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004.500.0048 — LEVER,MANUAL CONTROL

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

004.500.0048: LEVER,MANUAL CONTROL.

The LEVER,MANUAL CONTROL is a the manufacturer industrial component. Key specifications include material: COPPER ALLOY, overall_length: 11.156 INCHES NOMINAL IN, stem_actuating_end_type: THREADED EXTERNALLY, valve_size_for_which_designed: 1.500 INCHES IN, valve_type_for_which_designed: RELIEF, valve_model_number_for_which_designed: L-2120-C. This part is cataloged in the U.S.

Government catalog under NSN 4820-01-251-7771, 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
004.500.0048
NSN: 4820-01-251-7771
FSC: 4820 — Valves, Nonpowered
CAGE: 75954 — KUNKLE INDUSTRIES INC LONERGAN VALVE DIV (USA)
SPECIFICATIONS
materialCOPPER ALLOY
overall_length11.156 INCHES NOMINAL IN
stem_actuating_end_typeTHREADED EXTERNALLY
valve_size_for_which_designed1.500 INCHES IN
valve_type_for_which_designedRELIEF
valve_model_number_for_which_designedL-2120-C
NSN4820-01-251-7771
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 004.500.0048 · 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
•
VALVE TYPE FOR WHICH DESIGNED: RELIEF
•
STEM ACTUATING END TYPE: THREADED EXTERNALLY
•
VALVE MODEL NUMBER FOR WHICH DESIGNED: L-2120-C
•
VALVE SIZE FOR WHICH DESIGNED: 1.500 INCHES IN
•
MATERIAL: COPPER ALLOY
TECHNICAL CHARACTERISTICS
VALVE TYPE FOR WHICH DESIGNEDRELIEF
STEM ACTUATING END TYPETHREADED EXTERNALLY
VALVE MODEL NUMBER FOR WHICH DESIGNEDL-2120-C
OVERALL LENGTH11.156 INCHES NOMINAL IN
VALVE SIZE FOR WHICH DESIGNED1.500 INCHES IN
MATERIALCOPPER ALLOY
SUBSTITUTES & CROSS-REFERENCES 5
S4824-3129334 PIECE 12Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
NMP-114Reference document
Same NSN cross-reference
Reference document — Secondary reference
004.104.0048Reference document
Same NSN cross-reference
Reference document — Secondary reference
NMP-114 PIECE 12Reference document
Same NSN cross-reference
Reference document — Secondary reference
S4824-3129334Reference document
Same NSN cross-reference
Reference document — Drawing number reference only
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 004.500.0048?
004.500.0048 is a LEVER,MANUAL CONTROL.
What parts can replace 004.500.0048?
There are 5 known substitutes for 004.500.0048: S4824-3129334 PIECE 12, NMP-114, 004.104.0048 and 2 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 004.500.0048?
004.500.0048 is cataloged in the U.S. Government catalog under NSN 4820-01-251-7771. 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.