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Technical Data Sheet

MIL-V-24630/1A — NUT,UNION

✓ Government record, cited
— · HOSE FITTING
PRODUCT OVERVIEW

MIL-V-24630/1A: NUT,UNION.

The NUT,UNION is a the manufacturer industrial component. Key specifications include material: STEEL COMP 304 BODY, style_designator: STRAIGHT THRU, mounting_position: HORIZONTAL OR VERTICAL, operating_pressure: 3000.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS, disk_loading_method: SPRING, valve_operation_method: AUTOMATIC. This part is cataloged in the U.S.

Government catalog under NSN 4730-01-421-6833, 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
MIL-V-24630/1A
NSN: 4730-01-421-6833
NIINs: 014216833, 014227252, 014227254, 014227256, 014252088, 015042503
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
CAGE: 81349 — MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
SPECIFICATIONS
materialSTEEL COMP 304 BODY
style_designatorSTRAIGHT THRU
mounting_positionHORIZONTAL OR VERTICAL
operating_pressure3000.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS
disk_loading_methodSPRING
valve_operation_methodAUTOMATIC
end_item_identificationSEAWOLF CLASS SSN
specification/standard_data81349-MIL-V-24630/1A AS MODIFIED BY PSSSN21C-250 GOVERNMENT SPECIFICATION A
part_name_assigned_by_controlling_agencyVALVE, CHECK, INLINE, BLEED, NON-REVERSIBLE 3000 PSI
NSN4730-01-421-6833
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: MIL-V-24630/1A · 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
•
WIDTH ACROSS FLATS: 4.375 INCHES NOMINAL IN
•
SHOULDER STEP WIDTH: 3.763 INCHES NOMINAL IN
•
SHOULDER WIDTH: 0.187 INCHES NOMINAL IN
•
THREAD SERIES: UNS
•
THREAD DIRECTION: RIGHT-HAND
•
NOMINAL THREAD SIZE: 3.750 INCHES IN
•
NUT HEIGHT: 1.500 INCHES NOMINAL IN
•
NUT STYLE: HEXAGON
TECHNICAL CHARACTERISTICS
WIDTH ACROSS FLATS4.375 INCHES NOMINAL IN
SHOULDER STEP WIDTH3.763 INCHES NOMINAL IN
SHOULDER WIDTH0.187 INCHES NOMINAL IN
THREAD SERIESUNS
THREAD DIRECTIONRIGHT-HAND
NOMINAL THREAD SIZE3.750 INCHES IN
NUT HEIGHT1.500 INCHES NOMINAL IN
NUT STYLEHEXAGON
THREAD CLASS3B
END ITEM IDENTIFICATIONSEAWOLF CLASS,SSN.
SUBSTITUTES & CROSS-REFERENCES 6
085068XXReference document
Same NSN cross-reference
Reference document — Secondary reference
PLC-11440-32NUTReference document
Same NSN cross-reference
Reference document — Secondary reference
PLC-11440-3/2.00IPSReference document
Same NSN cross-reference
Reference document — Secondary reference
PLC-11440Reference document
Same NSN cross-reference
Reference document — Drawing number reference only
M24630/1-32NSame NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
MIL-DTL-24630/1Reference document
Same NSN cross-reference
Reference document — Identification reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is MIL-V-24630/1A?
MIL-V-24630/1A is a NUT,UNION.
What parts can replace MIL-V-24630/1A?
There are 6 known substitutes for MIL-V-24630/1A: 085068XX, PLC-11440-32NUT, PLC-11440-3/2.00IPS and 3 more. Substitute compatibility should be verified for your specific system.
What is the NSN for MIL-V-24630/1A?
MIL-V-24630/1A is cataloged in the U.S. Government catalog under NSN 4730-01-421-6833. This indicates validated use in U.S. government and defense supply chains.
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