12439 — CABLE ASSEMBLY,SPECIAL PURPOSE,E

✓ Government record, cited

— · HOSE FITTING

PRODUCT OVERVIEW

12439: CABLE ASSEMBLY,SPECIAL PURPOSE,E.

CABLE ASSEMBLY,SPECIAL PURPOSE,E. Key specifications include material: STEEL OVERALL, body_length: 0.781 INCHES NOMINAL IN, reducer_type: CONCENTRIC, shank_length: 5.281 INCHES NOMINAL IN, thread_class: 2A A, thread_length: 2.750 INCHES MINIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 4730-00-227-6929, 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

12439

NSN: 4730-00-227-6929
NIINs: 002276929, 002861652, 009474670, 014593027
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
CAGE: 70142 — AEROIL PRODUCTS CO INC (USA)

SPECIFICATIONS

material	STEEL OVERALL
body_length	0.781 INCHES NOMINAL IN
reducer_type	CONCENTRIC
shank_length	5.281 INCHES NOMINAL IN
thread_class	2A A
thread_length	2.750 INCHES MINIMUM IN
inclosure_type	FULLY INCLOSED
overall_height	16.100 INCHES NOMINAL IN
overall_length	11.850 INCHES NOMINAL IN
connection_type	THREADED INTERNAL PIPE ALL ENDS
inductance_type	FIXED
mounting_method	CONNECTOR
NSN	4730-00-227-6929

COMPONENT DIAGRAM

KEY FEATURES

•

NOMINAL PIPE SIZE ACCOMMODATED: 0.500 INCHES SECOND END IN

•

CONNECTION STYLE: PLAIN (PIPE) ALL ENDS

•

NOMINAL OVERALL LENGTH: 1.688 INCHES IN

•

CONNECTION TYPE: THREADED INTERNAL PIPE ALL ENDS

•

MATERIAL DOCUMENT AND CLASSIFICATION: ASTM A197 ASSN STD SINGLE MATERIAL RESPONSE OVERALL

•

OPERATING PRESSURE: 300.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SECOND RESPONSE LBS

TYPICAL APPLICATIONS

Server Internal Cabling
Data Center Cable Infrastructure
SAS/SATA Drive Connectivity

TECHNICAL CHARACTERISTICS

NOMINAL PIPE SIZE ACCOMMODATED	0.500 INCHES SECOND END IN
NOMINAL PIPE SIZE ACCOMMODATED	0.750 INCHES FIRST END IN
CONNECTION STYLE	PLAIN (PIPE) ALL ENDS
NOMINAL OVERALL LENGTH	1.688 INCHES IN
CONNECTION TYPE	THREADED INTERNAL PIPE ALL ENDS
MATERIAL DOCUMENT AND CLASSIFICATION	ASTM A197 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
OPERATING PRESSURE	300.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SECOND RESPONSE LBS
OPERATING PRESSURE	150.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM FIRST RESPONSE LBS
NOMINAL THREAD SIZE	0.500 INCHES SECOND END IN
NOMINAL THREAD SIZE	0.750 INCHES FIRST END IN

SUBSTITUTES & CROSS-REFERENCES 5

B16.3Reference document

Same NSN cross-reference

Reference document — Secondary reference

WWP521Reference document

Same NSN cross-reference

Reference document — Secondary reference

MS39232-7BSame NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

EE42319Reference document

Same NSN cross-reference

Reference document — Secondary reference

AMSE B16.3Reference document

Same NSN cross-reference

Reference document — Secondary reference

LIFECYCLE

NSN statusCancelled· U.S. Government catalog

Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is 12439?

12439 is a CABLE ASSEMBLY,SPECIAL PURPOSE,E.

What parts can replace 12439?

There are 5 known substitutes for 12439: B16.3, WWP521, MS39232-7B and 2 more. Substitute compatibility should be verified for your specific system.

What is the NSN for 12439?

12439 is cataloged in the U.S. Government catalog under NSN 4730-00-227-6929. This indicates validated use in U.S. government and defense supply chains.

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12439 — CABLE ASSEMBLY,SPECIAL PURPOSE,E

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