We’re pleased to announce that TT20 (Delay Tube, NSN: 5960-00-669-8676) is now in stock and ready for immediate quoting. This component, manufactured by Allied Signal Inc (CAGE Code: 83298), is classified under NIIN 00-669-8676 and NCB Code 00 (USA), with additional categorization under FSG 59 Electrical and Electronic Equipment Components/FSC 5960 Electron Tubes and Associated Hardware and INC 11236. Our team can provide same-day shipping for urgent requirements.
To receive your competitive quote within 15 minutes, simply complete our RFQ form part TT20, ensuring all required fields are filled. Our streamlined process guarantees fast, no-obligation pricing so you can secure your supply of TT20 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 Allied Signal Inc 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 TT20. Whether you're sourcing rare components or need expedited logistics, we provide reliable solutions to keep your operations moving forward.
| NSN | FSC | NIIN | CLS | Hazmat | DEMIL | Cancelled NSN |
|---|---|---|---|---|---|---|
| 5960-00-669-8676 Item PartTypeName: DELAY TUBE | 5960 | 006698676 | 0 | P | ||
| CIIC | HCC | ESD | PMIC | Criticality | ENAC | |
| U | U | |||||
| Part Number | ISC | RNVC | RNCC | HCC | MSDS | SADC |
| TT20 | 2 | 9 | 5 |
| MRC | Criteria | Characteristic |
|---|---|---|
| AARA | TERMINAL QUANTITY | 7 |
| AARB | TERMINAL TYPE | PIN |
| ABHP | OVERALL LENGTH | 2.625 INCHES MAXIMUM |
| ADAV | OVERALL DIAMETER | 0.750 INCHES MAXIMUM |
| AEJA | THERMAL TIME CONSTANT IN SECONDS | 42.0 |
| AEWM | HEATER RESISTANCE | 1.0 KILOHMS |
| AFBH | INDIVIDUAL SECTION QUANTITY | 2 |
| AGUN | RESISTOR RATING | 500.0 KILOHMS |
| APDW | ENVELOPE MATERIAL | GLASS |
| ASER | RESISTOR MAXIMUM VOLTAGE RATING | 1.0 VOLTS |
| ASES | HEATER CURRENT RATING | 25.0 MILLIAMPERES NOMINAL |
| End Use : 21400 | Telecommunications equipment |
|---|---|
| Schedule B : 8540990000 (NAICS 334419) | Thermionic, cold cathode or photocathode tube parts, nesoi |
| SITC : 77629 | Parts of television picture tubes and other electronic valves and tubes |
| CRITL | The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application. |
|---|---|
| HMIC | P - Indicates there is no information in the hmirs. The nsn is in a fsc in table ii of federal standard 313 and a msds may be required by the user. The requirement for a msds is dependent on a hazard determination of the supplier or the intended end use of item. |
| PMIC | U - Precious metal content is unknown |
| AAC | V |
|---|---|
| Classification Control | U |
| MGMT_CTL | Q2200x- |
| Quantity per pack | 1 |
| Repariability | Item requires special handling or condemnation procedures for specific reasons, such as precious metal content, high dollar value, critical material, or hazardous materiel. refer to appropriate manuals or directives for specific instructions. |
| Shelf Life | N/A |
| SOS | Sms |
| Unit of Measure | Ea |
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