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55296 — MODIFICATION KIT,SHIPPING AND ST

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

55296: MODIFICATION KIT,SHIPPING AND ST.

MODIFICATION KIT,SHIPPING AND ST. Key specifications include document_type: CATALOG SHEET, document_source: 54TC1, component_document_origin: INDUSTRIAL, part_name_assigned_by_controlling_agency: WEAPON STORAGE AND TRANSPORT II. This part is cataloged in the U.S.

Government catalog under NSN 4820-00-625-2987, 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
55296
NSN: 4820-00-625-2987
NIINs: 006252987, 010954801, 011251925, 011284129, 012485230, 015121012
FSC: 4820 — Valves, Nonpowered
CAGE: 30327 — IMPERIAL (USA)
SPECIFICATIONS
document_typeCATALOG SHEET
document_source54TC1
component_document_originINDUSTRIAL
part_name_assigned_by_controlling_agencyWEAPON STORAGE AND TRANSPORT II
NSN4820-00-625-2987
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 55296 · 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
END ITEM IDENTIFICATIONUSED ON M88 TANK RETRIEVER
SUBSTITUTES & CROSS-REFERENCES 1
4820006252987Reference document
Same NSN cross-reference
Reference document — Informative reference only
LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 55296?
55296 is a MODIFICATION KIT,SHIPPING AND ST.
What parts can replace 55296?
There is 1 known substitute for 55296: 4820006252987. Substitute compatibility should be verified for your specific system.
What is the NSN for 55296?
55296 is cataloged in the U.S. Government catalog under NSN 4820-00-625-2987. 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.