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48636 — NOZZLE,FUEL INJECTION

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

48636: NOZZLE,FUEL INJECTION.

The NOZZLE,FUEL INJECTION is a the manufacturer industrial component. Key specifications include material: STEEL, bore_diameter: 1.3821 INCHES NOMINAL IN, overall_length: 3.435 INCHES NOMINAL IN, aa_end_diameter: 2.065 INCHES NOMINAL IN, bore_counterbore: INCLUDED, outside_diameter: 2.500 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 4820-00-177-8422, 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
48636
NSN: 4820-00-177-8422
NIINs: 001778422, 012278896, 012331984
FSC: 4820 — Valves, Nonpowered
CAGE: 35795 — LESLIE CONTROLS, INC. DBA LESLIE CONTROLS INC (USA)
SPECIFICATIONS
materialSTEEL
bore_diameter1.3821 INCHES NOMINAL IN
overall_length3.435 INCHES NOMINAL IN
aa_end_diameter2.065 INCHES NOMINAL IN
bore_counterboreINCLUDED
outside_diameter2.500 INCHES NOMINAL IN
counterbore_depth2.305 INCHES NOMINAL IN
counterbore_diameter1.500 INCHES NOMINAL IN
counterbore_locationBB END
aa_end_chamfer_length0.114 INCHES NOMINAL IN
bb_end_shank_diameter1.935 INCHES NOMINAL IN
aa_end_chamfer_angle_in_deg45.0
NSN4820-00-177-8422
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 48636 · 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
•
AA END CHAMFER ANGLE IN DEG: 45.0
•
AA END CHAMFER LENGTH: 0.114 INCHES NOMINAL IN
•
BB END SHANK DIAMETER: 1.935 INCHES NOMINAL IN
•
BORE COUNTERBORE: INCLUDED
•
OUTSIDE DIAMETER: 2.500 INCHES NOMINAL IN
•
COUNTERBORE DEPTH: 2.305 INCHES NOMINAL IN
•
COUNTERBORE LOCATION: BB END
TECHNICAL CHARACTERISTICS
AA END CHAMFER ANGLE IN DEG45.0
AA END CHAMFER LENGTH0.114 INCHES NOMINAL IN
BB END SHANK DIAMETER1.935 INCHES NOMINAL IN
OVERALL LENGTH3.435 INCHES NOMINAL IN
BORE COUNTERBOREINCLUDED
OUTSIDE DIAMETER2.500 INCHES NOMINAL IN
COUNTERBORE DEPTH2.305 INCHES NOMINAL IN
COUNTERBORE LOCATIONBB END
COUNTERBORE DIAMETER1.500 INCHES NOMINAL IN
AA END DIAMETER2.065 INCHES NOMINAL IN
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

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 48636?
48636 is a NOZZLE,FUEL INJECTION.
What is the NSN for 48636?
48636 is cataloged in the U.S. Government catalog under NSN 4820-00-177-8422. 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.