Catalog item
Request a quoteMETER,ELECTRICAL FREQUENCY
6625FSC
00NCB code
539-9910Item number
NIIN 00-539-9910
- DEMIL code
- B
Identification
- Item name code
- 16454
- PINC
- 0016454
- Criticality code
- X
- II
- M
- DEMIL code
- B
- DEMIL integrity code
- 3
- NIIN assigned
- 01-JAN-63
- Precious metals indicator
- A
- ADP equipment code
- 0
- Hazardous material indicator
- P
- Schedule B export code
- 9030908030
- Last known source of supply
- S9E
Part numbers
Characteristics
| OVERALL HEIGHT | INCHES NOMINAL 12.500 |
|---|---|
| OVERALL WIDTH | INCHES NOMINAL 17.375 |
| ENTRY DATE | 70-01-09 |
| FREQUENCY RATING | KILOHERTZ MINIMUM 1.0 AND KILOHERTZ MAXIMUM 50.0 |
| FURNISHED ITEMS AND QUANTITY | FREQUENCY METER FR-6/U 1,CASE METER CY- 1501/U 1,CORD CG-409/U 1,FREQUENCY DATA BOOK 1 |
| FREQUENCY RESPONSE RANGE | MEGAHERTZ 100.0 TO 500.0 |
| FEATURES PROVIDED | INTERNAL FREQUENCY CALIBRATING CRYSTAL |
| REFERENCE DATA AND LITERATURE | DEPT OF ARMY PUBLICATIONS: TM11-5096 W/CHANGES 1 AND 2,OCT 55; TM11-6625-312-12P W/CHANGE 1,JUL 59; TM11-6625-312-35P W/CHANGE 2,JUL 59; TB11-6625-312-35/1 |
| FUNCTIONAL CLASSIFICATION | AA-6.3 |
| MATERIAL | ALUMINUM |
| OVERALL LENGTH | INCHES NOMINAL 19.000 |
| FUNCTIONAL DESCRIPTION | PORTABLE INSTRUMENT CAPABLE OF MEASURING ANY FREQUENCY WITHIN THE RANGE OF 100 TO 500 MHZ W/ACCURACY OF PORM 0.001 PCT. USES HETERODYNE PRINCIPLE FOR DETERMINING FREQUENCY OF AN UNKNOWN SIGNAL; MEASUREMENT IS ACCOMPLISHED BY HETERDYNING A KNOWN SIGNAL FROM THE TEST INSTRUMENT AGAINST THE UNKNOWN SIGNAL. CHECK POINTS ARE USED TO CALIBRATE THE INSTRUMENT THROUGHOUT ITS OPERATING RANGE. USED TO TEST THE FOLLOWING AVIONICS SYSTEMS: AN/AKT-18; AN/ARA-31; AN/ARC-54; AN/ARC-60; AN/ARC-73; AN/ARN-30(); AN/CRD-4; AN/TRC-68; AN/URR-35C; R-508/ARC; R-509/ARC,AND T-366()/ARC |
| PHASE | SINGLE |
| TYPE/MODEL DESIGNATION | AN/URM-81 |
MOE rules
| MOE rule | MOE CD | Date assigned | PICA | PICA LOA | Auth collab |
|---|---|---|---|---|---|
| WB01 | WB | 01-FEB-05 | WB | 81 | WB |
| YB01 | YB | 01-APR-91 | YB | 81 | YB |
| ZH01 | ZH | 01-APR-91 | ZH | 81 | ZH |
| ZR01 | ZR | 01-DEC-07 | ZR | 81 | ZR |
| ZP01 | ZP | 01-APR-91 | ZP | 81 | ZP |
| ZU01 | ZU | 01-APR-91 | ZU | 81 | ZU |
| ZW01 | ZW | 01-NOV-05 | ZW | 81 | ZW |
| VJ01 | VJ | 01-FEB-19 | VJ | 81 | VJ |
Freight
- ACTY CD
- XX
- NMFC
- 136750
- NMFC sub
- X
- Uniform freight class
- 00000
- Less than truckload
- H
- Water commodity code
- 72D
- Type of cargo code
- Z
- Special handling code
- Q
- Air dimension code
- A
- Air commodity code
- AQ
- NMF description
- ELECTRIC, IN BOXES
Related items
Standardization
- Item standardization code
- 5
- Orig stdzn dec
- 98
- Dt stdzn dec
- 01-FEB-1975
- NIIN status code
- 0
Cancelled and replaced NIINs
| FSC | Cancelled NIIN | NIIN status code | Effective date | DEMIL code |
|---|---|---|---|---|
| 6625 | 6625-00-519-1827 | 5 | 01-JUL-2026 | A |
| 6625 | 6625-00-669-0081 | 7 | 01-JUL-2026 | A |
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