PartsTable
Technical Data Sheet
Download PDF

51205K212 — COUPLING,PIPE

✓ Government record, cited
— · HOSE FITTING
PRODUCT OVERVIEW

51205K212: COUPLING,PIPE.

The COUPLING,PIPE is a the manufacturer industrial component. Key specifications include material: STEEL COMP 316 OVERALL, connection_type: THREADED INTERNAL PIPE ALL ENDS, connection_style: INTERNAL ALL ENDS, style_designator: RIGID, SHORT CENTER WRENCHING FACILITY, nominal_thread_size: 0.25 INCHES ALL ENDS IN, nominal_overall_length: 1.13 INCHES IN. This part is cataloged in the U.S.

Government catalog under NSN 4730-01-607-2804, 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
51205K212
NSN: 4730-01-607-2804
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
CAGE: 07BY4 — MCMASTER-CARR SUPPLY CO (USA)
SPECIFICATIONS
materialSTEEL COMP 316 OVERALL
connection_typeTHREADED INTERNAL PIPE ALL ENDS
connection_styleINTERNAL ALL ENDS
style_designatorRIGID, SHORT CENTER WRENCHING FACILITY
nominal_thread_size0.25 INCHES ALL ENDS IN
nominal_overall_length1.13 INCHES IN
end_item_identification2355-01-539-3639
nominal_outside_diameter0.75 INCHES ALL ENDS IN
thread_series_designatorNPTF ALL ENDS
part_name_assigned_by_controlling_agencyCOUPLING,HEX
NSN4730-01-607-2804
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: 51205K212 · 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: INTERNAL ALL ENDS
•
NOMINAL OVERALL LENGTH: 1.13 INCHES IN
•
CONNECTION TYPE: THREADED INTERNAL PIPE ALL ENDS
•
STYLE DESIGNATOR: RIGID, SHORT CENTER WRENCHING FACILITY
•
NOMINAL THREAD SIZE: 0.25 INCHES ALL ENDS IN
•
NOMINAL OUTSIDE DIAMETER: 0.75 INCHES ALL ENDS IN
TECHNICAL CHARACTERISTICS
CONNECTION STYLEINTERNAL ALL ENDS
NOMINAL OVERALL LENGTH1.13 INCHES IN
CONNECTION TYPETHREADED INTERNAL PIPE ALL ENDS
STYLE DESIGNATORRIGID, SHORT CENTER WRENCHING FACILITY
NOMINAL THREAD SIZE0.25 INCHES ALL ENDS IN
NOMINAL OUTSIDE DIAMETER0.75 INCHES ALL ENDS IN
PART NAME ASSIGNED BY CONTROLLING AGENCYCOUPLING,HEX
END ITEM IDENTIFICATION2355-01-539-3639
MATERIALSTEEL COMP 316 OVERALL
THREAD SERIES DESIGNATORNPTF ALL ENDS
OTHER ITEMS IN FSC 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
4730-00-000-1895 4730-00-000-4289 4730-00-000-4445 4730-00-000-8373 4730-00-000-8897 4730-00-001-0007 4730-00-001-0008
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
Ready to buy 51205K212?
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 51205K212?
51205K212 is a COUPLING,PIPE.
What is the NSN for 51205K212?
51205K212 is cataloged in the U.S. Government catalog under NSN 4730-01-607-2804. This indicates validated use in U.S. government and defense supply chains.
Community Feedback
Leave a Comment
Comments are reviewed before appearing. You will receive an email to verify before your comment appears.

Request a Quote — 51205K212