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58751 — TIP,NOZZLE,FIRE HOSE

✓ Government record, cited
— · HOSE FITTING
PRODUCT OVERVIEW

58751: TIP,NOZZLE,FIRE HOSE.

The TIP,NOZZLE,FIRE HOSE is a the manufacturer industrial component. Key specifications include material: STEEL, slot_width: 0.125 INCHES NOMINAL IN, thread_size: 1.312IN-18 IN, thread_class: 3B, thread_length: 0.156 INCHES NOMINAL IN, overall_length: 0.438 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 4730-00-013-8126, 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
58751
NSN: 4730-00-013-8126
NIINs: 000138126, 010316679
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
CAGE: 93835 — PARKER HANNIFIN CORPORATION DIV HYDRAULIC SYSTEMS DIVISION (USA)
SPECIFICATIONS
materialSTEEL
slot_width0.125 INCHES NOMINAL IN
thread_size1.312IN-18 IN
thread_class3B
thread_length0.156 INCHES NOMINAL IN
overall_length0.438 INCHES NOMINAL IN
style_designatorROUND SLOTTED, EXTERNAL THREAD, BOSS
thread_directionRIGHT-HAND
hole_or_slot_quantity2
screw_thread_locationINTERNAL
casehardening_indicatorNOT CASEHARDENED
material_hardness_rating30.0 ROCKWELL C MINIMUM AND 35.0 ROCKWELL C MAXIMUM
NSN4730-00-013-8126
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: 58751 · 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
•
MATERIAL HARDNESS RATING: 30.0 ROCKWELL C MINIMUM AND 35.0 ROCKWELL C MAXIMUM
•
HOLE OR SLOT QUANTITY: 2
•
THREAD LENGTH: 0.156 INCHES NOMINAL IN
•
STYLE DESIGNATOR: ROUND SLOTTED, EXTERNAL THREAD, BOSS
•
THREAD DIRECTION: RIGHT-HAND
•
CASEHARDENING INDICATOR: NOT CASEHARDENED
•
THREAD SIZE: 1.312IN-18 IN
TECHNICAL CHARACTERISTICS
MATERIAL HARDNESS RATING30.0 ROCKWELL C MINIMUM AND 35.0 ROCKWELL C MAXIMUM
HOLE OR SLOT QUANTITY2
THREAD LENGTH0.156 INCHES NOMINAL IN
STYLE DESIGNATORROUND SLOTTED, EXTERNAL THREAD, BOSS
OVERALL LENGTH0.438 INCHES NOMINAL IN
THREAD DIRECTIONRIGHT-HAND
CASEHARDENING INDICATORNOT CASEHARDENED
THREAD SIZE1.312IN-18 IN
SCREW THREAD SERIES DESIGNATORUN
THREAD CLASS3B
SUBSTITUTES & CROSS-REFERENCES 1
56922Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusCancelled· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 58751?
58751 is a TIP,NOZZLE,FIRE HOSE.
What parts can replace 58751?
There is 1 known substitute for 58751: 56922. Substitute compatibility should be verified for your specific system.
What is the NSN for 58751?
58751 is cataloged in the U.S. Government catalog under NSN 4730-00-013-8126. This indicates validated use in U.S. government and defense supply chains.
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