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700243A — FILLER NECK,LIQUID HOLDING UNIT

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

700243A: FILLER NECK,LIQUID HOLDING UNIT.

FILLER NECK,LIQUID HOLDING UNIT. Key specifications include specific_use: FILL NECK EXTENSION FOR 12 GAL HC CART TANK ASSY, end_item_identification: KC-46A SE A, part_name_assigned_by_controlling_agency: EXTENSION,FILL NECK. This part is cataloged in the U.S.

Government catalog under NSN 5340-01-672-0132, 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
700243A
NSN: 5340-01-672-0132
FSC: 5340 — Hardware, Commercial
CAGE: 47186 — HAMMONDS TECHNICAL SERVICES, INC. (USA)
SPECIFICATIONS
specific_useFILL NECK EXTENSION FOR 12 GAL HC CART TANK ASSY
end_item_identificationKC-46A SE A
part_name_assigned_by_controlling_agencyEXTENSION,FILL NECK
NSN5340-01-672-0132
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 700243A MFR: OEM ⚠ VERIFY BEFORE ORDERING Wrong material = failure. Viton for oil/fuel, EPDM for water/steam, Buna-N for general purpose, Silicone for food-grade. Chemical incompatibility causes swelling, brittleness, or rapid degradation ✓ BROKER TIP Durometer (hardness) affects sealing pressure tolerance. Higher Shore A = harder = higher pressure. Standard durometer is 70A — verify if application requires different hardness PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
KEY FEATURES
•
SPECIFIC USE: FILL NECK EXTENSION FOR 12 GAL HC CART TANK ASSY
TECHNICAL CHARACTERISTICS
SPECIFIC USEFILL NECK EXTENSION FOR 12 GAL HC CART TANK ASSY
PART NAME ASSIGNED BY CONTROLLING AGENCYEXTENSION,FILL NECK
END ITEM IDENTIFICATIONKC-46A SE A
OTHER ITEMS IN FSC 5340 — Hardware, Commercial
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5340-00-000-0068 5340-00-000-0132 5340-00-000-8150 5340-00-001-1251 5340-00-001-1264 5340-00-001-1265 5340-00-001-1266 5340-00-001-1275
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

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 700243A?
700243A is a FILLER NECK,LIQUID HOLDING UNIT.
What is the NSN for 700243A?
700243A is cataloged in the U.S. Government catalog under NSN 5340-01-672-0132. 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.