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7987 — CIRCUIT CARD ASSEMBLY

✓ Government record, cited
Multibrackets · GATE VALVE
PRODUCT OVERVIEW

7987: CIRCUIT CARD ASSEMBLY.

M Counterbalanced Frontshelf is an optional accessory as an extra shelf for the M Counterbalanced Floorstand. Mounting your TV or flat screen to a M Counterbalanced Floorstand will make your digital content look great. This part is cataloged in the U.S.

Government catalog under NSN 4820-00-418-4802, 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
7987
NSN: 4820-00-418-4802
NIINs: 004184802, 004564876, 016029670
FSC: 4820 — Valves, Nonpowered
CAGE: 16570 — SAES PURE GAS INC (USA)
SPECIFICATIONS
materialCOBALT ALLOY FLOW CONTROL DEVICECOBALT ALLOY SEAT
bonnet_typeOUTSIDE SCREW-YOKEOUTSIDE SCREW-YOKE
overall_width2.500 INCHES NOMINAL IN
overall_height0.500 INCHES NOMINAL IN
overall_length4.312 INCHES NOMINAL IN
connection_typeUNTHREADED INTERNAL PIPE ALL ENDSUNTHREADED INTERNAL PIPE ALL ENDS
connection_styleSOCKET ALL ENDSSOCKET ALL ENDS
style_designatorSTRAIGHT THRU
features_providedBONNET PACKINGBONNET PACKING
operating_pressure600.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS
flow_control_deviceDISKDISK
maximum_operating_temp775.0 FAHRENHEIT SINGLE RESPONSE775.0 FAHRENHEIT SINGLE RESPONSE DEGF
NSN4820-00-418-4802
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 7987 · Multibrackets ⚠ 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
KEY FEATURES
•
FLOW CONTROL DEVICE: DISKDISK
•
NOMINAL PIPE SIZE ACCOMMODATED: 2.000 INCHES ALL ENDS2.000 INCHES ALL ENDS IN
•
CONNECTION STYLE: SOCKET ALL ENDSSOCKET ALL ENDS
•
CONNECTION TYPE: UNTHREADED INTERNAL PIPE ALL ENDSUNTHREADED INTERNAL PIPE ALL ENDS
•
STYLE DESIGNATOR: STRAIGHT THRU
•
MATERIAL DOCUMENT AND CLASSIFICATION: 66 FED STD SINGLE MATERIAL RESPONSE STEM
•
OPERATING PRESSURE: 600.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS
TECHNICAL CHARACTERISTICS
FLOW CONTROL DEVICEDISKDISK
NOMINAL PIPE SIZE ACCOMMODATED2.000 INCHES ALL ENDS2.000 INCHES ALL ENDS IN
CONNECTION STYLESOCKET ALL ENDSSOCKET ALL ENDS
CONNECTION TYPEUNTHREADED INTERNAL PIPE ALL ENDSUNTHREADED INTERNAL PIPE ALL ENDS
STYLE DESIGNATORSTRAIGHT THRU
MATERIAL DOCUMENT AND CLASSIFICATION66 FED STD SINGLE MATERIAL RESPONSE STEM
MATERIAL DOCUMENT AND CLASSIFICATION66 FED STD SINGLE MATERIAL RESPONSE STEMA105,GRADE 2 ASSN STD SINGLE MATERIAL RESPONSE BODY
OPERATING PRESSURE600.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS
FEATURES PROVIDEDBONNET PACKINGBONNET PACKING
BONNET TYPEOUTSIDE SCREW-YOKEOUTSIDE SCREW-YOKE
SUBSTITUTES & CROSS-REFERENCES 1
7987-C1D882057543Reference document
Same NSN cross-reference
Reference document — Design control — primary reference
LIFECYCLE
NSN statusCancelled· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 7987?
7987 is a CIRCUIT CARD ASSEMBLY manufactured by Multibrackets.
What parts can replace 7987?
There is 1 known substitute for 7987: 7987-C1D882057543. Substitute compatibility should be verified for your specific system.
What is the NSN for 7987?
7987 is cataloged in the U.S. Government catalog under NSN 4820-00-418-4802. This indicates validated use in U.S. government and defense supply chains.
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