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35200007-1 — VALVE,CHECK

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

35200007-1: VALVE,CHECK.

The VALVE,CHECK is a the manufacturer industrial component. Key specifications include material: ALUMINUM ALLOY 2024 STEM, surface_treatment: ANODIZE, end_item_identification: P-8A AIRCRAFT A, part_name_assigned_by_controlling_agency: TEE, CHECK DOUBLE. This part is cataloged in the U.S.

Government catalog under NSN 4820-01-653-0529, 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
35200007-1
NSN: 4820-01-653-0529
FSC: 4820 — Valves, Nonpowered
CAGE: 05167 — MEGGITT SAFETY SYSTEMS INC (USA)
SPECIFICATIONS
materialALUMINUM ALLOY 2024 STEM
special_featuresMATERIAL: CHECK TEE: 2024-T351 ALUMINUM ALLOY; BALL: 2017 T4 ALUMINUM ALLOY; NUT, RETAINER: 7075 T73 ALUMINUM ALLOY; FINISH: ANODIZED PER MIL-A-8625 TYPE II, C12, GRAY WITH NICKEL ACETATE SEAL
surface_treatmentANODIZE
end_item_identificationP-8A AIRCRAFT A
part_name_assigned_by_controlling_agencyTEE, CHECK DOUBLE
NSN4820-01-653-0529
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 35200007-1 · 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
KEY FEATURES
•
SURFACE TREATMENT: ANODIZE
•
MATERIAL: ALUMINUM ALLOY 2024 STEM
TECHNICAL CHARACTERISTICS
SPECIAL FEATURESMATERIAL: CHECK TEE: 2024-T351 ALUMINUM ALLOY; BALL: 2017 T4 ALUMINUM ALLOY; NUT, RETAINER: 7075 T73 ALUMINUM ALLOY; FINISH: ANODIZED PER MIL-A-8625 TYPE II, C12, GRAY WITH NICKEL ACETATE SEAL
SURFACE TREATMENTANODIZE
PART NAME ASSIGNED BY CONTROLLING AGENCYTEE, CHECK DOUBLE
END ITEM IDENTIFICATIONP-8A AIRCRAFT A
MATERIALALUMINUM ALLOY 2024 STEM
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 1
Q659A3100-1Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 35200007-1?
35200007-1 is a VALVE,CHECK.
What parts can replace 35200007-1?
There is 1 known substitute for 35200007-1: Q659A3100-1. Substitute compatibility should be verified for your specific system.
What is the NSN for 35200007-1?
35200007-1 is cataloged in the U.S. Government catalog under NSN 4820-01-653-0529. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.