10163750 — COUPLING,TUBE

✓ Government record, cited

— · NUT WASHER

PRODUCT OVERVIEW

10163750: COUPLING,TUBE.

The COUPLING,TUBE is a the manufacturer industrial component. Key specifications include material: STEEL CORROSION RESISTING OVERALL, thread_class: 3A SECOND END A, connection_type: THREADED EXTERNAL TUBE SECOND END, connection_style: CUSHION SEAL (TUBE) SECOND END, style_designator: SWAGED AND THREADED EXTERNAL, operating_pressure: 3000.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS. This part is cataloged in the U.S.

Government catalog under NSN 5315-00-350-1838, 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

10163750

NSN: 5315-00-350-1838
NIINs: 003501838, 010462678
FSC: 5315 — Nails, Machine Keys, and Pins
CAGE: 18876 — US ARMY AVIATION AND MISSILE COMMAND (USA)

SPECIFICATIONS

material	STEEL CORROSION RESISTING OVERALL
thread_class	3A SECOND END A
connection_type	THREADED EXTERNAL TUBE SECOND END
connection_style	CUSHION SEAL (TUBE) SECOND END
style_designator	SWAGED AND THREADED EXTERNAL
operating_pressure	3000.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS
nominal_thread_size	0.437 INCHES SECOND END IN
nominal_overall_length	1.747 INCHES IN
thread_quantity_per_inch	24 FIRST END BULKHEAD
thread_series_designator	UNJS FIRST END BULKHEAD
nominal_outside_diameter_tube_accommodated	0.250 INCHES ALL ENDS IN
NSN	5315-00-350-1838

COMPONENT DIAGRAM

KEY FEATURES

•

FIRST END TAPER LENGTH: 0.040 INCHES NOMINAL IN

•

SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: MIL-F-14072,E300 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL

•

HOLE ARRANGEMENT STYLE: BOTH END DRILLED

•

FIRST END STYLE: CHAMFERED

•

FIRST HOLE DIAMETER: 0.140 INCHES MINIMUM AND 0.145 INCHES MAXIMUM IN

•

HARDNESS RATING: 37.0 ROCKWELL C MINIMUM AND 44.0 ROCKWELL C MAXIMUM OVERALL

•

MATERIAL DOCUMENT AND CLASSIFICATION: AMS 5743 ASSN STD SINGLE MATERIAL RESPONSE OVERALL

•

FIRST END TAPER ANGLE: 45.0 DEGREES NOMINAL

TECHNICAL CHARACTERISTICS

FIRST END TAPER LENGTH	0.040 INCHES NOMINAL IN
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION	MIL-F-14072,E300 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL
HOLE ARRANGEMENT STYLE	BOTH END DRILLED
FIRST END STYLE	CHAMFERED
FIRST HOLE DIAMETER	0.140 INCHES MINIMUM AND 0.145 INCHES MAXIMUM IN
HARDNESS RATING	37.0 ROCKWELL C MINIMUM AND 44.0 ROCKWELL C MAXIMUM OVERALL
MATERIAL DOCUMENT AND CLASSIFICATION	AMS 5743 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
FIRST END TAPER ANGLE	45.0 DEGREES NOMINAL
PIN OVERALL DIAMETER	0.6180 INCHES MINIMUM AND 0.6230 INCHES MAXIMUM IN
PIN OVERALL LENGTH	4.880 INCHES NOMINAL IN

SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE

NSN statusActive· U.S. Government catalog

No demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is 10163750?

10163750 is a COUPLING,TUBE.

What is the NSN for 10163750?

10163750 is cataloged in the U.S. Government catalog under NSN 5315-00-350-1838. This indicates validated use in U.S. government and defense supply chains.

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10163750 — COUPLING,TUBE

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