PartsTable
Technical Data Sheet

2519394-1 — Technical Data Sheet

✓ 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 NIPPLE,PIPE is a the manufacturer industrial component. Key specifications include material: STEEL COMP 316 OVERALL, connection_type: THREADED EXTERNAL PIPE FIRST END, style_designator: LONG, nominal_thread_size: 1.000 INCHES FIRST END IN, nominal_overall_length: 4.000 INCHES IN, thread_series_designator: NPT FIRST END. This part is cataloged in the Federal Logistics Information System under NSN 4730-00-450-9933, 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
2519394-1
NSN: 4730-00-450-9933
FSC: 4730
CAGE: 30003 — NAVAL AIR SYSTEMS COMMAND MANAGED ORIGINAL DESIGN ACTIVITY NOT MATERIAL/PARTS SUPPLIER (USA)
SPECIFICATIONS
materialSTEEL COMP 316 OVERALL
connection_typeTHREADED EXTERNAL PIPE FIRST END
style_designatorLONG
nominal_thread_size1.000 INCHES FIRST END IN
nominal_overall_length4.000 INCHES IN
thread_series_designatorNPT FIRST END
material_document_and_classification66 FED STD SINGLE MATERIAL RESPONSE OVERALL
NSN4730-00-450-9933
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: 2519394-1 · 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
•
NOMINAL THREAD SIZE: 1.000 INCHES FIRST END IN
•
MATERIAL DOCUMENT AND CLASSIFICATION: 66 FED STD SINGLE MATERIAL RESPONSE OVERALL
•
STYLE DESIGNATOR: LONG
•
CONNECTION TYPE: THREADED EXTERNAL PIPE FIRST END
•
NOMINAL OVERALL LENGTH: 4.000 INCHES IN
•
MATERIAL: STEEL COMP 316 OVERALL
•
THREAD SERIES DESIGNATOR: NPT FIRST END
TECHNICAL CHARACTERISTICS
NOMINAL THREAD SIZE1.000 INCHES FIRST END IN
MATERIAL DOCUMENT AND CLASSIFICATION66 FED STD SINGLE MATERIAL RESPONSE OVERALL
STYLE DESIGNATORLONG
CONNECTION TYPETHREADED EXTERNAL PIPE FIRST END
NOMINAL OVERALL LENGTH4.000 INCHES IN
MATERIALSTEEL COMP 316 OVERALL
THREAD SERIES DESIGNATORNPT FIRST END
VERIFIED SUBSTITUTES & CROSS-REFERENCES 16
SS-2-CNInterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
D1-3727-36InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
NIPPLETYPE316InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
8489705InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
1-2X2-316InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
C5-45-3015-4InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLEDGOVERNMENT REGISTRY
Availability—
RoHS CompliantEAR99Not HAZMAT
Ready to buy 2519394-1?
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 2519394-1?
2519394-1 is a NIPPLE,PIPE.
What parts can replace 2519394-1?
There are 16 known substitutes for 2519394-1: SS-2-CN, D1-3727-36, NIPPLETYPE316 and 13 more. Substitute compatibility should be verified for your specific system.
Is 2519394-1 still available?
2519394-1 is currently cancelled.
Community Feedback
Leave a Comment
Comments are reviewed before appearing. You will receive an email to verify before your comment appears.

Request a Quote — 2519394-1