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SCD8958 — CASE,CRYSTAL UNIT SET

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

SCD8958: CASE,CRYSTAL UNIT SET.

The CASE,CRYSTAL UNIT SET is a the manufacturer industrial component. Key specifications include material: STEEL, overall_width: 7.750 INCHES NOMINAL IN, component_name: CRYSTAL HOLDERS W/CRYSTALS, locking_device: NOT INCLUDED, overall_height: 2.000 INCHES NOMINAL IN, overall_length: 11.000 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5955-00-497-9667, indicating validated use in U.S. government and defense logistics supply chains. Available through authorized enterprise resellers and TPM (Third Party Maintenance) channels.

Verify compatibility with your specific system configuration before ordering.

WHERE IT FITS
SCD8958
NSN: 5955-00-497-9667
FSC: 5955 — Oscillators and Piezoelectric Crystals
CAGE: 80063 — US ARMY COMMUNICATIONS & ELECTRONICS MATERIEL READINESS COMMAND LOGISTICS ENGINEERING DIR (USA)
SPECIFICATIONS
materialSTEEL
overall_width7.750 INCHES NOMINAL IN
component_nameCRYSTAL HOLDERS W/CRYSTALS
locking_deviceNOT INCLUDED
overall_height2.000 INCHES NOMINAL IN
overall_length11.000 INCHES NOMINAL IN
surface_treatmentENAMEL
component_quantity30
component_controlling_agencySIG
component_identifying_numberFT-241-A TYPE NO.
NSN5955-00-497-9667
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available CASE,CRYSTAL UNIT SET TITLE COMPONENT PN SCD8958 MFR CASE,CRYSTAL UNIT SET
KEY FEATURES
•
COMPONENT NAME: CRYSTAL HOLDERS W/CRYSTALS
•
COMPONENT QUANTITY: 30
•
COMPONENT IDENTIFYING NUMBER: FT-241-A TYPE NO.
•
COMPONENT CONTROLLING AGENCY: SIG
•
LOCKING DEVICE: NOT INCLUDED
TECHNICAL CHARACTERISTICS
COMPONENT NAMECRYSTAL HOLDERS W/CRYSTALS
COMPONENT QUANTITY30
OVERALL HEIGHT2.000 INCHES NOMINAL IN
COMPONENT IDENTIFYING NUMBERFT-241-A TYPE NO.
COMPONENT CONTROLLING AGENCYSIG
OVERALL LENGTH11.000 INCHES NOMINAL IN
OVERALL WIDTH7.750 INCHES NOMINAL IN
LOCKING DEVICENOT INCLUDED
SURFACE TREATMENTENAMEL
MATERIALSTEEL
SUBSTITUTES & CROSS-REFERENCES 4
SCD8956Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
BX40Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
C67050Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
SCD8957Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusCancelled· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is SCD8958?
SCD8958 is a CASE,CRYSTAL UNIT SET.
What parts can replace SCD8958?
There are 4 known substitutes for SCD8958: SCD8956, BX40, C67050 and 1 more. Substitute compatibility should be verified for your specific system.
What is the NSN for SCD8958?
SCD8958 is cataloged in the U.S. Government catalog under NSN 5955-00-497-9667. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.