PartsTable
Technical Data Sheet
PartsTable / COMPONENT / 169660
169660 ✓ 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

PANEL,CONTROL,ELECTRICAL-ELECTRO. Key specifications include material: STEEL COMP M50 OVERALL, bore_shape: STRAIGHT, bore_diameter: 0.6691 INCHES MINIMUM AND 0.6693 INCHES MAXIMUM IN, overall_width: 0.4664 INCHES MINIMUM AND 0.4724 INCHES MAXIMUM IN, load_direction: RADIAL, surface_finish: GROUND. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4730-00-374-6127, 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
169660
NSN: 4730-00-374-6127
FSC: 4730
CAGE: 29501 — R. D. MATHIS COMPANY (USA)
SPECIFICATIONS
materialSTEEL COMP M50 OVERALL
bore_shapeSTRAIGHT
bore_diameter0.6691 INCHES MINIMUM AND 0.6693 INCHES MAXIMUM IN
overall_width0.4664 INCHES MINIMUM AND 0.4724 INCHES MAXIMUM IN
load_directionRADIAL
surface_finishGROUND
special_featuresSPLIT INNER RING RETAINER. ABEC 7
overall_outside_diameter1.5746 INCHES MINIMUM AND 1.5748 INCHES MAXIMUM IN
material_document_and_classificationAMS 6491 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
NSN4730-00-374-6127
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: 169660 · 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
•
FILTERING MEDIA DESIGN: MESH
•
WIRE DIAMETER: 0.00570 INCHES NOMINAL IN
•
MATERIAL: COPPER ALLOY
•
FIRST END FLANGE THICKNESS: 0.049 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN
•
MESH SIZE: 80.0
•
ELEMENT OUTSIDE DIAMETER: 1.875 INCHES NOMINAL IN
•
STYLE DESIGNATOR: CYLINDRICAL
TECHNICAL CHARACTERISTICS (FLIS)
FILTERING MEDIA DESIGNMESH
WIRE DIAMETER0.00570 INCHES NOMINAL IN
MATERIALCOPPER ALLOY
FIRST END FLANGE THICKNESS0.049 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN
MESH SIZE80.0
END ITEM IDENTIFICATIONFUEL TANK,GASOLINE ENGINE,NONAIRCRAFT
ELEMENT OUTSIDE DIAMETER1.875 INCHES NOMINAL IN
STYLE DESIGNATORCYLINDRICAL
VERIFIED SUBSTITUTES & CROSS-REFERENCES 23
1924Interchangeable
interchangeable cross-reference
interchangeable
14589Interchangeable
interchangeable cross-reference
interchangeable
A-A-50553Interchangeable
interchangeable cross-reference
interchangeable
5320Interchangeable
interchangeable cross-reference
interchangeable
4720PL0886805Interchangeable
interchangeable cross-reference
interchangeable
4720002000368Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability—
RoHS CompliantEAR99Not HAZMAT
Ready to buy 169660?
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 169660?
169660 is a PANEL,CONTROL,ELECTRICAL-ELECTRO.
What parts can replace 169660?
There are 23 known substitutes for 169660: 1924, 14589, A-A-50553 and 20 more. Substitute compatibility should be verified for your specific system.
Is 169660 still available?
169660 is currently cancelled.
Community Feedback
Comments (0)
No comments yet. Be the first to share what you know.
Leave a Comment
Comments are reviewed before appearing. You will receive an email to verify before your comment appears.

Request a Quote — 169660

✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026