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11-NS-0145 — SEAT,VALVE

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

11-NS-0145: SEAT,VALVE.

The SEAT,VALVE is a the manufacturer industrial component. Key specifications include material: NICKEL ALLOY 502, special_features: STEM MOD. PER REV.

B OF DWG H696-1610 (ITEM 26), end_item_identification: CLASS SSN (688), stem_actuating_end_type: SLOTTED, valve_size_for_which_designed: 10.000 INCHES IN, valve_type_for_which_designed: BALL. This part is cataloged in the U.S. Government catalog under NSN 4810-01-476-3483, 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
11-NS-0145
NSN: 4810-01-476-3483
FSC: 4810 — Valves, Powered
CAGE: 96169 — ELECTRIC BOAT CORPORATION DIV GENERAL DYNAMICS ELECTRIC BOAT (USA)
SPECIFICATIONS
materialNICKEL ALLOY 502
special_featuresSTEM MOD. PER REV. B OF DWG H696-1610 (ITEM 26)
end_item_identificationCLASS SSN (688)
stem_actuating_end_typeSLOTTED
valve_size_for_which_designed10.000 INCHES IN
valve_type_for_which_designedBALL
NSN4810-01-476-3483
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 11-NS-0145 · 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 3
H6961610-6Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
7108335Reference document
Same NSN cross-reference
Reference document — Drawing number reference only
H696-1610Reference 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 11-NS-0145?
11-NS-0145 is a SEAT,VALVE.
What parts can replace 11-NS-0145?
There are 3 known substitutes for 11-NS-0145: H6961610-6, 7108335, H696-1610. Substitute compatibility should be verified for your specific system.
What is the NSN for 11-NS-0145?
11-NS-0145 is cataloged in the U.S. Government catalog under NSN 4810-01-476-3483. This indicates validated use in U.S. government and defense supply chains.
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