Product Details | RADIO FREQUENCY REFLECTION ISOLATOR
5985-01-135-2127 A device which allows radio frequency energy to pass in one direction with very little power loss, but blocks the flow of energy in the other direction by means of multiple WAVE-polarization or an integral dissipative load. It isolates frequency sensitive circuity from the effects of reflected radio frequency energy resulting from component mismatch. It usually has one or more ports terminated with coaxial connector(s) and/or waveguide flange(s); or other electrical terminations. Isolators designed for internal use in waveguide runs may consist of rods, rings, chips, strips and the like and have no ports or terminations. See also DIPLEXER; DUPLEXER. Excludes CIRCULATOR, RADIO FREQUENCY.
Part Alternates: 1204899, 42098, 5347699, 5985-01-135-2127, 01-135-2127, 5985011352127, 011352127
Electrical and Electronic Equipment Components | Antennas, Waveguides, and Related Equipment
| Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 59 | 19 JUL 1982 | 01-135-2127 | 20347 ( ISOLATOR, RADIO FREQUENCY REFLECTION ) |
Drawings & Photos | NSN 5985-01-135-2127
Demand History | NSN 5985-01-135-2127
| Part Number | Request Date | QTY | Origin |
|---|---|---|---|
| 5985-01-135-2127 | 2017-07-13 | 1 | DIBBS |
| 5985-01-135-2127 | 2015-05-20 | 1 | DIBBS |
| 5985-01-135-2127 | 2015-05-08 | 1 | DIBBS |
| 5985-01-135-2127 | 2015-04-27 | 1 | DIBBS |
| 5985-01-135-2127 | 2014-05-12 | 1 | DIBBS |
| 5985-01-135-2127 | 2014-04-29 | 1 | DIBBS |
| 5985-01-135-2127 | 2014-01-08 | 2 | DIBBS |
| 5985-01-135-2127 | 2011-03-27 | 1 | DIBBS |
| 5985-01-135-2127 | 2008-05-19 | 1 | DIBBS |
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Related Products | NSN 5985-01-135-2127
5985-01-135-2137, 5985-01-135-2138, 5985-01-135-2272, 5985-01-135-2307, 5985-01-135-2487
Technical Data | NSN 5985-01-135-2127
| Characteristic | Specifications |
|---|---|
| FREQUENCY RANGE RATING | 10.25 TO 10.55 GIGAHERTZ |
| OVERALL LENGTH | 1.875 INCHES MAXIMUM |
| OVERALL WIDTH | 1.875 INCHES MAXIMUM |
| OVERALL HEIGHT | 0.484 INCHES MINIMUM AND 0.516 INCHES MAXIMUM |
| FLANGE QUANTITY | 1 |
| FLANGE TYPE | COVER |
| FLANGE CONNECTION FACILITY QUANTITY | 4 |
| FLANGE CONNECTING HOLE DIAMETER | 0.167 INCHES MINIMUM |
| FLANGE CONNECTING HOLE SPACING | SPACED ON 1.220 IN. BY 1.280 IN. MTG CTRS |
| IDENTIFICATION DESIGNATOR | TYPE UG-135/U |
| III END ITEM IDENTIFICATION | AN/SPG-55B |
| III FSC APPLICATION DATA | RADAR EQUIPMENT |
Restrictions/Controls & Freight Information | NSN 5985-01-135-2127
| Category | Code | Description |
|---|---|---|
| Shelf-Life Code: | 0 | Nondeteriorative |
| Hazardous Material Indicator Code | P | There is no information in the HMIS; however, the NSN is in an FSC in Table II of Federal Standard 313 and an MSDS may be required by the user. The requirement for an MSDS is dependent on a hazard determination of the supplier or the intended end use of the product |
| Demilitarization Code: | A | Non-Munitions List Item/ Non-Strategic List Item - Demilitarization not required. |
| 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 | 063520 | WAVEGUIDE IN BOXES/CRATES |
| Less than car load rating | ||
| Less than truck load rating | W | Rating Variable |
| Water commodity Code | 723 | unknown |
| Originating Activity Code | TX | Defense Supply Center Columbus Columbus, OH 43218 |
| Air Dimension Code | A | Shipment is not a consolidation and does not exceed 72 inches in any dimension. |
| Air Commodity | H | Signal Corps supplies and equipment, including radio equipment and supplies, communications equipment and supplies, electrical equipment and supplies, etc. |
| 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 5985-01-135-2127
Air Force
Navy| Category | Code | Description |
|---|---|---|
| Budget Code | 9 | 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 Code | EH | SX:ELECTRONIC COMPONENTS |
| Price Validation | N | The current standard price in Catalog Management Data (CMD) has not analyzed or coded for LP/LM.
|
| Fund Code | SF | Stock fund applicable to items managed for the Air Force by the respective Inventory Control Point. |
| Source of Supply | SMS | Defense Logistics Agency Enterprise Business Systems |
| Agency | DF | Department of the Air Force |
| Service Organization | F | U.S. Air Force |
| Reparability | N | Stock Fund (except Munitions) |
| Acquisition Advice Codes | J | NOT STOCKED, CENTRALLY PROCURED # (NON-STOCKED ITEMS) IMM/Service centrally managed but not stocked item. Procurement will be initiated only after receipt of a requisition. |
| Controlled Item Code | U | UNCLASSIFIED |
| Shelf Life Code | 0 | Nondeteriorative | Purchasing | QTY UOM |
1 EA : Each |
| Category | Code | Description |
|---|---|---|
| Cognizance Codes | 9B | Navy-owned stocks of DLA material Naval Inventory Control Point, Mechanicsburg |
| Source of Supply | SMS | Defense Logistics Agency Enterprise Business Systems |
| Agency | DN | Department of the Navy |
| Service Organization | N | U.S. Navy |
| Acquisition Advice Codes | J | NOT STOCKED, CENTRALLY PROCURED # (NON-STOCKED ITEMS) IMM/Service centrally managed but not stocked item. Procurement will be initiated only after receipt of a requisition. |
| Controlled Item Code | U | UNCLASSIFIED |
| Shelf Life Code | 0 | Nondeteriorative | Purchasing | QTY UOM |
1 EA : Each |