). Status: active.

What are the part numbers for NSN 1680-01-206-7938?

NSN 1680-01-206-7938 has 1 cross-referenced part number: 42081 (Eaton Aerospace Llc Dba Eaton Aerospace Jackson).

What NSN replaces 1680-01-206-7938?

There are 5 known substitutes for 1680-01-206-7938: 5950-00-232-3555, 5310-00-262-2913, 4820-01-137-8037 and 2 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 42081?

Key specifications for 42081: End Item Identification: B-1B AIRCRAFT. 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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