S311J — VALVE,GLOBE

✓ Government record, cited

— · GATE VALVE

PRODUCT OVERVIEW

S311J: VALVE,GLOBE.

The VALVE,GLOBE is a the manufacturer industrial component. Key specifications include material: STEEL SEAT, bonnet_type: OUTSIDE SCREW-YOKE, connection_type: BUTT WELD PIPE ALL ENDS, connection_style: BEVELED (TUBE) ALL ENDS, style_designator: STRAIGHT THRU, features_provided: BONNET PACKING. This part is cataloged in the U.S.

Government catalog under NSN 4820-01-466-3104, 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

S311J

NSN: 4820-01-466-3104
FSC: 4820 — Valves, Nonpowered
CAGE: 11859 — HUNT VALVE COMPANY, INC. (USA)

SPECIFICATIONS

material	STEEL SEAT
bonnet_type	OUTSIDE SCREW-YOKE
connection_type	BUTT WELD PIPE ALL ENDS
connection_style	BEVELED (TUBE) ALL ENDS
style_designator	STRAIGHT THRU
features_provided	BONNET PACKING
valve_operation_method	MANUAL
end_item_identification	1/4IN-2IN BW & SW 900LB ANSI VALVE ASSEMBLIES LBS
bonnet_attachment_method	BOLTED
nominal_pipe_size_accommodated	0.500 INCHES ALL ENDS IN
NSN	4820-01-466-3104

COMPONENT DIAGRAM

KEY FEATURES

•

NOMINAL PIPE SIZE ACCOMMODATED: 0.500 INCHES ALL ENDS IN

•

CONNECTION STYLE: BEVELED (TUBE) ALL ENDS

•

CONNECTION TYPE: BUTT WELD PIPE ALL ENDS

•

STYLE DESIGNATOR: STRAIGHT THRU

•

FEATURES PROVIDED: BONNET PACKING

•

BONNET TYPE: OUTSIDE SCREW-YOKE

•

BONNET ATTACHMENT METHOD: BOLTED

TECHNICAL CHARACTERISTICS

NOMINAL PIPE SIZE ACCOMMODATED	0.500 INCHES ALL ENDS IN
CONNECTION STYLE	BEVELED (TUBE) ALL ENDS
CONNECTION TYPE	BUTT WELD PIPE ALL ENDS
STYLE DESIGNATOR	STRAIGHT THRU
FEATURES PROVIDED	BONNET PACKING
BONNET TYPE	OUTSIDE SCREW-YOKE
BONNET ATTACHMENT METHOD	BOLTED
END ITEM IDENTIFICATION	1/4IN-2IN BW & SW 900LB ANSI VALVE ASSEMBLIES LBS
MATERIAL	STEEL SEAT
MATERIAL	NICKEL ALLOY FLOW CONTROL DEVICE

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 3

525-S311-XKMOD3Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

525-S311-XKMODEL316LReference document

Same NSN cross-reference

Reference document — Design control — primary reference

803-2177525Reference document

Same NSN cross-reference

Reference document — Drawing number reference only

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 S311J?

S311J is a VALVE,GLOBE.

What parts can replace S311J?

There are 3 known substitutes for S311J: 525-S311-XKMOD3, 525-S311-XKMODEL316L, 803-2177525. Substitute compatibility should be verified for your specific system.

What is the NSN for S311J?

S311J is cataloged in the U.S. Government catalog under NSN 4820-01-466-3104. This indicates validated use in U.S. government and defense supply chains.

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S311J — VALVE,GLOBE

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