Product Details | PRESSURE BELLOWS

1660-00-340-0906 A mechanism having two or more folded or corrugated wall surfaces, which can expand or contract linearly. Converts pressure effects into controlled linear movement or provides a pressure signal to another device. May contain head, caps and/or stem.20311350043Fuzing and Firing Devices, Nuclear Ordnance16600062Aircraft Air Conditioning, Heating, and Pressurizing Equipment30100036Torque Converters and Speed Changers

Part Alternates: 312211, 1660-00-340-0906, 00-340-0906, 1660003400906, 003400906

Aircraft Components and Accessories | Aircraft Air Conditioning, Heating, and Pressurizing Equipment

Supply Group (FSG) NSN Assign. NIIN
16 01 JAN 1963 00-340-0906

Demand History | NSN 1660-00-340-0906

Part Number Request Date QTY Origin
312211 2025-03-90 33 DIBBS
312211 2025-03-82 33 DIBBS
312211 2024-06-162 9 DIBBS
1660-00-340-0906 2013-08-232 48 DIBBS
1660-00-340-0906 2012-10-278 68 DIBBS
1660-00-340-0906 2012-08-221 60 DIBBS
1660-00-340-0906 2012-03-73 97 DIBBS
1660-00-340-0906 2011-05-136 32 DIBBS
1660-00-340-0906 2011-04-101 47 DIBBS
1660-00-340-0906 2010-12-340 16 DIBBS
1660-00-340-0906 2010-11-306 16 DIBBS
1660-00-340-0906 2010-09-272 28 DIBBS
1660-00-340-0906 2009-12-355 59 DIBBS
1660-00-340-0906 2009-07-195 83 DIBBS

Cross Reference | NSN 1660-00-340-0906

Part Number Cage Code Manufacturer
312211 81982 HYDRO-AIRE, INC.

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Technical Data | NSN 1660-00-340-0906

Characteristic Specifications
SPECIAL FEATURES BRASS; 2.000 IN. DIA; 1.755 IN. HEIGHT INCLUDING STUD; 1.000 IN. WORKING DEFLECTION, EVACUATED BELLOWS; 26.0 MAX PRESSURE; NEXT HIGHER ASSY - NSNS 4820007172679 USED ON THE C-135 ACFT AND 4820006791233 USED ON THE F-104 ACFT
MANUFACTURERS CODE 81982
DESIGN CONTROL REFERENCE 312211

Restrictions/Controls & Freight Information | NSN 1660-00-340-0906

Category Code Description
Shelf-Life Code:0Nondeteriorative
Hazardous Material Indicator CodeNThere is no data in the HMIS and the NSN is in an FSC not generally suspected of containing hazardous materials
Demilitarization Code:BMunitions List Item - Mutilation (MUT) to the point of scrap required. (Formerly: Demilitarization not required. Trade Security Controls (TSCs) required at disposition.)
Controlled Inventory Item Code:UUNCLASSIFIED
Precious Metals Indicator Code:AItem does not contain precious metal
Criticality Code:X The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.
Automatic Data Processing Equipment:0Represents items with no ADP components. NOTE: Codes 1 through 6 are only to be used when the item is Automatic Data Processing Equipment (ADPE) in its entirety and is limited to the type meeting only one of the definitions for codes 1 through 6. (See code 9)
Category Code Description
NMF Description 183780 TOOLS:BELLOWS IN PKGS
Less than car load rating
Less than truck load rating J 100.2
Water commodity Code 593 unknown
Originating Activity Code XX
Air Dimension Code A Shipment is not a consolidation and does not exceed 72 inches in any dimension.
Air Commodity V Vehicles, machinery, shop and warehouse equipment and supplies, including special tools and equipment, ground servicing and special purpose vehicles, marine equipment and supplies, repair and maintenance parts for the above.
Air Special Handling Z No special handling required.
Special Handling Code 9 unknonwn
HAZMAT
Type of Cargo Z No special type of cargo code applicable

Management | NSN 1660-00-340-0906

Category Code Description
Budget Code9 General Support DIV57X4921.070:Air Force decentrally managed expense items (ERRC XB3, XF-3) with a unit cost of less than $250,000 that are requisitioned/procured at base (retail) level from DLA, GSA, Army, Navy, Depot Maintenance Service, Air Force Industrial Fund (AFMC), local manufacture and commercial vendors.
Materiel Management Aggregation CodeHSSX:AIRCRAFT HYDRAULIC SYSTEMS AND COMPONENTS
Price ValidationN The current standard price in Catalog Management Data (CMD) has not analyzed or coded for LP/LM.
  • The price has not been analyzed or reviewed for accuracy.
  • ZOP or Standard price challenges are permissible, but must be supported with adequate justification. However, if coded for Local Purchase (LP) or Fabrication/Manufacture as indicated with an (LM) Acquisition Advice Code of ?L? or?F?,the case must be evaluated locally where purchased or fabricated.
Fund CodeSFStock fund applicable to items managed for the Air Force by the respective Inventory Control Point.
Source of SupplySMSDefense Logistics Agency
Enterprise Business Systems
AgencyDFDepartment of the Air Force
Service OrganizationFU.S. Air Force
ReparabilityNStock Fund (except Munitions)
Acquisition Advice CodesDDoD INTEGRATED MATERIEL-MANAGED, STOCKED, AND ISSUED # Issue, transfer, or shipment is not subject to specialized controls other than those imposed by the Integrated Materiel Manager/Service supply policy. 1. The item is centrally managed, stocked, and issued. 2. Requisitions must contain the fund citation required to acquire the item. Requisitions will be submitted in accordance with Integrated Materiel Manager(IMM)/Service requisitioning procedures.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each
Category Code Description
Cognizance Codes9BNavy-owned stocks of DLA material
Naval Inventory Control Point, Mechanicsburg
Source of SupplySMSDefense Logistics Agency
Enterprise Business Systems
AgencyDNDepartment of the Navy
Service OrganizationNU.S. Navy
Acquisition Advice CodesDDoD INTEGRATED MATERIEL-MANAGED, STOCKED, AND ISSUED # Issue, transfer, or shipment is not subject to specialized controls other than those imposed by the Integrated Materiel Manager/Service supply policy. 1. The item is centrally managed, stocked, and issued. 2. Requisitions must contain the fund citation required to acquire the item. Requisitions will be submitted in accordance with Integrated Materiel Manager(IMM)/Service requisitioning procedures.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each