NSN 1660-00-691-1667 CRU21A, MILR25916, MILR25916TYPECRU21A
Product Details | DILUTER DEMAND OXYGEN REGULATOR
1660-00-691-1667 A regulator which incorporates a mechanism to mix air with oxygen up to predetermined altitudes. At the predetermined altitude the regulator automatically delivers pure oxygen.
Part Alternates: CRU21A, MILR25916, MILR25916TYPECRU21A, MILR83178, MIL-R-83178, 149507, 14950-7, 149517, 14951-7, 8148650, 1660-00-691-1667, 00-691-1667, 1660006911667, 006911667
Aircraft Components and Accessories | Aircraft Air Conditioning, Heating, and Pressurizing Equipment
| Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 16 | 01 JAN 1963 | 00-691-1667 | 07799 ( REGULATOR, OXYGEN, DILUTER DEMAND ) |
Demand History | NSN 1660-00-691-1667
| Part Number | Request Date | QTY | Origin |
|---|---|---|---|
| MILR83178 | 2013-03-12 | 1 | FR |
| MILR25916 | 2010-08-06 | 2 | US |
| MILR25916 | 2008-04-24 | 1 | PK |
| 8148650 | 2006-04-27 | 10 | US |
Cross Reference | NSN 1660-00-691-1667
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 14950-7 | 03990 | INGERSOLL-RAND CO |
| 14950-7 | 04577 | CARLETON TECHNOLOGIES INC |
| 14951-7 | 03990 | INGERSOLL-RAND CO |
| CRU21A | 81349 | MILITARY SPECIFICATIONS PROMULGATED BY MILITARY |
| MIL-R-83178 | 81349 | MILITARY SPECIFICATIONS PROMULGATED BY MILITARY |
| MILR25916 | 81349 | MILITARY SPECIFICATIONS PROMULGATED BY MILITARY |
| MILR25916TYPECRU21A | 80049 | DEPARTMENT OF THE AIR FORCE |
Request a Quote
What Our Customers Say
Thank you very much for the excellent service and professional customer care.
The service was excellent. I can think of no improvements to date that you can make regarding internet sales.
The representative for WBParts was efficient & handled our request in a timely & professional manner.
Tried two other sources, neither of them responded, was all done online, never spoke to anyone.
The response is quick and the price is often very good. We are completely satisfied.
Compare
Related Products | NSN 1660-00-691-1667
Technical Data | NSN 1660-00-691-1667
| Characteristic | Specifications |
|---|---|
| INSTALLATION DESIGN | NONPORTABLE |
| NONDEFINITIVE SPEC/STD DATA | CRU-21/A TYPE |
| MANUFACTURERS CODE | 81349 |
| NON-DEFINITIVE GOVERNMENT SPEC/STD REFERENCE | MIL-R-83178 |
| MANUFACTURERS CODE | 04577 |
| DESIGN CONTROL REFERENCE | 14950-7 |
Restrictions/Controls & Freight Information | NSN 1660-00-691-1667
| Category | Code | Description |
|---|---|---|
| Shelf-Life Code: | 0 | Nondeteriorative |
| Hazardous Material Indicator Code | N | There is no data in the HMIS and the NSN is in an FSC not generally suspected of containing hazardous materials |
| Demilitarization Code: | B | Munitions 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: | U | UNCLASSIFIED |
| Precious Metals Indicator Code: | A | Item 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. |
| Category | Code | Description |
|---|---|---|
| NMF Description | 127220 | PRESSURE REG/RED/RELIEF VALVES NOI |
| Less than car load rating | P | 77.5 |
| Less than truck load rating | P | 77.5 |
| Water commodity Code | 671 | 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 | ||
| Air Special Handling | Z | No special handling required. |
| Special Handling Code | Z | unknonwn |
| HAZMAT | ||
| Type of Cargo | Z | No special type of cargo code applicable |
Management | NSN 1660-00-691-1667
Navy| Category | Code | Description |
|---|---|---|
| Special Material ID | BP | PATROLAIRCRAFT(P3) |
| Source of Supply | N32 | Naval Inventory Control Point Philadelphia, PA 19111-5098 |
| Agency | DN | Department of the Navy |
| Service Organization | N | U.S. Navy |
| Reparability | Q | FBM Weapon System Reparable Requiring Special Test, Special Report, or Periodic Inspection |
| Acquisition Advice Codes | C | SERVICE/AGENCY-MANAGED (Service/Agency use only.) # Issue, transfer, or shipment is not subject to specialized controls other than those imposed by individual Services supply policy. 1. The item is centrally managed, stocked, and issued. 2. Requisitions will be submitted in accordance with Service requisitioning procedures. |
| Controlled Item Code | U | UNCLASSIFIED |
| Shelf Life Code | 0 | Nondeteriorative |
| Purchasing | QTY UOM |
1 EA : Each |