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Technical Data Sheet
PartsTable / COMPONENT / 317601
317601 ✓ Verified by PartsTable
— · HOSE FITTING
WHAT YOU NEED TO KNOW
PTFE tape on tapered threads (NPT/BSPT) JIC/AN flare connections seal metal-to-metal — no tape
NPT != BSPT — look identical, NOT interchangeable
PRODUCT OVERVIEW

The ELBOW,PIPE TO BOSS is a the manufacturer industrial component. Key specifications include end_item_identification: WATERJET MARINE., part_name_assigned_by_controlling_agency: SLOTTED LINK BAR FORM.. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4730-01-062-6011, 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
317601
NSN: 4730-01-062-6011
FSC: 4730
CAGE: 11083 — CATERPILLAR INC DIV CATERPILLAR DEFENSE (USA)
SPECIFICATIONS
end_item_identificationWATERJET MARINE.
part_name_assigned_by_controlling_agencySLOTTED LINK BAR FORM.
NSN4730-01-062-6011
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: 317601 · 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
•
THREAD CLASS: 2A SECOND END A
•
FURNISHED ITEMS AND QUANTITY: 1 FLAT WASHER AND 1 LOCKNUT AND 1 PREFORMED PACKING
•
MATERIAL: STEEL OVERALL
•
CONNECTION TYPE: THREADED EXTERNAL BOSS SECOND END
•
NOMINAL THREAD SIZE: 0.500 INCHES FIRST END IN
•
LEG LENGTH: 1.516 INCHES NOMINAL SECOND END IN
TECHNICAL CHARACTERISTICS (FLIS)
THREAD CLASS2A SECOND END A
FURNISHED ITEMS AND QUANTITY1 FLAT WASHER AND 1 LOCKNUT AND 1 PREFORMED PACKING
MATERIALSTEEL OVERALL
CONNECTION TYPETHREADED EXTERNAL BOSS SECOND END
NOMINAL THREAD SIZE0.500 INCHES FIRST END IN
NOMINAL THREAD SIZE0.750 INCHES SECOND END IN
CONNECTION TYPETHREADED INTERNAL PIPE FIRST END
LEG LENGTH1.516 INCHES NOMINAL SECOND END IN
SEAT ANGLE30.0 DEGREES FIRST END
LEG LENGTH1.250 INCHES NOMINAL FIRST END IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 3
3176Interchangeable
interchangeable cross-reference
interchangeable
3176-01Interchangeable
interchangeable cross-reference
interchangeable
ZAZ 252115Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 317601?
317601 is a ELBOW,PIPE TO BOSS.
What parts can replace 317601?
There are 3 known substitutes for 317601: 3176, 3176-01, ZAZ 252115. Substitute compatibility should be verified for your specific system.
What is the NSN for 317601?
317601 is cataloged in the Federal Logistics Information System (FLIS) under NSN 4730-01-062-6011. This indicates validated use in U.S. government and defense supply chains.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026