PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

8034Pressure Seal

The Boeing Company Div Defense · NSN 1680-01-653-5478 · FSC 1680 · No Item Name Available
Verified by PartsTable
NSN 1680-01-653-5478 — this item is cataloged by the U.S. Government under National Stock Number 1680-01-653-5478. Primary manufacturer part number: 8034.
Features
  • Pressure Seal — FSC 1680
  • 2 verified cross-references
  • Primary manufacturer: The Boeing Company Div Defense
Applications
  • Fluid containment and leak prevention
  • Pressure boundary maintenance
  • Environmental sealing
General Description

The Pressure Seal, cataloged under National Stock Number 1680-01-653-5478, is classified within Federal Supply Class 1680 (No Item Name Available) of the Aircraft Components and Accessories group. The primary manufacturer of record is The Boeing Company Div Defense. 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
NSN1680-01-653-5478
Primary Part Number8034
Item NamePressure Seal
FSC / FSG1680 / 16 — No Item Name Available
ManufacturerThe Boeing Company Div Defense
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
6625-00-064-365905-0410-01 INTERCHANGEABLE
Detector,radio Frequency
Telonic Berkeley, Inc. Dba Telonic Berkeley
5950-00-093-0341 INTERCHANGEABLE
Transformer,power
5940-00-177-7973 INTERCHANGEABLE
Terminal,lug
5310-00-183-4355 INTERCHANGEABLE
Washer,flat
4710-00-225-4778 INTERCHANGEABLE
Pipe,plastic
3455-00-243-217611830 INTERCHANGEABLE
Cutter,milling,woodruff Keyseat
Niagara Cutter Inc
8940-00-996-5568C532T INTERCHANGEABLE
Italian Dressing
Mardale Industries Inc
5961-01-130-6344 INTERCHANGEABLE
Rectifier,semiconductor Device,u
5310-01-149-43898034 INTERCHANGEABLE
Nut,plain,hexagon
Federal Screw Products, Inc.
5360-01-233-7863 INTERCHANGEABLE
Spring,helical,extension
Cross-Reference Index
Part NumberManufacturer
8034 PRIMARY The Boeing Company Div Defense (USA)
8034 Laird R & F Products, Inc. (USA)
Related Parts
6625-00-064-3659INTERCHANGEABLE
DETECTOR,RADIO FREQUENCY
05-0410-01
5950-00-093-0341INTERCHANGEABLE
TRANSFORMER,POWER
5940-00-177-7973INTERCHANGEABLE
TERMINAL,LUG
5310-00-183-4355INTERCHANGEABLE
WASHER,FLAT
4710-00-225-4778INTERCHANGEABLE
PIPE,PLASTIC
3455-00-243-2176INTERCHANGEABLE
CUTTER,MILLING,WOODRUFF KEYSEAT
11830
8940-00-996-5568INTERCHANGEABLE
ITALIAN DRESSING
C532T
5961-01-130-6344INTERCHANGEABLE
RECTIFIER,SEMICONDUCTOR DEVICE,U
5310-01-149-4389INTERCHANGEABLE
NUT,PLAIN,HEXAGON
8034
5360-01-233-7863INTERCHANGEABLE
SPRING,HELICAL,EXTENSION
6130-01-242-9109INTERCHANGEABLE
POWER SUPPLY
5980-01-539-0522INTERCHANGEABLE
LIGHT EMITTING DIODE

Frequently Asked Questions

What is NSN 1680-01-653-5478?

NSN 1680-01-653-5478 is a Pressure Seal, manufactured by The Boeing Company Div Defense, classified under FSC 1680 (No Item Name Available). Status: active.

What are the part numbers for NSN 1680-01-653-5478?

NSN 1680-01-653-5478 has 2 cross-referenced part numbers: 8034 (The Boeing Company Div Defense), 8034 (Laird R & F Products, Inc.).

What NSN replaces 1680-01-653-5478?

There are 12 known substitutes for 1680-01-653-5478: 6625-00-064-3659, 5950-00-093-0341, 5940-00-177-7973 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 8034?

Key specifications for 8034: Part Name Assigned by Controlling Agency: PRESSURE SEAL. 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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