The Retainer,crystal Holder, cataloged under National Stock Number 5955-01-252-8699, is classified within Federal Supply Class 5955 (Oscillators and Piezoelectric Crystals) of the Electrical and Electronic Equipment Components group. Government technical data includes 7 specifications, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5955-01-252-8699 |
| Item Name | Retainer,crystal Holder |
| FSC / FSG | 5955 / 59 — Oscillators and Piezoelectric Crystals |
| Status | ACTIVE |
| Mounting Facility Type and Quantity | 2 THREADED HOLE(S) ALL MOUNTING FACILITIES |
| Style Designator | RECTANGULAR PRISM |
| Distance Between Mounting Facility Centers | 0.530 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN |
| Nominal Thread Size | 0.112 INCHES ALL MOUNTING FACILITIES IN |
| Thread Class | 2B ALL MOUNTING FACILITIES |
| Material | ALUMINUM ALLOY 6061 |
| Thread Series Designator | UNJC ALL MOUNTING FACILITIES |
| 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 |
| Reference | Meaning |
|---|---|
| 3578713 | 3/2 Design control — primary reference U.S. Government activity |
NSN 5955-01-252-8699 is a Retainer,crystal Holder, classified under FSC 5955, Oscillators and Piezoelectric Crystals. Status: active.
Key specifications for 5955-01-252-8699: Mounting Facility Type and Quantity: 2 THREADED HOLE(S) ALL MOUNTING FACILITIES; Overall Height: 0.250 INCHES NOMINAL IN; Style Designator: RECTANGULAR PRISM; Overall Length: 0.760 INCHES NOMINAL IN. 7 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 5955-01-252-8699 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.