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2700-LN-12-12 — UNION,TUBE

✓ Government record, cited
— · HOSE FITTING
PRODUCT OVERVIEW

2700-LN-12-12: UNION,TUBE.

The UNION,TUBE is a the manufacturer industrial component. Key specifications include material: STEEL BODY, seat_angle: 37.0 DEGREES BOTH ENDS, connection_type: THREADED EXTERNAL TUBE BOTH ENDS, style_designator: FLARED W/ BULKHEAD THREAD, nominal_thread_size: 1.0625 INCHES BOTH ENDS IN, nominal_overall_length: 3.090 INCHES IN. This part is cataloged in the U.S.

Government catalog under NSN 4730-01-733-4154, 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
2700-LN-12-12
NSN: 4730-01-733-4154
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
CAGE: 5E240 — BRENNAN INDUSTRIES (USA)
SPECIFICATIONS
materialSTEEL BODY
seat_angle37.0 DEGREES BOTH ENDS
connection_typeTHREADED EXTERNAL TUBE BOTH ENDS
style_designatorFLARED W/ BULKHEAD THREAD
nominal_thread_size1.0625 INCHES BOTH ENDS IN
nominal_overall_length3.090 INCHES IN
end_item_identification2355-01-680-3560
thread_quantity_per_inch12 BOTH ENDS
part_name_assigned_by_controlling_agencyBULKHEAD STRAIGHT WITH LOCK NUT
NSN4730-01-733-4154
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: 2700-LN-12-12 · 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 OVERALL LENGTH: 3.090 INCHES IN
•
CONNECTION TYPE: THREADED EXTERNAL TUBE BOTH ENDS
•
STYLE DESIGNATOR: FLARED W/ BULKHEAD THREAD
•
NOMINAL THREAD SIZE: 1.0625 INCHES BOTH ENDS IN
•
SEAT ANGLE: 37.0 DEGREES BOTH ENDS
•
THREAD QUANTITY PER INCH: 12 BOTH ENDS
TECHNICAL CHARACTERISTICS
NOMINAL OVERALL LENGTH3.090 INCHES IN
CONNECTION TYPETHREADED EXTERNAL TUBE BOTH ENDS
STYLE DESIGNATORFLARED W/ BULKHEAD THREAD
NOMINAL THREAD SIZE1.0625 INCHES BOTH ENDS IN
SEAT ANGLE37.0 DEGREES BOTH ENDS
PART NAME ASSIGNED BY CONTROLLING AGENCYBULKHEAD STRAIGHT WITH LOCK NUT
END ITEM IDENTIFICATION2355-01-680-3560
THREAD QUANTITY PER INCH12 BOTH ENDS
MATERIALSTEEL BODY
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: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 2700-LN-12-12?
2700-LN-12-12 is a UNION,TUBE.
What is the NSN for 2700-LN-12-12?
2700-LN-12-12 is cataloged in the U.S. Government catalog under NSN 4730-01-733-4154. This indicates validated use in U.S. government and defense supply chains.
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