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F1145 — OSCILLATOR,CRYSTAL CONTROLLED

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

F1145: OSCILLATOR,CRYSTAL CONTROLLED.

The OSCILLATOR,CRYSTAL CONTROLLED is a the manufacturer industrial component. Key specifications include length: 32.375 INCHES NOMINAL IN, material: STEEL OVERALL, end_style: CLEVIS AND CLEVIS, eye_width: 0.531 INCHES MINIMUM IN, body_style: ROUND OPEN BODY, eye_length: 0.938 INCHES MINIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 5340-00-188-0333, 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
F1145
NSN: 5340-00-188-0333
NIINs: 001880333, 001880358, 002459373, 013080705
FSC: 5340 — Hardware, Commercial
CAGE: 81348 — FEDERAL SPECIFICATIONS PROMULGATED BY GENERAL SERVICES ADMINISTRATION WASHINGTON DC (USA)
SPECIFICATIONS
length32.375 INCHES NOMINAL IN
materialSTEEL OVERALL
end_styleCLEVIS AND CLEVIS
eye_width0.531 INCHES MINIMUM IN
body_styleROUND OPEN BODY
eye_length0.938 INCHES MINIMUM IN
fork_width0.625 INCHES NOMINAL IN
body_length13.500 INCHES NOMINAL IN
control_typeREMOTE
shank_length3.938 INCHES NOMINAL IN
thread_class2A A
overall_width0.515 INCHES MAXIMUM IN
NSN5340-00-188-0333
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: F1145 MFR: OEM ⚠ VERIFY BEFORE ORDERING Wrong material = failure. Viton for oil/fuel, EPDM for water/steam, Buna-N for general purpose, Silicone for food-grade. Chemical incompatibility causes swelling, brittleness, or rapid degradation ✓ BROKER TIP Durometer (hardness) affects sealing pressure tolerance. Higher Shore A = harder = higher pressure. Standard durometer is 70A — verify if application requires different hardness PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
KEY FEATURES
•
TAKE-UP DISTANCE: 12.000 INCHES NOMINAL IN
•
LENGTH: 19.313 INCHES NOMINAL IN
•
BODY STYLE: ROUND OPEN BODY
•
END STYLE: CLEVIS AND CLEVIS
•
LOCKING DEVICE TYPE: NUT
•
NOMINAL THREAD SIZE: 0.500 INCHES BODY IN
•
BODY LENGTH: 13.500 INCHES NOMINAL IN
•
NONDEFINITIVE SPEC/STD DATA: 7 CLASS AND 1 FORM AND 1 TYPE
TECHNICAL CHARACTERISTICS
TAKE-UP DISTANCE12.000 INCHES NOMINAL IN
LENGTH19.313 INCHES NOMINAL IN
BODY STYLEROUND OPEN BODY
END STYLECLEVIS AND CLEVIS
LOCKING DEVICE TYPENUT
NOMINAL THREAD SIZE0.500 INCHES BODY IN
BODY LENGTH13.500 INCHES NOMINAL IN
NONDEFINITIVE SPEC/STD DATA7 CLASS AND 1 FORM AND 1 TYPE
FORK WIDTH0.625 INCHES NOMINAL IN
SURFACE TREATMENTZINC OVERALL
SUBSTITUTES & CROSS-REFERENCES 2
ASTM-F1145Reference document
Same NSN cross-reference
Reference document — Design control — primary reference
FF-T-791Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusCancelled· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is F1145?
F1145 is a OSCILLATOR,CRYSTAL CONTROLLED.
What parts can replace F1145?
There are 2 known substitutes for F1145: ASTM-F1145, FF-T-791. Substitute compatibility should be verified for your specific system.
What is the NSN for F1145?
F1145 is cataloged in the U.S. Government catalog under NSN 5340-00-188-0333. 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.