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L400069HS01 — VALVE,CHECK

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

L400069HS01: VALVE,CHECK.

The VALVE,CHECK is a the manufacturer industrial component. Key specifications include thread_class: 2B ALL ENDS, connection_type: THREADED EXTERNAL TUBE ALL ENDS, thread_direction: RIGHT-HAND ALL ENDS, nominal_thread_size: 1.312 INCHES ALL ENDS IN, thread_series_designator: UNF ALL ENDS. This part is cataloged in the U.S.

Government catalog under NSN 4820-01-145-5305, 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
L400069HS01
NSN: 4820-01-145-5305
FSC: 4820 — Valves, Nonpowered
CAGE: 59279 — HYDRO-STACK MFG CORP SUB OF THE OILGEAR CO (USA)
SPECIFICATIONS
thread_class2B ALL ENDS
connection_typeTHREADED EXTERNAL TUBE ALL ENDS
thread_directionRIGHT-HAND ALL ENDS
nominal_thread_size1.312 INCHES ALL ENDS IN
thread_series_designatorUNF ALL ENDS
NSN4820-01-145-5305
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: L400069HS01 · 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
•
CONNECTION TYPE: THREADED EXTERNAL TUBE ALL ENDS
•
THREAD DIRECTION: RIGHT-HAND ALL ENDS
•
NOMINAL THREAD SIZE: 1.312 INCHES ALL ENDS IN
•
THREAD CLASS: 2B ALL ENDS
•
THREAD SERIES DESIGNATOR: UNF ALL ENDS
TECHNICAL CHARACTERISTICS
CONNECTION TYPETHREADED EXTERNAL TUBE ALL ENDS
THREAD DIRECTIONRIGHT-HAND ALL ENDS
NOMINAL THREAD SIZE1.312 INCHES ALL ENDS IN
SPECIAL FEATURESCARTRIDGE TYPE VALVE
THREAD CLASS2B ALL ENDS
THREAD SERIES DESIGNATORUNF ALL ENDS
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 2
HSC-1200Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
HSC1200-K-NYReference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
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 L400069HS01?
L400069HS01 is a VALVE,CHECK.
What parts can replace L400069HS01?
There are 2 known substitutes for L400069HS01: HSC-1200, HSC1200-K-NY. Substitute compatibility should be verified for your specific system.
What is the NSN for L400069HS01?
L400069HS01 is cataloged in the U.S. Government catalog under NSN 4820-01-145-5305. 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.