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A39344PIECE51 — Technical Data Sheet

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— · 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 PLUG,PIPE is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, body_type: SOLID, head_type: SOLID, drive_end_style: HEXAGON, connection_style: PLAIN, material_document_and_classification: AISI-8-113 ASSN STD SINGLE MATERIAL RESPONSE OVERALL. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System under NSN 4730-01-173-5211, 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
A39344PIECE51
NSN: 4730-01-173-5211
FSC: 4730
CAGE: 15187 — EMERSON AUTOMATION SOLUTIONS FINAL CONTROL US LP DIV NAVY PRODUCT TEAM (USA)
SPECIFICATIONS
materialSTEEL OVERALL
body_typeSOLID
head_typeSOLID
drive_end_styleHEXAGON
connection_stylePLAIN
material_document_and_classificationAISI-8-113 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
NSN4730-01-173-5211
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: A39344PIECE51 · 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
•
CONNECTION STYLE: PLAIN
•
HEAD TYPE: SOLID
•
MATERIAL: STEEL OVERALL
•
MATERIAL DOCUMENT AND CLASSIFICATION: AISI-8-113 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
•
BODY TYPE: SOLID
•
DRIVE END STYLE: HEXAGON
TECHNICAL CHARACTERISTICS
CONNECTION STYLEPLAIN
HEAD TYPESOLID
MATERIALSTEEL OVERALL
MATERIAL DOCUMENT AND CLASSIFICATIONAISI-8-113 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
BODY TYPESOLID
DRIVE END STYLEHEXAGON
VERIFIED SUBSTITUTES & CROSS-REFERENCES 9
A39344 MOD 6InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
A39344InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
3315562InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
158B2934G1InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
A-39346InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
A39346 PIECE 58InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVEGOVERNMENT REGISTRY
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is A39344PIECE51?
A39344PIECE51 is a PLUG,PIPE.
What parts can replace A39344PIECE51?
There are 9 known substitutes for A39344PIECE51: A39344 MOD 6, A39344, 3315562 and 6 more. Substitute compatibility should be verified for your specific system.
What is the NSN for A39344PIECE51?
A39344PIECE51 is cataloged in the Federal Logistics Information System under NSN 4730-01-173-5211. This indicates validated use in U.S. government and defense supply chains.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: October 2026