PartsTable
Technical Data Sheet
PartsTable / COMPONENT / 10040S
10040S ✓ 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 GRIDMEMBER,COUPLING is a the manufacturer industrial component. Key specifications include material: STEEL, rung_width: 0.312 INCHES NOMINAL IN, overall_width: 3.500 INCHES NOMINAL IN, rung_quantity: 88, rung_thickness: 0.125 INCHES NOMINAL IN, outside_diameter: 12.000 INCHES NOMINAL IN. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4730-00-241-7651, 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
10040S
NSN: 4730-00-241-7651
FSC: 4730
CAGE: 08484 — BREEZE-EASTERN LLC (USA)
SPECIFICATIONS
materialSTEEL
rung_width0.312 INCHES NOMINAL IN
overall_width3.500 INCHES NOMINAL IN
rung_quantity88
rung_thickness0.125 INCHES NOMINAL IN
outside_diameter12.000 INCHES NOMINAL IN
section_quantity4
special_featuresMATL HARDNESS RATING, NOT REQUIRED;MATL,STEEL
NSN4730-00-241-7651
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: 10040S · 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 30
670939C2Interchangeable
interchangeable cross-reference
interchangeable
EPON 828Interchangeable
interchangeable cross-reference
interchangeable
DER 331Interchangeable
interchangeable cross-reference
interchangeable
22540Interchangeable
interchangeable cross-reference
interchangeable
33728Interchangeable
interchangeable cross-reference
interchangeable
00044Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability—
RoHS CompliantEAR99Not HAZMAT
Ready to buy 10040S?
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 10040S?
10040S is a GRIDMEMBER,COUPLING.
What parts can replace 10040S?
There are 30 known substitutes for 10040S: 670939C2, EPON 828, DER 331 and 27 more. Substitute compatibility should be verified for your specific system.
Is 10040S still available?
10040S 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 — 10040S

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