PartsTable
Technical Data Sheet
Download PDF

5000S4823-841337PC4 — NUT,UNION

✓ Government record, cited
— · HOSE FITTING
PRODUCT OVERVIEW

5000S4823-841337PC4: NUT,UNION.

The NUT,UNION is a the manufacturer industrial component. Key specifications include material: NICKEL ALLOY OVERALL, nut_style: HEXAGON, nut_height: 1.750 INCHES NOMINAL IN, nut_diameter: 3.625 INCHES NOMINAL IN, thread_class: 2B, thread_series: UN. This part is cataloged in the U.S.

Government catalog under NSN 4730-00-277-3342, 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
5000S4823-841337PC4
NSN: 4730-00-277-3342
NIINs: 002773342, 002773343, 002773344, 002773345, 002773346, 002773347, 002773348, 002773349
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
CAGE: 80064 — NAVAL SHIP SYSTEMS COMMAND (USA)
SPECIFICATIONS
materialNICKEL ALLOY OVERALL
nut_styleHEXAGON
nut_height1.750 INCHES NOMINAL IN
nut_diameter3.625 INCHES NOMINAL IN
thread_class2B
thread_seriesUN
shoulder_width0.688 INCHES NOMINAL IN
special_featuresMAGNETIC PERMEABILITY LESS THAN 2
thread_directionRIGHT-HAND
width_across_flats2.000 INCHES NOMINAL IN
nominal_thread_size1.500 INCHES IN
shoulder_step_width0.219 INCHES NOMINAL IN
NSN4730-00-277-3342
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: 5000S4823-841337PC4 · 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: 3.250 INCHES NOMINAL IN
•
SHOULDER STEP WIDTH: 0.375 INCHES NOMINAL IN
•
SHOULDER WIDTH: 1.281 INCHES NOMINAL IN
•
THREAD SERIES: UN
•
MAXIMUM WORKING PRESSURE RATING AND SERVICE FOR WHICH DESIGNED: 3000.0 POUNDS PER SQUARE INCH (PSI) OIL AND 300.0 POUNDS PER SQUARE INCH (PSI) AIR AND 3000.0 POUNDS PER SQUARE INCH (PSI) WATER LBS
•
THREAD DIRECTION: RIGHT-HAND
•
NOMINAL THREAD SIZE: 2.625 INCHES IN
•
NUT HEIGHT: 2.656 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
WIDTH ACROSS FLATS3.250 INCHES NOMINAL IN
SHOULDER STEP WIDTH0.375 INCHES NOMINAL IN
SHOULDER WIDTH1.281 INCHES NOMINAL IN
THREAD SERIESUN
MAXIMUM WORKING PRESSURE RATING AND SERVICE FOR WHICH DESIGNED3000.0 POUNDS PER SQUARE INCH (PSI) OIL AND 300.0 POUNDS PER SQUARE INCH (PSI) AIR AND 3000.0 POUNDS PER SQUARE INCH (PSI) WATER LBS
THREAD DIRECTIONRIGHT-HAND
NOMINAL THREAD SIZE2.625 INCHES IN
NUT HEIGHT2.656 INCHES NOMINAL IN
NUT STYLEHEXAGON
THREAD CLASS2B
SUBSTITUTES & CROSS-REFERENCES 2
5000S4823-841337PC4 1-1/4IN.SIZEReference document
Same NSN cross-reference
Reference document — Design control — primary reference
5000S4823-841337Reference 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
Ready to buy 5000S4823-841337PC4?
Compare prices from verified sellers on eBay
Buy on eBay →
As an eBay Partner, PartsTable may earn a commission. Your price is not affected.
FREQUENTLY ASKED QUESTIONS
What is 5000S4823-841337PC4?
5000S4823-841337PC4 is a NUT,UNION.
What parts can replace 5000S4823-841337PC4?
There are 2 known substitutes for 5000S4823-841337PC4: 5000S4823-841337PC4 1-1/4IN.SIZE, 5000S4823-841337. Substitute compatibility should be verified for your specific system.
What is the NSN for 5000S4823-841337PC4?
5000S4823-841337PC4 is cataloged in the U.S. Government catalog under NSN 4730-00-277-3342. This indicates validated use in U.S. government and defense supply chains.
Community Feedback
Leave a Comment
Comments are reviewed before appearing. You will receive an email to verify before your comment appears.

Request a Quote — 5000S4823-841337PC4

✓ 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.