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7403501 — ELBOW,PIPE

✓ Government record, cited
— · BOLT SCREW
PRODUCT OVERVIEW

7403501: ELBOW,PIPE.

The ELBOW,PIPE is a the manufacturer industrial component. Key specifications include material: STEEL CORROSION RESISTING OVERALL, connection_type: BUTT WELD PIPE FIRST END, connection_style: PLAIN (PIPE) FIRST END, end_item_identification: MK38 MOD1 CARRIAGE, material_document_and_classification: ASTM A269 ASSN STD SINGLE MATERIAL RESPONSE OVERALL, part_name_assigned_by_controlling_agency: PIPE, EXTENTION. This part is cataloged in the U.S.

Government catalog under NSN 5307-00-272-4789, 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
7403501
NSN: 5307-00-272-4789
NIINs: 002724789, 015533308
FSC: 5307 — Studs
CAGE: 19207 — U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM (USA)
SPECIFICATIONS
materialSTEEL CORROSION RESISTING OVERALL
connection_typeBUTT WELD PIPE FIRST END
connection_stylePLAIN (PIPE) FIRST END
special_featuresAPPROXIMATE DEVELOPED LENGTH IS 8.000 INCH; BEND RADIUS IS 1.50 INCH; THICKNESS IS 0.500 INCH; 37 DEG FLARE FOR TUBE END; STRAIGHT END OF TUBE IS 4.00 INCH IN
end_item_identificationMK38 MOD1 CARRIAGE
material_document_and_classificationASTM A269 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
part_name_assigned_by_controlling_agencyPIPE, EXTENTION
NSN5307-00-272-4789
COMPONENT DIAGRAM
BOLT / SCREW — THREAD VERIFICATION REQUIRED Hex HEAD LENGTH: — THREAD: — × — MATERIAL: — PN: 7403501 · OEM ⚠ VERIFY BEFORE ORDERING Verify thread pitch before ordering — metric (M8×1.25) ≠ imperial (5/16-18). Wrong thread = wrong part. Grade/class stamped on bolt head determines tensile strength ✓ BROKER TIP Grade/class stamped on head determines tensile strength. Grade 8 > Grade 5 > Grade 2. Always confirm head marking matches specification requirement PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
KEY FEATURES
•
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: QQ-P-416,TY 1,CL 3 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
•
THREAD LENGTH: 0.680 INCHES MINIMUM STUD THREAD IN
•
HARDNESS RATING: 28.0 ROCKWELL C MINIMUM AND 34.0 ROCKWELL C MAXIMUM
•
THREAD PITCH DIAMETERS: +0.2824 TO 0.2839 INCHES STUD THREAD IN
•
MATERIAL DOCUMENT AND CLASSIFICATION: SAE ASSN STD SINGLE MATERIAL RESPONSE
•
THREAD DIRECTION: RIGHT-HAND STUD THREAD
TECHNICAL CHARACTERISTICS
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-416,TY 1,CL 3 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
THREAD LENGTH0.680 INCHES MINIMUM STUD THREAD IN
THREAD LENGTH0.560 INCHES MINIMUM NUT THREAD IN
HARDNESS RATING28.0 ROCKWELL C MINIMUM AND 34.0 ROCKWELL C MAXIMUM
THREAD PITCH DIAMETERS+0.2824 TO 0.2839 INCHES STUD THREAD IN
MATERIAL DOCUMENT AND CLASSIFICATIONSAE ASSN STD SINGLE MATERIAL RESPONSE
OVERALL LENGTH1.500 INCHES NOMINAL IN
THREAD DIRECTIONRIGHT-HAND STUD THREAD
THREAD DIRECTIONRIGHT-HAND NUT THREAD
NOMINAL THREAD SIZE0.312 INCHES NUT THREAD IN
SUBSTITUTES & CROSS-REFERENCES 1
401824Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusCancelled· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 7403501?
7403501 is a ELBOW,PIPE.
What parts can replace 7403501?
There is 1 known substitute for 7403501: 401824. Substitute compatibility should be verified for your specific system.
What is the NSN for 7403501?
7403501 is cataloged in the U.S. Government catalog under NSN 5307-00-272-4789. This indicates validated use in U.S. government and defense supply chains.
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