PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

12039-1Support,shaft Seal

Breeze-Eastern Llc · NSN 1680-00-825-2757 · FSC 1680 · No Item Name Available
Verified by PartsTable
NSN 1680-00-825-2757 — this item is cataloged by the U.S. Government under National Stock Number 1680-00-825-2757. Primary manufacturer part number: 12039-1.
Features
  • Support,shaft Seal — FSC 1680
  • 1 verified cross-reference
  • Primary manufacturer: Breeze-Eastern Llc
Applications
  • Fluid containment and leak prevention
  • Pressure boundary maintenance
  • Environmental sealing
General Description

The Support,shaft Seal, cataloged under National Stock Number 1680-00-825-2757, is classified within Federal Supply Class 1680 (No Item Name Available) of the Aircraft Components and Accessories group. The primary manufacturer of record is Breeze-Eastern Llc. 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.

Catalog Facts
Item NameSupport,shaft Seal
FSC / FSG1680 — No Item Name Available (FSG 16)
ManufacturersBreeze-Eastern Llc (CAGE 08484)
Technical Specifications
ParameterValue
NSN1680-00-825-2757
Primary Part Number12039-1
Item NameSupport,shaft Seal
FSC / FSG1680 / 16 — No Item Name Available
ManufacturerBreeze-Eastern Llc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 5
5310-00-012-0391120391 INTERCHANGEABLE
Washer,flat
Rolls-Royce Solutions America Inc
5310-00-014-5850 INTERCHANGEABLE
Washer,flat
5950-01-022-20911219-100 INTERCHANGEABLE
Transformer,power
Bae Systems Information and Electronic Systems Integration Inc.
4320-01-192-8203 INTERCHANGEABLE
Deflector,dirt and Liquid
5310-01-597-3809120391 INTERCHANGEABLE
Washer,flat
Nd Defense Llc
Cross-Reference Index
Part NumberManufacturer
12039-1 PRIMARY Breeze-Eastern Llc (USA)
Related Parts
5310-00-012-0391INTERCHANGEABLE
WASHER,FLAT
120391
5310-00-014-5850INTERCHANGEABLE
WASHER,FLAT
5950-01-022-2091INTERCHANGEABLE
TRANSFORMER,POWER
1219-100
4320-01-192-8203INTERCHANGEABLE
DEFLECTOR,DIRT AND LIQUID
5310-01-597-3809INTERCHANGEABLE
WASHER,FLAT
120391

Frequently Asked Questions

What is NSN 1680-00-825-2757?

NSN 1680-00-825-2757 is a Support,shaft Seal, manufactured by Breeze-Eastern Llc, classified under FSC 1680 (No Item Name Available). Status: active.

What are the part numbers for NSN 1680-00-825-2757?

NSN 1680-00-825-2757 has 1 cross-referenced part number: 12039-1 (Breeze-Eastern Llc).

What NSN replaces 1680-00-825-2757?

There are 5 known substitutes for 1680-00-825-2757: 5310-00-012-0391, 5310-00-014-5850, 5950-01-022-2091 and 2 more. Verify interchangeability with system specifications before substitution.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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