PartsTable
Technical Data Sheet
PartsTable / COMPONENT / 7003 1-1/2 GRADE E
7003 1-1/2 GRADE E ✓ 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 7003 1-1/2 GRADE E is a the manufacturer industrial component. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4730-00-946-8234, 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
7003 1-1/2 GRADE E
NSN: 4730-00-946-8234
FSC: 4730
CAGE: 80996 — ITT GRINNELL CORP (USA)
SPECIFICATIONS
Part Number7003 1-1/2 GRADE E
NSN4730-00-946-8234
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: 7003 1-1/2 GRADE E · 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
•
MATERIAL: STEEL HOUSING
•
SEGMENT QUANTITY: 2
•
WORKING PRESSURE RATING: 300.000 POUNDS PER SQUARE INCH (PSI) MAXIMUM LBS
•
CRITICALITY CODE JUSTIFICATION: FEAT
•
PIPE SIZE ACCOMMODATED: 1.500 INCHES NOMINAL IN
•
END TYPE FOR WHICH DESIGNED: GROOVED
TECHNICAL CHARACTERISTICS (FLIS)
MATERIALSTEEL HOUSING
SEGMENT QUANTITY2
WORKING PRESSURE RATING300.000 POUNDS PER SQUARE INCH (PSI) MAXIMUM LBS
CRITICALITY CODE JUSTIFICATIONFEAT
MATERIALRUBBER BUTADIENE NITRILE GASKET
PIPE SIZE ACCOMMODATED1.500 INCHES NOMINAL IN
END TYPE FOR WHICH DESIGNEDGROOVED
SPECIAL FEATURESWEAPON SYSTEM ESSENTIAL
VERIFIED SUBSTITUTES & CROSS-REFERENCES 6
78-112Interchangeable
interchangeable cross-reference
interchangeable
GGG-C-406Interchangeable
interchangeable cross-reference
interchangeable
014-078-0EInterchangeable
Same NIIN cross-reference
interchangeable
KP115-1.5-NZInterchangeable
Same NIIN cross-reference
interchangeable
STYLE78 1-1/2Interchangeable
Same NIIN cross-reference
interchangeable
P115-1.5NInterchangeable
Same NIIN cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability—
RoHS CompliantEAR99Not HAZMAT
Ready to buy 7003 1-1/2 GRADE E?
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 7003 1-1/2 GRADE E?
7003 1-1/2 GRADE E is a 7003 1-1/2 GRADE E.
What parts can replace 7003 1-1/2 GRADE E?
There are 6 known substitutes for 7003 1-1/2 GRADE E: 78-112, GGG-C-406, 014-078-0E and 3 more. Substitute compatibility should be verified for your specific system.
Is 7003 1-1/2 GRADE E still available?
7003 1-1/2 GRADE E 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 — 7003 1-1/2 GRADE E

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