The Resonator,tuning Fork, cataloged under National Stock Number 5895-00-079-2055, is classified within Federal Supply Class 5895 (Miscellaneous Communication Equipment) of the Communication, Detection, and Coherent Radiation Equipment group. The manufacturer of record is Lockheed Martin Corporation Div Rms. Government technical data includes 8 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 5895-00-079-2055 |
| Primary Part Number | 77C704709P001 |
| Item Name | Resonator,tuning Fork |
| FSC / FSG | 5895 / 58 — Miscellaneous Communication Equipment |
| Manufacturer | Lockheed Martin Corporation Div Rms |
| Status | ACTIVE |
| Mounting Hole/stud Size | NO. 8-32 |
| Mounting Hole/stud Quantity | 4 |
| Terminal Quantity | 2 |
| Terminal Type | WIRE LEAD |
| Mounting Method | STUD(S) |
| Resonant Frequency | 60.0 HERTZ |
| Hermetically Sealed Case | INCLUDED |
| Center to Center Distance Between Mounting Holes/studs | 1.000 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL D — Destroy Item |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Shelf Life Code | 0 |
| Criticality Code | X |
| Unit of Issue | EA |
| Acquisition advice code | X |
| Weight | 1.0000 lbs |
| Cube | 0.0318 cu ft |
| Part Number | Manufacturer |
|---|---|
| 77C704709P001 | General Electric Company (USA) |
| 77C704709P001 PRIMARY | Lockheed Martin Corporation Div Rms (USA) |
| Reference | Meaning |
|---|---|
| 77C704709PT1 | C/1 Advisory reference — outside the item-of-supply concept Lockheed Martin Corporation Div Rms |
| TF60 | 5/9 Secondary reference Ruiz Financial Group Llc, the Dba Rfg & Associates |
NSN 5895-00-079-2055 is a Resonator,tuning Fork, manufactured by Lockheed Martin Corporation Div Rms, classified under FSC 5895, Miscellaneous Communication Equipment. Status: active.
NSN 5895-00-079-2055 has 2 manufacturer part numbers on file: 77C704709P001 (General Electric Company), 77C704709P001 (Lockheed Martin Corporation Div Rms).
1 possible match (shared part number, not a government interchangeability claim): 4330-01-222-9705. Verify interchangeability with system specifications before substitution.
Key specifications for 77C704709P001: Mounting Hole/stud Size: NO. 8-32; Mounting Hole/stud Quantity: 4; Terminal Quantity: 2; Terminal Type: WIRE LEAD. 8 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 5895-00-079-2055 has DEMIL Code D. 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.