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24-24 520101S — NIPPLE,TUBE

✓ Government record, cited
— · HOSE FITTING
PRODUCT OVERVIEW

24-24 520101S: NIPPLE,TUBE.

The NIPPLE,TUBE is a the manufacturer industrial component. Key specifications include material: STEEL STAINLESS - USE STB000 BODY, connection_type: THREADED EXTERNAL TUBE ALL ENDS, connection_style: GASKET SEAL (TUBE) ALL ENDS, style_designator: CENTER WRENCHING FACILITY W/ THREADED RELIEF, surface_treatment: PASSIVATE BODY, nominal_thread_size: 2.00 INCHES ALL ENDS IN. This part is cataloged in the U.S.

Government catalog under NSN 4730-01-696-0820, 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
24-24 520101S
NSN: 4730-01-696-0820
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
CAGE: 81343 — SOCIETY OF AUTOMOTIVE ENGINEERS INC (USA)
SPECIFICATIONS
materialSTEEL STAINLESS - USE STB000 BODY
connection_typeTHREADED EXTERNAL TUBE ALL ENDS
connection_styleGASKET SEAL (TUBE) ALL ENDS
style_designatorCENTER WRENCHING FACILITY W/ THREADED RELIEF
surface_treatmentPASSIVATE BODY
nominal_thread_size2.00 INCHES ALL ENDS IN
nominal_overall_length53.0 MILLIMETERS MM
media_for_which_designedFLUID SINGLE RESPONSE
thread_quantity_per_inch12 ALL ENDS
nondefinitive_spec/std_data29 FIGURE
specification/standard_dataSAE J1453 NATIONAL STD/SPEC
part_name_assigned_by_controlling_agencyUNION STRAIGHT
NSN4730-01-696-0820
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: 24-24 520101S · 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
•
CONNECTION STYLE: GASKET SEAL (TUBE) ALL ENDS
•
NOMINAL OVERALL LENGTH: 53.0 MILLIMETERS MM
•
CONNECTION TYPE: THREADED EXTERNAL TUBE ALL ENDS
•
STYLE DESIGNATOR: CENTER WRENCHING FACILITY W/ THREADED RELIEF
•
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED: 1.500 INCHES ALL ENDS IN
•
NOMINAL THREAD SIZE: 2.00 INCHES ALL ENDS IN
•
SPECIFICATION/STANDARD DATA: SAE J1453 NATIONAL STD/SPEC
•
NONDEFINITIVE SPEC/STD DATA: 29 FIGURE
TECHNICAL CHARACTERISTICS
CONNECTION STYLEGASKET SEAL (TUBE) ALL ENDS
NOMINAL OVERALL LENGTH53.0 MILLIMETERS MM
CONNECTION TYPETHREADED EXTERNAL TUBE ALL ENDS
STYLE DESIGNATORCENTER WRENCHING FACILITY W/ THREADED RELIEF
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED1.500 INCHES ALL ENDS IN
NOMINAL THREAD SIZE2.00 INCHES ALL ENDS IN
SPECIFICATION/STANDARD DATASAE J1453 NATIONAL STD/SPEC
NONDEFINITIVE SPEC/STD DATA29 FIGURE
SURFACE TREATMENTPASSIVATE BODY
MEDIA FOR WHICH DESIGNEDFLUID SINGLE RESPONSE
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 3
J1453 24-24 520101SSame NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
SAE J1453 24-24 520101SReference document
Same NSN cross-reference
Reference document — Secondary reference
SAE-J1453/3Reference document
Same NSN cross-reference
Reference document — Design control — primary 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 24-24 520101S?
24-24 520101S is a NIPPLE,TUBE.
What parts can replace 24-24 520101S?
There are 3 known substitutes for 24-24 520101S: J1453 24-24 520101S, SAE J1453 24-24 520101S, SAE-J1453/3. Substitute compatibility should be verified for your specific system.
What is the NSN for 24-24 520101S?
24-24 520101S is cataloged in the U.S. Government catalog under NSN 4730-01-696-0820. This indicates validated use in U.S. government and defense supply chains.
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✓ 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.