PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

18181-1Orifice Assembly

Cadillac Gage Textron Inc. · NSN 1650-00-967-3611 · FSC 1650 · No Item Name Available
Verified by PartsTable
NSN 1650-00-967-3611 — this item is cataloged by the U.S. Government under National Stock Number 1650-00-967-3611. Primary manufacturer part number: 18181-1.
Features
  • Orifice Assembly — FSC 1650
  • General Characteristics Item Description: FABRICATED W/EPOXIDE CASTING RESIN PER SPEC CAD-1027; 3.375 IN. LG IN
  • 3 verified cross-references
  • Primary manufacturer: Cadillac Gage Textron Inc.
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Orifice Assembly, cataloged under National Stock Number 1650-00-967-3611, is classified within Federal Supply Class 1650 (No Item Name Available) of the Aircraft Components and Accessories group. The primary manufacturer of record is Cadillac Gage Textron Inc.. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 9 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN1650-00-967-3611
Primary Part Number18181-1
Item NameOrifice Assembly
FSC / FSG1650 / 16 — No Item Name Available
ManufacturerCadillac Gage Textron Inc.
StatusACTIVE
General Characteristics Item DescriptionFABRICATED W/EPOXIDE CASTING RESIN PER SPEC CAD-1027; 3.375 IN. LG IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 9
5330-00-078-032422500316 INTERCHANGEABLE
Packing
Fairbanks Morse, Llc
5365-00-182-8298 INTERCHANGEABLE
Bushing,machine Thread
5935-00-295-5337FKC5C5-32S INTERCHANGEABLE
Connector,receptacle,electrical
Itt Cannon Llc
5935-00-814-983033-1818-1 INTERCHANGEABLE
Connector,plug,electrical
Amphenol Corporation Div Amphenol Rf
1680-00-872-611418181 INTERCHANGEABLE
Cable Assy,push-Pul
Transdigm Inc
4820-01-306-621018181-1 INTERCHANGEABLE
Valve,globe
Dragon Valves Inc
6750-01-427-1962 INTERCHANGEABLE
Film,photographic
6515-01-572-523218181 INTERCHANGEABLE
Lr White Resin
Ted Pella, Inc. Dba Ted Pella Inc
5340-01-724-087118181 INTERCHANGEABLE
Plate,mounting
Amerex Corporation Dba Amerex Corp
Cross-Reference Index
Part NumberManufacturer
1650PL0133046 Jednolity Indeks Materialowy - Uniform Material Index (POL)
18181 Cadillac Gage Textron Inc. (USA)
18181-1 PRIMARY Cadillac Gage Textron Inc. (USA)
Related Parts
5330-00-078-0324INTERCHANGEABLE
PACKING
22500316
5365-00-182-8298INTERCHANGEABLE
BUSHING,MACHINE THREAD
5935-00-295-5337INTERCHANGEABLE
CONNECTOR,RECEPTACLE,ELECTRICAL
FKC5C5-32S
5935-00-814-9830INTERCHANGEABLE
CONNECTOR,PLUG,ELECTRICAL
33-1818-1
1680-00-872-6114INTERCHANGEABLE
CABLE ASSY,PUSH-PUL
18181
4820-01-306-6210INTERCHANGEABLE
VALVE,GLOBE
18181-1
6750-01-427-1962INTERCHANGEABLE
FILM,PHOTOGRAPHIC
6515-01-572-5232INTERCHANGEABLE
LR WHITE RESIN
18181
5340-01-724-0871INTERCHANGEABLE
PLATE,MOUNTING
18181

Frequently Asked Questions

What is NSN 1650-00-967-3611?

NSN 1650-00-967-3611 is a Orifice Assembly, manufactured by Cadillac Gage Textron Inc., classified under FSC 1650 (No Item Name Available). Status: active.

What are the part numbers for NSN 1650-00-967-3611?

NSN 1650-00-967-3611 has 3 cross-referenced part numbers: 1650PL0133046 (Jednolity Indeks Materialowy - Uniform Material Index), 18181 (Cadillac Gage Textron Inc.), 18181-1 (Cadillac Gage Textron Inc.).

What NSN replaces 1650-00-967-3611?

There are 9 known substitutes for 1650-00-967-3611: 5330-00-078-0324, 5365-00-182-8298, 5935-00-295-5337 and 6 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 18181-1?

Key specifications for 18181-1: General Characteristics Item Description: FABRICATED W/EPOXIDE CASTING RESIN PER SPEC CAD-1027; 3.375 IN. LG 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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