We’re pleased to announce that SMS237 (Test Set Indicator, NSN: 4920-00-799-7813) is now in stock and ready for immediate quoting. This component, manufactured by Carleton Life Support Technologies (CAGE Code: 99251), is classified under NIIN 00-799-7813 and NCB Code 00 (USA), with additional categorization under FSG 49 Maintenance and Repair Shop Equipment/FSC 4920 Aircraft Maintenance and Repair Shop Specialized Equipment and INC 03647. Our team can provide same-day shipping for urgent requirements.
To receive your competitive quote within 15 minutes, simply complete our RFQ form part SMS237, ensuring all required fields are filled. Our streamlined process guarantees fast, no-obligation pricing so you can secure your supply of SMS237 without delay. Contact us today to meet your procurement needs efficiently
ASAP Part Services, a trusted subsidiary of ASAP Semiconductor, is a premier distributor of Carleton Life Support Technologies components—specializing in obsolete and hard-to-find parts. As an AS9120B, ISO 9001:2015, and FAA AC 0056B certified supplier, we adhere to the highest industry standards under the Aviation Suppliers Association (ASA). Our global network spans 5,000+ top manufacturers, ensuring access to over 2 billion unique parts for critical needs.
With strategically located shipping centers in California, we offer rapid same-day or next-day delivery on in-stock items like SMS237. Whether you're sourcing rare components or need expedited logistics, we provide reliable solutions to keep your operations moving forward.
| MRC | Criteria | Characteristic |
|---|---|---|
| RDAL | III REFERENCE DATA AND LITERATURE | NAVWEPS 17-15CM-2 |
| FEAT | SPECIAL FEATURES | O/A DIM: 21.000 IN. LG,9.000 IN. W.,11.000 IN. H.; WT: 35 LBS; COMPANY ITEM NAME-TESTER, TACHOMETER |
| FCLS | III FUNCTIONAL CLASSIFICATION | AA-6.1 |
| FTLD | III FUNCTIONAL DESCRIPTION | USED TO TEST TACHOMETER INDICATORS FOR STARTING VOLTAGE AND CALIBRATION ACCURACY AND THE TACHOMETER GENERATORS FOR SPEED AND VOLTAGE OUTPUT UNDER LOAD. THE INDICATORS AND GENERATORS CAN BE TESTED WHEN REMOVED OR INSTALLED IN THE ACFT. USED FOR ORGANIZATIONAL AND INTERMEDIATE LEVELS OF MAINTENANCE |
| SR-5 | MANUFACTURERS CODE | 99251 |
| SR-5 | DESIGN CONTROL REFERENCE | TT3 |
| SR-5 | THE MANUFACTURERS DATA | |
| RTSE | III RELATIONSHIP TO SIMILAR EQUIPMENT | ALTERNATES: PRODUCTS SUPPORT INC P/N R667-001; BULOVA SYSTEMS AND INSTRUMENTS CORP P/N BTT2ADM; CONSOLIDATED AIRBORNE SYSTEMS INC P/N TT3 |
| End Use : 21160 | Measuring, testing, control instruments |
|---|---|
| Schedule B : 9030390100 (NAICS 334515) | Instruments and apparatus with a recording device for measuring or checking voltage, current, resistance or power, nesoi |
| SITC : 87478 | Instruments and apparatus for measuring or checking electrical quantities, n.E.S. |
| ADPE | Represents items with no adp components |
|---|---|
| CRITL | The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application. |
| HMIC | N - Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials. |
| PMIC | A - Item does not contain precious metal. |
| AAC | J |
|---|---|
| Classification Control | U |
| MGMT_CTL | 1rtx009 |
| Quantity per pack | 1 |
| Repariability | Ground support equipment-end items |
| Shelf Life | N/A |
| SOS | Nrp |
| Unit of Measure | Ea |
| ACC: | V - Trailers, vehicles, machinery, shop and warehouse equipment and supplies including special tools and equipment, ground servicing |
|---|---|
| ADC: | A - Shipment is not a consolidation and does not exceed 84 inches in any dimension. |
| LCL: | J - 100.0 |
| LTL: | W - Rating variable |
| NMFC: | 061700 - Elec appliances/instruments noi |
| SHC: | Q - High sensitivity, category ii, aa&e, classified confidential |
| TCC: | Z - No special type of cargo code applicable |
| WCC: | 72D - Communications/electronics, other than sigint/ew or comsec repair parts and components |
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