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5455122 — PUMP,FUEL,CAM ACTUATED

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

5455122: PUMP,FUEL,CAM ACTUATED.

The PUMP,FUEL,CAM ACTUATED is a the manufacturer industrial component. Key specifications include end_item_identification: M17A3, LIGHTWEIGHT DECONTAMINATION APPARATUS, NSN 4230-01-346-3122. This part is cataloged in the U.S.

Government catalog under NSN 4820-00-528-1790, 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
5455122
NSN: 4820-00-528-1790
NIINs: 005281790, 012174575
FSC: 4820 — Valves, Nonpowered
CAGE: 7X677 — GENERAL MOTORS LLC DBA GENERAL MOTORS LLC (USA)
SPECIFICATIONS
end_item_identificationM17A3, LIGHTWEIGHT DECONTAMINATION APPARATUS, NSN 4230-01-346-3122
NSN4820-00-528-1790
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 5455122 · 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
TECHNICAL CHARACTERISTICS
SPECIAL FEATURESSTEEL;01.110 IN. O/A LG; HEX SHAPE,0.423 IN. HEX DIA; THD INTERNAL END,0.380 IN. LG; 3/8-24 UNF-WA THD IN
SUBSTITUTES & CROSS-REFERENCES 3
179-401Reference document
Same NSN cross-reference
Reference document — Secondary reference
5300925Reference document
Same NSN cross-reference
Reference document — Secondary reference
5281790Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusCancelled· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 5455122?
5455122 is a PUMP,FUEL,CAM ACTUATED.
What parts can replace 5455122?
There are 3 known substitutes for 5455122: 179-401, 5300925, 5281790. Substitute compatibility should be verified for your specific system.
What is the NSN for 5455122?
5455122 is cataloged in the U.S. Government catalog under NSN 4820-00-528-1790. 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.