PartsTable TECHNICAL DATA SHEET
NSN 1660-01-709-0634Government record, cited

Elbow, Air Conditioning-Heating1660-01-709-0634

NSN 1660-01-709-0634 · NIIN 017090634 · Part number 7261156-501
Safran Cabin Inc Dba C & D Zodiac Inc · FSC 1660 — Aircraft Air Conditioning, Heating, and Pressurizing Equipment · FSG 16 — Aircraft Components and Accessories · CAGE 56135
Government record, cited
NSN 1660-01-709-0634 — this item is cataloged by the U.S. Government under National Stock Number 1660-01-709-0634. Manufacturer of record part number: 7261156-501.
Also searched as  1660-01-709-0634 · 1660017090634 · NIIN 017090634 · 01-709-0634 · FSC 1660 Aircraft Air Conditioning, Heating, and Pressurizing Equipment · CAGE 56135 · 7261156-501
Nearby stock numbers  ·
Features
  • Elbow,air Conditioning-Heating — FSC 1660
  • 1 manufacturer part number on file
  • Manufacturer of record: Safran Cabin Inc Dba C & D Zodiac Inc
Identification
  • NSN: 1660-01-709-0634
  • NIIN: 017090634
  • FSC: 1660 — Aircraft Air Conditioning, Heating, and Pressurizing Equipment
  • FSG: 16 — Aircraft Components and Accessories
  • Primary part number: 7261156-501
  • Manufacturer: Safran Cabin Inc Dba C & D Zodiac Inc
General Description

The Elbow,air Conditioning-Heating, cataloged under National Stock Number 1660-01-709-0634, 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 Safran Cabin Inc Dba C & D Zodiac Inc. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN1660-01-709-0634
Primary Part Number7261156-501
Item NameElbow,air Conditioning-Heating
FSC / FSG1660 / 16 — Aircraft Air Conditioning, Heating, and Pressurizing Equipment
ManufacturerSafran Cabin Inc Dba C & D Zodiac Inc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
DEMIL CodeDEMIL A — No Demilitarization Required
HazardNo hazard code in the DLA record (HMIC N)
Criticality CodeX
Cross-Reference Index
Part NumberManufacturer
7261156-501 PRIMARY Safran Cabin Inc Dba C & D Zodiac Inc (USA)
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.
1660-00-006-4472
FLANGE,VALVE BODY
1660-00-009-5646
ADAPTER ASSEMBLY,BELLOWS
1660-00-019-8389
1660-00-019-8389 · Item name not on file
1660-00-019-8399
1660-00-019-8399 · Item name not on file
1660-00-031-5285
1660-00-031-5285 · Item name not on file
1660-00-302-4390
PISTON,REGULATING V
1660-00-441-0575
PISTON
1660-01-601-0729
ETHERNET SWITCH

Frequently Asked Questions

What is NSN 1660-01-709-0634?

NSN 1660-01-709-0634 is a Elbow,air Conditioning-Heating, manufactured by Safran Cabin Inc Dba C & D Zodiac Inc, classified under FSC 1660, Aircraft Air Conditioning, Heating, and Pressurizing Equipment. Status: active.

What part numbers are listed for NSN 1660-01-709-0634?

NSN 1660-01-709-0634 has 1 manufacturer part number on file: 7261156-501 (Safran Cabin Inc Dba C & D Zodiac Inc).

What are the specifications of 7261156-501?

Key specifications for 7261156-501: Overall Height: 34.4000 INCHES NOMINAL IN; Overall Length: 54.8000 MILLIMETERS NOMINAL MM; Overall Width: 38.0000 MILLIMETERS NOMINAL MM; Part Name Assigned by Controlling Agency: ELBOW ASSEMBLY. 0 specifications are documented in the U.S. Government catalog.

Is NSN 1660-01-709-0634 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.

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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