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281250-0011-19 — THREAD PIECE,SPECIAL PURPOSE

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

281250-0011-19: THREAD PIECE,SPECIAL PURPOSE.

The THREAD PIECE,SPECIAL PURPOSE is a the manufacturer industrial component. Key specifications include criticality_code_justification: ZZZY, reference_number_differentiating_characteristics: QUALITY CONTROLLED IAW NAVY LEVEL1 ASSURANCE GUIDE, CLEANED IAW MIL-C- 52211. This part is cataloged in the U.S.

Government catalog under NSN 4820-01-549-6689, 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
281250-0011-19
NSN: 4820-01-549-6689
FSC: 4820 — Valves, Nonpowered
CAGE: 99657 — MAROTTA CONTROLS INC (USA)
SPECIFICATIONS
criticality_code_justificationZZZY
reference_number_differentiating_characteristicsQUALITY CONTROLLED IAW NAVY LEVEL1 ASSURANCE GUIDE, CLEANED IAW MIL-C- 52211
NSN4820-01-549-6689
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 281250-0011-19 · 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
KEY FEATURES
•
CRITICALITY CODE JUSTIFICATION: ZZZY
•
REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS: QUALITY CONTROLLED IAW NAVY LEVEL1 ASSURANCE GUIDE, CLEANED IAW MIL-C- 52211
TECHNICAL CHARACTERISTICS
CRITICALITY CODE JUSTIFICATIONZZZY
REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICSQUALITY CONTROLLED IAW NAVY LEVEL1 ASSURANCE GUIDE, CLEANED IAW MIL-C- 52211
SUBSTITUTES & CROSS-REFERENCES 9
281250-0011-19C1Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
187059-0001Reference document
Same NSN cross-reference
Reference document — Secondary reference
G547-0002-281250-0011-19Reference document
Same NSN cross-reference
Reference document — Secondary reference
281250-0011 ITEM 19C1Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
7550478-281250-0011-19Reference document
Same NSN cross-reference
Reference document — Design control — primary reference
187059-0001C1Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)Demilitarization required — mutilation
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FREQUENTLY ASKED QUESTIONS
What is 281250-0011-19?
281250-0011-19 is a THREAD PIECE,SPECIAL PURPOSE.
What parts can replace 281250-0011-19?
There are 9 known substitutes for 281250-0011-19: 281250-0011-19C1, 187059-0001, G547-0002-281250-0011-19 and 6 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 281250-0011-19?
281250-0011-19 is cataloged in the U.S. Government catalog under NSN 4820-01-549-6689. This indicates validated use in U.S. government and defense supply chains.
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