M70979 — VALVE,BUTTERFLY

✓ Government record, cited

— · GATE VALVE

PRODUCT OVERVIEW

M70979: VALVE,BUTTERFLY.

The VALVE,BUTTERFLY is a the manufacturer industrial component. Key specifications include material: PLASTIC POLYTETRAFLUOROETHYLENE SEAT, valve_size: 3.500 INCHES IN, flange_shape: ROUND ALL ENDS, connection_type: FLANGE ALL ENDS, special_features: W/GEAR OPERATOR, style_designator: STRAIGHT THRU FLANGED ENDS. This part is cataloged in the U.S.

Government catalog under NSN 4820-01-313-4133, 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

M70979

NSN: 4820-01-313-4133
FSC: 4820 — Valves, Nonpowered
CAGE: 35795 — LESLIE CONTROLS, INC. DBA LESLIE CONTROLS INC (USA)

SPECIFICATIONS

material	PLASTIC POLYTETRAFLUOROETHYLENE SEAT
valve_size	3.500 INCHES IN
flange_shape	ROUND ALL ENDS
connection_type	FLANGE ALL ENDS
special_features	W/GEAR OPERATOR
style_designator	STRAIGHT THRU FLANGED ENDS
mounting_facility	WAFER
nominal_thickness	0.938 INCHES ALL ENDS IN
flange_face_design	RAISED STRAIGHT ALL ENDS
face_to_face_distance	2.000 INCHES IN
valve_operation_method	MANUAL
nominal_outside_diameter	8.500 INCHES ALL ENDS IN
NSN	4820-01-313-4133

COMPONENT DIAGRAM

KEY FEATURES

•

FLANGE SHAPE: ROUND ALL ENDS

•

FLANGE FACE DESIGN: RAISED STRAIGHT ALL ENDS

•

CONNECTION TYPE: FLANGE ALL ENDS

•

STYLE DESIGNATOR: STRAIGHT THRU FLANGED ENDS

•

VALVE SIZE: 3.500 INCHES IN

•

SPECIFICATION/STANDARD DATA: 81349-MIL-V-24624 GOVERNMENT SPECIFICATION

•

NONDEFINITIVE SPEC/STD DATA: 3 TYPE AND B STYLE

•

NOMINAL OUTSIDE DIAMETER: 8.500 INCHES ALL ENDS IN

TECHNICAL CHARACTERISTICS

FLANGE SHAPE	ROUND ALL ENDS
FLANGE FACE DESIGN	RAISED STRAIGHT ALL ENDS
CONNECTION TYPE	FLANGE ALL ENDS
STYLE DESIGNATOR	STRAIGHT THRU FLANGED ENDS
VALVE SIZE	3.500 INCHES IN
SPECIFICATION/STANDARD DATA	81349-MIL-V-24624 GOVERNMENT SPECIFICATION
NONDEFINITIVE SPEC/STD DATA	3 TYPE AND B STYLE
NOMINAL OUTSIDE DIAMETER	8.500 INCHES ALL ENDS IN
MOUNTING FACILITY	WAFER
SPECIAL FEATURES	W/GEAR OPERATOR

OTHER ITEMS IN FSC 4820 — Valves, Nonpowered

Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.

4820-00-000-0097 4820-00-001-0010 4820-00-001-0020 4820-00-001-0021 4820-00-001-0032 4820-00-001-0037 4820-00-001-0042 4820-00-001-1230

SUBSTITUTES & CROSS-REFERENCES 1

MIL-V-24624Reference document

Same NSN cross-reference

Reference document — Identification reference

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 M70979?

M70979 is a VALVE,BUTTERFLY.

What parts can replace M70979?

There is 1 known substitute for M70979: MIL-V-24624. Substitute compatibility should be verified for your specific system.

What is the NSN for M70979?

M70979 is cataloged in the U.S. Government catalog under NSN 4820-01-313-4133. This indicates validated use in U.S. government and defense supply chains.

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