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12423624 — ELBOW,PIPE TO BOSS

✓ Government record, cited
— · HOSE FITTING
PRODUCT OVERVIEW

12423624: ELBOW,PIPE TO BOSS.

The ELBOW,PIPE TO BOSS is a the manufacturer industrial component. Key specifications include flow_angle: 5.0 RADIANS, leg_length: 7.000 INCHES NOMINAL FIRST END IN, end_item_identification: 2320-01-530-3843, material_document_and_classification: ASTM A53,GRADE B, TYPE S ASSN STD SINGLE MATERIAL RESPONSE OVERALL, part_name_assigned_by_controlling_agency: HEATER EXHAUST PIPE. This part is cataloged in the U.S.

Government catalog under NSN 4730-01-540-3031, 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
12423624
NSN: 4730-01-540-3031
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
CAGE: 19207 — U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM (USA)
SPECIFICATIONS
flow_angle5.0 RADIANS
leg_length7.000 INCHES NOMINAL FIRST END IN
end_item_identification2320-01-530-3843
material_document_and_classificationASTM A53,GRADE B, TYPE S ASSN STD SINGLE MATERIAL RESPONSE OVERALL
part_name_assigned_by_controlling_agencyHEATER EXHAUST PIPE
NSN4730-01-540-3031
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: 12423624 · 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
•
FLOW ANGLE: 5.0 RADIANS
•
MATERIAL DOCUMENT AND CLASSIFICATION: ASTM A53,GRADE B, TYPE S ASSN STD SINGLE MATERIAL RESPONSE OVERALL
•
LEG LENGTH: 7.000 INCHES NOMINAL FIRST END IN
TECHNICAL CHARACTERISTICS
FLOW ANGLE5.0 RADIANS
MATERIAL DOCUMENT AND CLASSIFICATIONASTM A53,GRADE B, TYPE S ASSN STD SINGLE MATERIAL RESPONSE OVERALL
LEG LENGTH7.000 INCHES NOMINAL FIRST END IN
LEG LENGTH9.500 INCHES NOMINAL SECOND END IN
PART NAME ASSIGNED BY CONTROLLING AGENCYHEATER EXHAUST PIPE
END ITEM IDENTIFICATION2320-01-530-3843
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 12423624?
12423624 is a ELBOW,PIPE TO BOSS.
What is the NSN for 12423624?
12423624 is cataloged in the U.S. Government catalog under NSN 4730-01-540-3031. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.