The Microcircuit,digital, cataloged under National Stock Number 5962-01-087-0053, is classified within Federal Supply Class 5962 (Microcircuits, Electronic) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Texas Instruments Incorporated. Government technical data includes 11 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5962-01-087-0053 |
| Primary Part Number | SN74LS299N |
| Item Name | Microcircuit,digital |
| FSC / FSG | 5962 / 59 — Microcircuits, Electronic |
| Manufacturer | Texas Instruments Incorporated |
| Status | ACTIVE |
| Input Circuit Pattern | 16 INPUT |
| Inclosure Material | PLASTIC |
| Design Function and Quantity | 1 SHIFT REGISTER, UNIVERSAL, SHIFT STORAGE |
| Body Width | 0.260 INCHES MINIMUM AND 0.280 INCHES MAXIMUM IN |
| Body Height | 0.180 INCHES NOMINAL IN |
| Features Provided | W/ENABLE AND LOW POWER AND SCHOTTKY AND 3-STATE OUTPUT AND W/CLEAR AND W/CLOCK |
| Inclosure Configuration | DUAL-IN-LINE |
| Body Length | 0.914 INCHES MINIMUM AND 0.975 INCHES MAXIMUM IN |
| Storage Temp Range | -65.0 TO 150.0 CELSIUS DEGC |
| Output Logic Form | TRANSISTOR-TRANSISTOR LOGIC |
| Operating Temp Range | +0.0 TO 70.0 CELSIUS DEGC |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL Q — CCL Item — Commerce Control List |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 3314-040 | Leonardo Uk Ltd (GBR) |
| SN74LS299N PRIMARY | Texas Instruments Incorporated (USA) |
| Reference | Meaning |
|---|---|
| 3314-040 | 5/9 Secondary reference Leonardo Mw Ltd |
| IC3255A01/N0101 | 5/9 Secondary reference Schlumberger Industries |
| IC3255A | 5/9 Secondary reference Schlumberger Industries |
| 3314-040 | 5/9 Secondary reference Marconi Avionics Ltd |
NSN 5962-01-087-0053 is a Microcircuit,digital, manufactured by Texas Instruments Incorporated, classified under FSC 5962, Microcircuits, Electronic. Status: active.
NSN 5962-01-087-0053 has 2 manufacturer part numbers on file: 3314-040 (Leonardo Uk Ltd), SN74LS299N (Texas Instruments Incorporated).
Key specifications for SN74LS299N: Overall Height: 0.355 INCHES MAXIMUM IN; Input Circuit Pattern: 16 INPUT; Inclosure Material: PLASTIC; Design Function and Quantity: 1 SHIFT REGISTER, UNIVERSAL, SHIFT STORAGE. 11 specifications are documented in the U.S. Government catalog.
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
NSN 5962-01-087-0053 has DEMIL Code Q. Demilitarization may be required before disposal or transfer to non-military entities.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.