ST7M195-1 — COUPLING,BOSS

✓ Government record, cited

— · HOSE FITTING

PRODUCT OVERVIEW

ST7M195-1: COUPLING,BOSS.

The COUPLING,BOSS is a the manufacturer industrial component. Key specifications include material: STEEL COMP 303SE OVERALL, thread_class: 3B ALL ENDS, connection_type: THREADED INTERNAL BOSS ALL ENDS, connection_style: GASKET SEAL (BOSS) ALL ENDS, special_features: DRILL 0.070 IN. HOLE FOR LOCKWIRE,BULKHEAD,UNF THD SERIES,0.625 IN.

THD SIZE SECOND END IN, style_designator: RIGID, SHORT CENTER WRENCHING FACILITY. This part is cataloged in the U.S. Government catalog under NSN 4730-00-345-8703, 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

ST7M195-1

NSN: 4730-00-345-8703
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
CAGE: 76301 — THE BOEING COMPANY DIV DEFENSE (USA)

SPECIFICATIONS

material	STEEL COMP 303SE OVERALL
thread_class	3B ALL ENDS
connection_type	THREADED INTERNAL BOSS ALL ENDS
connection_style	GASKET SEAL (BOSS) ALL ENDS
special_features	DRILL 0.070 IN. HOLE FOR LOCKWIRE,BULKHEAD,UNF THD SERIES,0.625 IN. THD SIZE SECOND END IN
style_designator	RIGID, SHORT CENTER WRENCHING FACILITY
surface_treatment	PRIMER OVERALL
nominal_thread_size	0.375 INCHES ALL ENDS IN
union_joint_location	SECOND END
nominal_overall_length	1.531 INCHES IN
thread_series_designator	UNF ALL ENDS
material_document_and_classification	QQ-S-764,TYPE 303SE FED SPEC SINGLE MATERIAL RESPONSE OVERALL
NSN	4730-00-345-8703

COMPONENT DIAGRAM

KEY FEATURES

•

SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: MIL-P-23377 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL

•

CONNECTION STYLE: GASKET SEAL (BOSS) ALL ENDS

•

UNION JOINT LOCATION: SECOND END

•

NOMINAL OVERALL LENGTH: 1.531 INCHES IN

•

CONNECTION TYPE: THREADED INTERNAL BOSS ALL ENDS

•

STYLE DESIGNATOR: RIGID, SHORT CENTER WRENCHING FACILITY

•

MATERIAL DOCUMENT AND CLASSIFICATION: QQ-S-764,TYPE 303SE FED SPEC SINGLE MATERIAL RESPONSE OVERALL

•

NOMINAL THREAD SIZE: 0.375 INCHES ALL ENDS IN

TECHNICAL CHARACTERISTICS

SURFACE TREATMENT DOCUMENT AND CLASSIFICATION	MIL-P-23377 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL
CONNECTION STYLE	GASKET SEAL (BOSS) ALL ENDS
UNION JOINT LOCATION	SECOND END
NOMINAL OVERALL LENGTH	1.531 INCHES IN
CONNECTION TYPE	THREADED INTERNAL BOSS ALL ENDS
STYLE DESIGNATOR	RIGID, SHORT CENTER WRENCHING FACILITY
MATERIAL DOCUMENT AND CLASSIFICATION	QQ-S-764,TYPE 303SE FED SPEC SINGLE MATERIAL RESPONSE OVERALL
NOMINAL THREAD SIZE	0.375 INCHES ALL ENDS IN
SPECIAL FEATURES	DRILL 0.070 IN. HOLE FOR LOCKWIRE,BULKHEAD,UNF THD SERIES,0.625 IN. THD SIZE SECOND END IN
SURFACE TREATMENT	PRIMER OVERALL

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 ST7M195-1?

ST7M195-1 is a COUPLING,BOSS.

What is the NSN for ST7M195-1?

ST7M195-1 is cataloged in the U.S. Government catalog under NSN 4730-00-345-8703. This indicates validated use in U.S. government and defense supply chains.

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ST7M195-1 — COUPLING,BOSS

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