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252052 — OSCILLATOR,CRYSTAL CONTROLLED

✓ Government record, cited
— · HOSE FITTING
PRODUCT OVERVIEW

252052: OSCILLATOR,CRYSTAL CONTROLLED.

The OSCILLATOR,CRYSTAL CONTROLLED is a the manufacturer industrial component. Key specifications include shape: RECTANGULAR, overall_length: 3.250 INCHES NOMINAL IN, special_features: MANUFACTURER'S NAME - SLIDING CAPTIVE MAGNET, end_item_identification: TRANSDUCER, LINEAR; WEAPON SYSTEM - SEAWOLF CLASS SSN. This part is cataloged in the U.S.

Government catalog under NSN 4730-00-277-6199, 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
252052
NSN: 4730-00-277-6199
NIINs: 002776199, 007158294, 015093477
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
CAGE: 78062 — SARGENT AEROSPACE & DEFENSE, LLC DBA SARGENT CONTROLS & AEROSPACE DIV SARGENT CONTROLS & AEROSPACE (USA)
SPECIFICATIONS
shapeRECTANGULAR
overall_length3.250 INCHES NOMINAL IN
special_featuresMANUFACTURER'S NAME - SLIDING CAPTIVE MAGNET
end_item_identificationTRANSDUCER, LINEAR; WEAPON SYSTEM - SEAWOLF CLASS SSN
general_characteristics_item_descriptionO/A DIM IN IN. 1.964 MIN TO 1.966 MAX DIA;0.221 MIN TO 0.227 MAX THK;MATL SILICON;GROUN SURFACE 63.0 MICROINCH;ANTIREFLECTION COAT ON BOTH OPTICAL SURFACES W/ SILICON MONOXIDE
NSN4730-00-277-6199
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: 252052 · OEM ⚠ VERIFY BEFORE ORDERING NPT ≠ BSPT — tapered threads look identical but are NOT interchangeable. Wrong thread = leak. JIC (37°) ≠ AN (37°) ≠ SAE 45° — flare angles must match exactly. Measure thread pitch with gauge — visual identification is unreliable ✓ BROKER TIP Always use thread sealant (PTFE tape or pipe compound) on tapered threads (NPT/BSPT). JIC/AN flare fittings seal metal-to-metal — never use tape on flare connections PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
SUBSTITUTES & CROSS-REFERENCES 7
QS600M44SReference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
AR21999Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
44HSReference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
4730001384006Reference document
Same NSN cross-reference
Reference document — Secondary reference
11608950-12Reference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
1222610-3Reference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
LIFECYCLE
NSN statusCancelled· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 252052?
252052 is a OSCILLATOR,CRYSTAL CONTROLLED.
What parts can replace 252052?
There are 7 known substitutes for 252052: QS600M44S, AR21999, 44HS and 4 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 252052?
252052 is cataloged in the U.S. Government catalog under NSN 4730-00-277-6199. This indicates validated use in U.S. government and defense supply chains.
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