PartsTable
Technical Data Sheet
PartsTable / COMPONENT / 17780 ITEM 11
17780 ITEM 11 ✓ 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 GUARD,MECHANICAL DRIVE is a the manufacturer industrial component. Key specifications include angle: 0.344 RADIANS NOMINAL, material: STEEL OVERALL, seat_angle: 37.0 DEGREES ALL ENDS, temp_rating: -40.0 FAHRENHEIT AND 180.0 FAHRENHEIT DEGF, reducer_type: CONCENTRIC, thread_class: 2A SECOND END A. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4730-01-413-8280, 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
17780 ITEM 11
NSN: 4730-01-413-8280
FSC: 4730
CAGE: 58037 — ELLIOTT B W MFG CO LLC FLEX SHAFT AND VALVE CONTROL PRODUCT LINES (USA)
SPECIFICATIONS
angle0.344 RADIANS NOMINAL
materialSTEEL OVERALL
seat_angle37.0 DEGREES ALL ENDS
temp_rating-40.0 FAHRENHEIT AND 180.0 FAHRENHEIT DEGF
reducer_typeCONCENTRIC
thread_class2A SECOND END A
reservoir_typeREMOTE
connection_typeTHREADED INTERNAL TUBE FIRST END
extended_length17.950 INCHES NOMINAL IN
hardness_rating90.0 SHORE DUROMETER A NOMINAL OVERALL
actuation_methodCAM
connection_styleFLARED (TUBE) SECOND END
NSN4730-01-413-8280
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: 17780 ITEM 11 · 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
VERIFIED SUBSTITUTES & CROSS-REFERENCES 10
7984Interchangeable
interchangeable cross-reference
interchangeable
DMS CASE 84-101BInterchangeable
interchangeable cross-reference
interchangeable
MIL-E-1/1691Interchangeable
interchangeable cross-reference
interchangeable
17780Interchangeable
interchangeable cross-reference
interchangeable
79841Interchangeable
interchangeable cross-reference
interchangeable
RELEASE3674Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
Ready to buy 17780 ITEM 11?
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 17780 ITEM 11?
17780 ITEM 11 is a GUARD,MECHANICAL DRIVE.
What parts can replace 17780 ITEM 11?
There are 10 known substitutes for 17780 ITEM 11: 7984, DMS CASE 84-101B, MIL-E-1/1691 and 7 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 17780 ITEM 11?
17780 ITEM 11 is cataloged in the Federal Logistics Information System (FLIS) under NSN 4730-01-413-8280. This indicates validated use in U.S. government and defense supply chains.
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 — 17780 ITEM 11

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