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810AS625 — RESTRICTOR UNIT,FLUID FLOW

✓ Government record, cited
— · HOSE FITTING
PRODUCT OVERVIEW

810AS625: RESTRICTOR UNIT,FLUID FLOW.

The RESTRICTOR UNIT,FLUID FLOW is a the manufacturer industrial component. Key specifications include material: STEEL CORROSION RESISTING FILTER, valve_size: 0.250 INCHES IN, design_type: STRAIGHT, thread_class: 3A FIRST CONNECTION A, thread_series: UNS SECOND CONNECTION, overall_length: 1.137 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 4730-01-200-1837, 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
810AS625
NSN: 4730-01-200-1837
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
CAGE: 30003 — NAVAL AIR SYSTEMS COMMAND MANAGED ORIGINAL DESIGN ACTIVITY NOT MATERIAL/PARTS SUPPLIER (USA)
SPECIFICATIONS
materialSTEEL CORROSION RESISTING FILTER
valve_size0.250 INCHES IN
design_typeSTRAIGHT
thread_class3A FIRST CONNECTION A
thread_seriesUNS SECOND CONNECTION
overall_length1.137 INCHES NOMINAL IN
pressure_rating576.0 POUNDS PER SQUARE INCH (PSI) NOMINAL LBS
thread_directionRIGHT-HAND SECOND CONNECTION
unable_to_decodeUNABLE TO DECODE
surface_treatmentPASSIVATE BODY
width_across_flats0.679 INCHES MINIMUM AND 0.690 INCHES MAXIMUM IN
end_connection_typeTHREADED MALE, REGULAR FLARE SECOND CONNECTION
NSN4730-01-200-1837
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: 810AS625 · 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
KEY FEATURES
•
PRESSURE RATING: 576.0 POUNDS PER SQUARE INCH (PSI) NOMINAL LBS
•
WIDTH ACROSS FLATS: 0.679 INCHES MINIMUM AND 0.690 INCHES MAXIMUM IN
•
STRAINER TYPE AND QUANTITY: 1 FILTER
•
END CONNECTION COMPONENT TYPE AND SIZE FOR WHICH DESIGNED: 1/4 IN. OD TUBE IN
•
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE BODY
•
DESIGN TYPE: STRAIGHT
•
THREAD SERIES: UNF FIRST CONNECTION
TECHNICAL CHARACTERISTICS
PRESSURE RATING576.0 POUNDS PER SQUARE INCH (PSI) NOMINAL LBS
WIDTH ACROSS FLATS0.679 INCHES MINIMUM AND 0.690 INCHES MAXIMUM IN
STRAINER TYPE AND QUANTITY1 FILTER
END CONNECTION COMPONENT TYPE AND SIZE FOR WHICH DESIGNED1/4 IN. OD TUBE IN
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE BODY
DESIGN TYPESTRAIGHT
THREAD SERIESUNF FIRST CONNECTION
THREAD SERIESUNS SECOND CONNECTION
END CONNECTION TYPETHREADED MALE FIRST CONNECTION
END CONNECTION TYPETHREADED MALE, REGULAR FLARE SECOND CONNECTION
OTHER ITEMS IN FSC 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
4730-00-000-1895 4730-00-000-4289 4730-00-000-4445 4730-00-000-8373 4730-00-000-8897 4730-00-001-0007 4730-00-001-0008
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)Demilitarization required — mutilation
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FREQUENTLY ASKED QUESTIONS
What is 810AS625?
810AS625 is a RESTRICTOR UNIT,FLUID FLOW.
What is the NSN for 810AS625?
810AS625 is cataloged in the U.S. Government catalog under NSN 4730-01-200-1837. This indicates validated use in U.S. government and defense supply chains.
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