PartsTable TECHNICAL DATA SHEET
NSN 1660-00-778-8704Government record, cited

Diffuser, Air, Aircraft Heating an1660-00-778-8704

NSN 1660-00-778-8704 · NIIN 007788704 · Part number 35-4815
Globe Engineering Co., Inc · FSC 1660 — Aircraft Air Conditioning, Heating, and Pressurizing Equipment · FSG 16 — Aircraft Components and Accessories · CAGE 24586
Government record, cited
NSN 1660-00-778-8704 — this item is cataloged by the U.S. Government under National Stock Number 1660-00-778-8704. Manufacturer of record part number: 35-4815.
Also searched as  1660-00-778-8704 · 1660007788704 · NIIN 007788704 · 00-778-8704 · FSC 1660 Aircraft Air Conditioning, Heating, and Pressurizing Equipment · CAGE 24586 · 35-4815
Nearby stock numbers  ·
Features
  • Diffuser,air,aircraft Heating an — FSC 1660
  • 1 manufacturer part number on file
  • Manufacturer of record: Globe Engineering Co., Inc
Identification
  • NSN: 1660-00-778-8704
  • NIIN: 007788704
  • FSC: 1660 — Aircraft Air Conditioning, Heating, and Pressurizing Equipment
  • FSG: 16 — Aircraft Components and Accessories
  • Primary part number: 35-4815
  • Manufacturer: Globe Engineering Co., Inc
General Description

The Diffuser,air,aircraft Heating an, cataloged under National Stock Number 1660-00-778-8704, is classified within Federal Supply Class 1660 (Aircraft Air Conditioning, Heating, and Pressurizing Equipment) of the Aircraft Components and Accessories group. The manufacturer of record is Globe Engineering Co., Inc. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN1660-00-778-8704
Primary Part Number35-4815
Item NameDiffuser,air,aircraft Heating an
FSC / FSG1660 / 16 — Aircraft Air Conditioning, Heating, and Pressurizing Equipment
ManufacturerGlobe Engineering Co., Inc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
DEMIL CodeDEMIL Q — CCL Item — Commerce Control List
HazardNo hazard code in the DLA record (HMIC N)
Criticality CodeX
Cross-Reference Index
Part NumberManufacturer
35-4815 Globe Engineering Co., Inc (USA)
Reference documents
ReferenceMeaning
35-4815 5/2 Secondary reference
U.S. Government activity
35-4815 3/2 Design control — primary reference
U.S. Government activity
No interchangeability data on file.
Other items in FSC 1660 — Aircraft Air Conditioning, Heating, and Pressurizing Equipment
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
1660-00-001-1693
DUCT ASSEMBLY,AIR CONDITIONING-H
1660-00-001-1754
BAFFLE,AIR
1660-00-001-2491
CAGE,BYPASS VALVE
1660-00-001-2493
1660-00-001-2493 · Item name not on file
1660-00-001-2496
CONTROL BOX,ELECTRICAL-ELECTRONI
1660-00-001-2497
1660-00-001-2497 · Item name not on file
1660-00-001-4130
1660-00-001-4130 · Item name not on file
1660-00-001-4479
CONTROLLER,AIR PRESSURE,AIRCRAFT

Frequently Asked Questions

What is NSN 1660-00-778-8704?

NSN 1660-00-778-8704 is a Diffuser,air,aircraft Heating an, manufactured by Globe Engineering Co., Inc, classified under FSC 1660, Aircraft Air Conditioning, Heating, and Pressurizing Equipment. Status: active.

What part numbers are listed for NSN 1660-00-778-8704?

NSN 1660-00-778-8704 has 1 manufacturer part number on file: 35-4815 (Globe Engineering Co., Inc).

What are the specifications of 35-4815?

Key specifications for 35-4815: End Item Identification: AIRCRAFT MODEL B-52G G. 0 specifications are documented in the U.S. Government catalog.

Is NSN 1660-00-778-8704 hazardous material?

No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.

What is the DEMIL code for NSN 1660-00-778-8704?

NSN 1660-00-778-8704 has DEMIL Code Q. Demilitarization may be required before disposal or transfer to non-military entities.

Sources

U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.

U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.

✓ Data cited from the U.S. Government catalog; commercial cross-references from OEM and certified industry sources.
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