PartsTable
Technical Data Sheet
Download PDF

170735PCF66 — ELBOW,HOSE

✓ Government record, cited
— · HOSE FITTING
PRODUCT OVERVIEW

170735PCF66: ELBOW,HOSE.

The ELBOW,HOSE is a the manufacturer industrial component. Key specifications include material: NICKEL ALLOY A OVERALL, flow_angle: 90.0 DEGREES, leg_length: 3.110 INCHES NOMINAL FIRST END IN, connection_style: GRIPPING NIPPLE (NOSE) FIRST END, furnished_items_and_quantity: 2 HOSE COUPLING NUT, criticality_code_justification: ZZZY. This part is cataloged in the U.S.

Government catalog under NSN 4730-00-084-1190, 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
170735PCF66
NSN: 4730-00-084-1190
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
CAGE: 80064 — NAVAL SHIP SYSTEMS COMMAND (USA)
SPECIFICATIONS
materialNICKEL ALLOY A OVERALL
flow_angle90.0 DEGREES
leg_length3.110 INCHES NOMINAL FIRST END IN
connection_styleGRIPPING NIPPLE (NOSE) FIRST END
furnished_items_and_quantity2 HOSE COUPLING NUT
criticality_code_justificationZZZY
material_document_and_classificationQQ-N-281,CL A FED SPEC SINGLE MATERIAL RESPONSE OVERALL
nominal_inside_diameter_hose_accommodated0.375 INCHES FIRST END IN
nominal_outside_diameter_hose_accommodated0.844 INCHES FIRST END IN
reference_number_differentiating_characteristicsQUALITY CONTROL IAW NAVSHIPS 0948-045-7010 MATERIAL IDENTIFICATION AND CONTROL INSTRUCTION FOR LEVEL 1 ITEMS
NSN4730-00-084-1190
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: 170735PCF66 · 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
•
FURNISHED ITEMS AND QUANTITY: 2 HOSE COUPLING NUT
•
FLOW ANGLE: 90.0 DEGREES
•
CONNECTION STYLE: GRIPPING NIPPLE (NOSE) FIRST END
•
NOMINAL INSIDE DIAMETER HOSE ACCOMMODATED: 0.375 INCHES FIRST END IN
•
NOMINAL OUTSIDE DIAMETER HOSE ACCOMMODATED: 0.844 INCHES FIRST END IN
•
CRITICALITY CODE JUSTIFICATION: ZZZY
•
MATERIAL DOCUMENT AND CLASSIFICATION: QQ-N-281,CL A FED SPEC SINGLE MATERIAL RESPONSE OVERALL
•
LEG LENGTH: 3.110 INCHES NOMINAL FIRST END IN
TECHNICAL CHARACTERISTICS
FURNISHED ITEMS AND QUANTITY2 HOSE COUPLING NUT
FLOW ANGLE90.0 DEGREES
CONNECTION STYLEGRIPPING NIPPLE (NOSE) FIRST END
NOMINAL INSIDE DIAMETER HOSE ACCOMMODATED0.375 INCHES FIRST END IN
NOMINAL OUTSIDE DIAMETER HOSE ACCOMMODATED0.844 INCHES FIRST END IN
CRITICALITY CODE JUSTIFICATIONZZZY
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-N-281,CL A FED SPEC SINGLE MATERIAL RESPONSE OVERALL
LEG LENGTH3.110 INCHES NOMINAL FIRST END IN
MATERIALNICKEL ALLOY A OVERALL
REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICSQUALITY CONTROL IAW NAVSHIPS 0948-045-7010 MATERIAL IDENTIFICATION AND CONTROL INSTRUCTION FOR LEVEL 1 ITEMS
SUBSTITUTES & CROSS-REFERENCES 5
4-191305-6L1Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
9891-534X1PC17L1Reference document
Same NSN cross-reference
Reference document — Secondary reference
9891-534X1PC17Reference document
Same NSN cross-reference
Reference document — Secondary reference
4-191305-6Reference document
Same NSN cross-reference
Reference document — Secondary reference
170735PCF66L1Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
Ready to buy 170735PCF66?
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 170735PCF66?
170735PCF66 is a ELBOW,HOSE.
What parts can replace 170735PCF66?
There are 5 known substitutes for 170735PCF66: 4-191305-6L1, 9891-534X1PC17L1, 9891-534X1PC17 and 2 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 170735PCF66?
170735PCF66 is cataloged in the U.S. Government catalog under NSN 4730-00-084-1190. 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 — 170735PCF66

✓ 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.