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5793637-92 — NUT,UNION

✓ Government record, cited
— · HOSE FITTING
PRODUCT OVERVIEW

5793637-92: NUT,UNION.

The NUT,UNION is a the manufacturer industrial component. Key specifications include material: NICKEL ALLOY 400 OVERALL, nut_style: HEXAGON, nut_height: 1.0625 INCHES NOMINAL IN, temp_rating: -20.0 FAHRENHEIT NOMINAL AND 250.0 FAHRENHEIT NOMINAL DEGF, thread_class: 3B, thread_series: UN. This part is cataloged in the U.S.

Government catalog under NSN 4730-01-509-2000, 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
5793637-92
NSN: 4730-01-509-2000
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
CAGE: 53711 — NAVAL SEA SYSTEMS COMMAND (USA)
SPECIFICATIONS
materialNICKEL ALLOY 400 OVERALL
nut_styleHEXAGON
nut_height1.0625 INCHES NOMINAL IN
temp_rating-20.0 FAHRENHEIT NOMINAL AND 250.0 FAHRENHEIT NOMINAL DEGF
thread_class3B
thread_seriesUN
special_featuresWEAPON SYSTEM ESSENTIAL; O'RING MATERIAL SETS TEMPERATURE RANGE; USED TO ATTACH TAILPIECE TO THREAD PIECE; HAS LOCKWIRE HOLES; MATERIAL MONEL 400
thread_directionRIGHT-HAND
width_across_flats2.250 INCHES NOMINAL IN
nominal_thread_size2.000 INCHES IN
shoulder_seat_diameter2.000 INCHES NOMINAL IN
end_item_identificationSHIP
NSN4730-01-509-2000
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: 5793637-92 · 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: 2.250 INCHES NOMINAL IN
•
THREAD SERIES: UN
•
TEMP RATING: -20.0 FAHRENHEIT NOMINAL AND 250.0 FAHRENHEIT NOMINAL DEGF
•
CRITICALITY CODE JUSTIFICATION: FEAT
•
MAXIMUM WORKING PRESSURE RATING AND SERVICE FOR WHICH DESIGNED: 6000.0 POUNDS PER SQUARE INCH (PSI) OIL LBS
•
THREAD DIRECTION: RIGHT-HAND
•
NOMINAL THREAD SIZE: 2.000 INCHES IN
•
NUT HEIGHT: 1.0625 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
WIDTH ACROSS FLATS2.250 INCHES NOMINAL IN
THREAD SERIESUN
TEMP RATING-20.0 FAHRENHEIT NOMINAL AND 250.0 FAHRENHEIT NOMINAL DEGF
CRITICALITY CODE JUSTIFICATIONFEAT
MAXIMUM WORKING PRESSURE RATING AND SERVICE FOR WHICH DESIGNED6000.0 POUNDS PER SQUARE INCH (PSI) OIL LBS
THREAD DIRECTIONRIGHT-HAND
NOMINAL THREAD SIZE2.000 INCHES IN
NUT HEIGHT1.0625 INCHES NOMINAL IN
SPECIAL FEATURESWEAPON SYSTEM ESSENTIAL; O'RING MATERIAL SETS TEMPERATURE RANGE; USED TO ATTACH TAILPIECE TO THREAD PIECE; HAS LOCKWIRE HOLES; MATERIAL MONEL 400
NUT STYLEHEXAGON
SUBSTITUTES & CROSS-REFERENCES 1
5793637Reference document
Same NSN cross-reference
Reference document — Drawing number reference only
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 5793637-92?
5793637-92 is a NUT,UNION.
What parts can replace 5793637-92?
There is 1 known substitute for 5793637-92: 5793637. Substitute compatibility should be verified for your specific system.
What is the NSN for 5793637-92?
5793637-92 is cataloged in the U.S. Government catalog under NSN 4730-01-509-2000. This indicates validated use in U.S. government and defense supply chains.
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