PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

36-5703Seal,duct,surge Bleed

The Boeing Company Div Legacy Wichita · NSN 1560-00-787-9727 · FSC 1560 · No Item Name Available
Verified by PartsTable
NSN 1560-00-787-9727 — this item is cataloged by the U.S. Government under National Stock Number 1560-00-787-9727. Primary manufacturer part number: 36-5703.
Features
  • Seal,duct,surge Bleed — FSC 1560
  • General Characteristics Item Description: SYNTHETIC RUBBER,MIL-R-7362,7.300 IN. LG,6.650 IN. W FIRST END,4.410 IN. W SECOND END IN
  • 2 verified cross-references
  • Primary manufacturer: The Boeing Company Div Legacy Wichita
Applications
  • Fluid containment and leak prevention
  • Pressure boundary maintenance
  • Environmental sealing
General Description

The Seal,duct,surge Bleed, cataloged under National Stock Number 1560-00-787-9727, is classified within Federal Supply Class 1560 (No Item Name Available) of the Aircraft and Airframe Components group. The primary manufacturer of record is The Boeing Company Div Legacy Wichita. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN1560-00-787-9727
Primary Part Number36-5703
Item NameSeal,duct,surge Bleed
FSC / FSG1560 / 15 — No Item Name Available
ManufacturerThe Boeing Company Div Legacy Wichita
StatusACTIVE
General Characteristics Item DescriptionSYNTHETIC RUBBER,MIL-R-7362,7.300 IN. LG,6.650 IN. W FIRST END,4.410 IN. W SECOND END IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 3
3120-00-347-573935814 INTERCHANGEABLE
Bushing,sleeve
Mack Trucks Inc Parts Opn
5930-00-519-8144 INTERCHANGEABLE
Switch,sensitive
2915-00-673-8260365703 INTERCHANGEABLE
Cover Assembly,automatic
Honeywell International Inc Div Aerospace-South Bend (bendix Dr)
Cross-Reference Index
Part NumberManufacturer
36-5703 The Boeing Company Div Defense (USA)
36-5703 PRIMARY The Boeing Company Div Legacy Wichita (USA)
Related Parts
3120-00-347-5739INTERCHANGEABLE
BUSHING,SLEEVE
35814
5930-00-519-8144INTERCHANGEABLE
SWITCH,SENSITIVE
2915-00-673-8260INTERCHANGEABLE
COVER ASSEMBLY,AUTOMATIC
365703

Frequently Asked Questions

What is NSN 1560-00-787-9727?

NSN 1560-00-787-9727 is a Seal,duct,surge Bleed, manufactured by The Boeing Company Div Legacy Wichita, classified under FSC 1560 (No Item Name Available). Status: active.

What are the part numbers for NSN 1560-00-787-9727?

NSN 1560-00-787-9727 has 2 cross-referenced part numbers: 36-5703 (The Boeing Company Div Defense), 36-5703 (The Boeing Company Div Legacy Wichita).

What NSN replaces 1560-00-787-9727?

There are 3 known substitutes for 1560-00-787-9727: 3120-00-347-5739, 5930-00-519-8144, 2915-00-673-8260. Verify interchangeability with system specifications before substitution.

What are the specifications of 36-5703?

Key specifications for 36-5703: General Characteristics Item Description: SYNTHETIC RUBBER,MIL-R-7362,7.300 IN. LG,6.650 IN. W FIRST END,4.410 IN. W SECOND END IN. 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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