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D954-045 ITEM 1 — DISK,VALVE

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

D954-045 ITEM 1: DISK,VALVE.

The DISK,VALVE is a the manufacturer industrial component. Key specifications include material: BRONZE BODY, bonnet_type: INSIDE SCREW, connection_type: UNTHREADED INTERNAL TUBE ALL ENDS, connection_style: SOCKET (TUBE) ALL ENDS, style_designator: ANGLE, flow_control_device: DISK. This part is cataloged in the U.S.

Government catalog under NSN 4820-01-482-1119, 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
D954-045 ITEM 1
NSN: 4820-01-482-1119
FSC: 4820 — Valves, Nonpowered
CAGE: 03950 — NAVAL INVENTORY CONTROL POINT MECHANICSBURG (USA)
SPECIFICATIONS
materialBRONZE BODY
bonnet_typeINSIDE SCREW
connection_typeUNTHREADED INTERNAL TUBE ALL ENDS
connection_styleSOCKET (TUBE) ALL ENDS
special_featuresSIMILAR TO CAGE CODE 48422 P/N 7G2873 X 52.1" ANGLE GLOBE VALVE; USE KIT P/N D954-045-100CP REV B FOR REPAIRS TO THIS VALVE; 'CP' SUFFIX ON REFERENCE NUMBER INDICATES OXYGEN CLEANED
style_designatorANGLE
flow_control_deviceDISK
valve_operation_methodMANUAL
bonnet_attachment_methodUNION
material_document_and_classificationASTM B-61 ASSN STD SINGLE MATERIAL RESPONSE BODY
part_name_assigned_by_controlling_agency1 IN ANGLE GLOBE VALVE IN
nominal_outside_diameter_tube_accommodated1.125 INCHES ALL ENDS IN
NSN4820-01-482-1119
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: D954-045 ITEM 1 · OEM ⚠ VERIFY BEFORE ORDERING Gate valves = FULL OPEN or FULL CLOSE only — never throttle. Partial opening causes seat erosion and vibration. ✓ BROKER TIP Rising stem shows valve position visually — easier maintenance. Non-rising stem saves headroom. PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
SUBSTITUTES & CROSS-REFERENCES 6
D954-045 ITEM 13/14/15/16CPSame NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
1IN 7G-2873-X52-13/14/15/16Reference document
Same NSN cross-reference
Reference document — Secondary reference
1IN 7G-2873-X52-13/14/15/16CPSame NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
D954-045 ITEM 13/14/15/16Reference document
Same NSN cross-reference
Reference document — Design control — primary reference
D954-045Reference document
Same NSN cross-reference
Reference document — Drawing number reference only
D954-045CPSame NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
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 D954-045 ITEM 1?
D954-045 ITEM 1 is a DISK,VALVE.
What parts can replace D954-045 ITEM 1?
There are 6 known substitutes for D954-045 ITEM 1: D954-045 ITEM 13/14/15/16CP, 1IN 7G-2873-X52-13/14/15/16, 1IN 7G-2873-X52-13/14/15/16CP and 3 more. Substitute compatibility should be verified for your specific system.
What is the NSN for D954-045 ITEM 1?
D954-045 ITEM 1 is cataloged in the U.S. Government catalog under NSN 4820-01-482-1119. This indicates validated use in U.S. government and defense supply chains.
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