AS1100K12 — UNION,TUBE

✓ Government record, cited

— · HOSE FITTING

PRODUCT OVERVIEW

AS1100K12: UNION,TUBE.

The UNION,TUBE is a the manufacturer industrial component. Key specifications include material: STEEL COMP 316 OVERALL, leg_length: 1.750 INCHES NOMINAL FIRST END IN, seat_angle: 37.0 DEGREES FIRST END, thread_class: 3A FIRST END A, connection_type: THREADED EXTERNAL TUBE SECOND END, connection_style: FLARED (TUBE) FIRST END. This part is cataloged in the U.S.

Government catalog under NSN 4730-01-013-0889, 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

AS1100K12

NSN: 4730-01-013-0889
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
CAGE: 0U583 — SAE INTERNATIONAL DBA SAE INTERNATIONAL (USA)

SPECIFICATIONS

material	STEEL COMP 316 OVERALL
leg_length	1.750 INCHES NOMINAL FIRST END IN
seat_angle	37.0 DEGREES FIRST END
thread_class	3A FIRST END A
connection_type	THREADED EXTERNAL TUBE SECOND END
connection_style	FLARED (TUBE) FIRST END
special_features	MACHINED GROOVE IN FLARED ENDS TO ACCOMMODATE SEAL RINGS PER KC103
style_designator	FLARED AND FLARELESS W/ BULKHEAD THREAD
surface_treatment	PASSIVATE OUTSIDE
nominal_thread_size	1.062 INCHES FIRST END IN
nominal_overall_length	3.031 INCHES IN
thread_quantity_per_inch	12 FIRST END
NSN	4730-01-013-0889

COMPONENT DIAGRAM

KEY FEATURES

•

CONNECTION STYLE: FLARED (TUBE) SECOND END

•

NOMINAL OVERALL LENGTH: 3.031 INCHES IN

•

CONNECTION TYPE: THREADED EXTERNAL TUBE FIRST END

•

STYLE DESIGNATOR: FLARED AND FLARELESS W/ BULKHEAD THREAD

•

MATERIAL DOCUMENT AND CLASSIFICATION: QQ-S-763,COND A FED SPEC SINGLE MATERIAL RESPONSE OVERALL

•

NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED: 0.750 INCHES SECOND END IN

TECHNICAL CHARACTERISTICS

CONNECTION STYLE	FLARED (TUBE) SECOND END
CONNECTION STYLE	FLARED (TUBE) FIRST END
NOMINAL OVERALL LENGTH	3.031 INCHES IN
CONNECTION TYPE	THREADED EXTERNAL TUBE FIRST END
CONNECTION TYPE	THREADED EXTERNAL TUBE SECOND END
STYLE DESIGNATOR	FLARED AND FLARELESS W/ BULKHEAD THREAD
MATERIAL DOCUMENT AND CLASSIFICATION	QQ-S-763,COND A FED SPEC SINGLE MATERIAL RESPONSE OVERALL
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED	0.750 INCHES SECOND END IN
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED	0.750 INCHES FIRST END IN
LEG LENGTH	1.281 INCHES NOMINAL SECOND END IN

SUBSTITUTES & CROSS-REFERENCES 3

SAE-AS1100Reference document

Same NSN cross-reference

Reference document — Design control — primary reference

KC124C12Reference document

Same NSN cross-reference

Reference document — Advisory reference — outside the item-of-supply concept

KC124K12Reference document

Same NSN cross-reference

Reference document — Advisory reference — outside the item-of-supply concept

LIFECYCLE

NSN statusActive· U.S. Government catalog

No demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is AS1100K12?

AS1100K12 is a UNION,TUBE.

What parts can replace AS1100K12?

There are 3 known substitutes for AS1100K12: SAE-AS1100, KC124C12, KC124K12. Substitute compatibility should be verified for your specific system.

What is the NSN for AS1100K12?

AS1100K12 is cataloged in the U.S. Government catalog under NSN 4730-01-013-0889. This indicates validated use in U.S. government and defense supply chains.

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AS1100K12 — UNION,TUBE

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