The Delay Line, cataloged under National Stock Number 5999-01-346-0672, is classified within Federal Supply Class 5999 (No Item Name Available) of the Electrical and Electronic Equipment Components group. The primary manufacturer of record is Efratom Time & Frequency Products, Inc Dba Datum - Irvine Div Datum - Irvine. Government technical data includes 29 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 5999-01-346-0672 |
| Primary Part Number | 100891-001 |
| Item Name | Delay Line |
| FSC / FSG | 5999 / 59 — No Item Name Available |
| Manufacturer | Efratom Time & Frequency Products, Inc Dba Datum - Irvine Div Datum - Irvine |
| Status | ACTIVE |
| Inclosure Type | HERMETICALLY SEALED |
| Section Delay Time | 100.000 NANOSECONDS NOMINAL SINGLE SECTION NS |
| Delay Time Variation Method | TAPPED |
| Body Length | 0.780 INCHES MAXIMUM IN |
| Body Depth | 0.290 INCHES MAXIMUM IN |
| Material | NICKEL ALLOY 400 AND IRON ALLOY TERMINAL |
| Material Document and Classification | QQ-N-281, CLASS A FED SPEC SINGLE MATERIAL RESPONSE TERMINAL |
| Surface Treatment | TIN TERMINAL |
| Material | PLASTIC SILICONE AND GLASS FIBER BODY |
| Material Document and Classification | MIL-M-14, TYPE MSG MIL SPEC SINGLE MATERIAL RESPONSE BODY |
| Operating Temp Range | -55.0 TO 125.0 CELSIUS DEGC |
| Terminal Type and Quantity | 14 PIN |
| Segment Quantity Per Section | 10 SINGLE SECTION |
| Mounting Facility | TERMINAL |
| Mounting Facility Quantity | 14 |
| Segment Delay Time | 8.000 NANOSECONDS MINIMUM SINGLE SECTION ALL SEGMENTS AND 12.000 NANOSECONDS MAXIMUM SINGLE SECTION ALL SEGMENTS NS |
| Body Style | RECTANGULAR |
| Individual Section Quantity | 1 |
| Signal Delay Method | SOLID STATE |
| Pulse Rise Time Rating | 2.0 MICROSECONDS US |
| Voltage Rating | 4.750 VOLTS MINIMUM AND 5.250 VOLTS MAXIMUM |
| Body Width | 0.280 INCHES MAXIMUM IN |
| Inclosure Type | HERMETICALLY SEALED |
| Section Delay Time | 100.000 NANOSECONDS NOMINAL SINGLE SECTION NS |
| Delay Time Variation Method | TAPPED |
| Body Length | 0.780 INCHES MAXIMUM IN |
| Body Depth | 0.290 INCHES MAXIMUM IN |
| Material | NICKEL ALLOY 400 AND IRON ALLOY TERMINAL |
| Material Document and Classification | QQ-N-281, CLASS A FED SPEC SINGLE MATERIAL RESPONSE TERMINAL |
| Acquisition Status | ACTIVE |
| Successor | 5895-01-735-0181 (100891001) |
| HAZMAT | No |
| Shelf Life Code | 0 |
| Criticality Code | N |
| Unit of Issue | EA |
| SMR Code | JN |
| Weight | 0.0100 lbs |
| Cube | 0.0010 cu ft |
| Part Number | Manufacturer |
|---|---|
| 100891-001 | Efratom Time & Frequency Products, Inc Dba Datum - Irvine Div Datum - Irvine (USA) |
| DDU7F-100M | Data Delay Devices (USA) |
NSN 5999-01-346-0672 is a Delay Line, manufactured by Efratom Time & Frequency Products, Inc Dba Datum - Irvine Div Datum - Irvine, classified under FSC 5999 (No Item Name Available). Status: active.
NSN 5999-01-346-0672 has 2 cross-referenced part numbers: 100891-001 (Efratom Time & Frequency Products, Inc Dba Datum - Irvine Div Datum - Irvine), DDU7F-100M (Data Delay Devices).
There are 4 known substitutes for 5999-01-346-0672: 5895-01-735-0181, 5920-01-734-8711, 5935-01-734-9465 and 1 more. Verify interchangeability with system specifications before substitution.
Key specifications for 100891-001: Inclosure Type: HERMETICALLY SEALED; Section Delay Time: 100.000 NANOSECONDS NOMINAL SINGLE SECTION NS; Delay Time Variation Method: TAPPED; Body Length: 0.780 INCHES MAXIMUM IN. 30 total characteristics are documented in the Federal Logistics Information System.