PartsTable
Technical Data Sheet
14-97-0984 ✓ 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 UNION,PIPE is a the manufacturer industrial component. Key specifications include material: STEEL COMP 304 TAILPIECE, seat_type: BEVELED, reducer_type: CONCENTRIC, connection_type: UNTHREADED EXTERNAL PIPE SECOND END, connection_style: SOCKET (PIPE) FIRST END, style_designator: SCREWED. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4730-01-082-3951, 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
14-97-0984
NSN: 4730-01-082-3951
FSC: 4730
CAGE: 96169 — ELECTRIC BOAT CORPORATION DIV GENERAL DYNAMICS ELECTRIC BOAT (USA)
SPECIFICATIONS
materialSTEEL COMP 304 TAILPIECE
seat_typeBEVELED
reducer_typeCONCENTRIC
connection_typeUNTHREADED EXTERNAL PIPE SECOND END
connection_styleSOCKET (PIPE) FIRST END
style_designatorSCREWED
operating_pressure3000.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS
coupling_flange_shapeHEXAGON
nominal_overall_length6.220 INCHES IN
furnished_items_and_quantity1 PREFORMED PACKING
nominal_pipe_size_accommodated0.250 INCHES FIRST END IN
material_document_and_classificationQQ-N-281,CLASS A FED STD 1ST MATERIAL RESPONSE NUT
NSN4730-01-082-3951
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: 14-97-0984 · 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
SEAT TYPE: BEVELED
MATERIAL: STEEL COMP 304 TAILPIECE
CONNECTION STYLE: SOCKET (PIPE) FIRST END
CONNECTION TYPE: UNTHREADED EXTERNAL PIPE SECOND END
REDUCER TYPE: CONCENTRIC
NOMINAL PIPE SIZE ACCOMMODATED: 0.250 INCHES FIRST END IN
MATERIAL DOCUMENT AND CLASSIFICATION: QQ-N-281,CLASS A FED STD 1ST MATERIAL RESPONSE NUT
TECHNICAL CHARACTERISTICS (FLIS)
SEAT TYPEBEVELED
MATERIALSTEEL COMP 304 TAILPIECE
CONNECTION STYLESOCKET (PIPE) FIRST END
CONNECTION TYPEUNTHREADED EXTERNAL PIPE SECOND END
REDUCER TYPECONCENTRIC
NOMINAL PIPE SIZE ACCOMMODATED0.250 INCHES FIRST END IN
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-N-281,CLASS A FED STD 1ST MATERIAL RESPONSE NUT
MATERIALNICKEL ALLOY NUT
NOMINAL PIPE SIZE ACCOMMODATED0.250 INCHES SECOND END IN
PIPE WALL THICKNESS DESIGNATION FOR WHICH DESIGNEDSCHEDULE STD ALL ENDS
VERIFIED SUBSTITUTES & CROSS-REFERENCES 1
2621-791-03Interchangeable
Same NIIN cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
Ready to buy 14-97-0984?
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 14-97-0984?
14-97-0984 is a UNION,PIPE.
What parts can replace 14-97-0984?
There is 1 known substitute for 14-97-0984: 2621-791-03. Substitute compatibility should be verified for your specific system.
What is the NSN for 14-97-0984?
14-97-0984 is cataloged in the Federal Logistics Information System (FLIS) under NSN 4730-01-082-3951. 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 — 14-97-0984