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HM043-037-11 — MANIFOLD,VENT

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

HM043-037-11: MANIFOLD,VENT.

The MANIFOLD,VENT is a the manufacturer industrial component. Key specifications include overall_width: 3.100 INCHES NOMINAL IN, overall_height: 1.600 INCHES NOMINAL IN, overall_length: 3.700 INCHES NOMINAL IN, end_item_identification: SEA CEFS AND JAY CEFS FUEL SYSTEMS. This part is cataloged in the U.S.

Government catalog under NSN 5340-01-592-4739, 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
HM043-037-11
NSN: 5340-01-592-4739
FSC: 5340 — Hardware, Commercial
CAGE: 1T765 — ROBERTSON FUEL SYSTEMS, L.L.C. (USA)
SPECIFICATIONS
overall_width3.100 INCHES NOMINAL IN
overall_height1.600 INCHES NOMINAL IN
overall_length3.700 INCHES NOMINAL IN
end_item_identificationSEA CEFS AND JAY CEFS FUEL SYSTEMS
NSN5340-01-592-4739
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: HM043-037-11 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
TECHNICAL CHARACTERISTICS
OVERALL HEIGHT1.600 INCHES NOMINAL IN
OVERALL LENGTH3.700 INCHES NOMINAL IN
OVERALL WIDTH3.100 INCHES NOMINAL IN
END ITEM IDENTIFICATIONSEA CEFS AND JAY CEFS FUEL SYSTEMS
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 HM043-037-11?
HM043-037-11 is a MANIFOLD,VENT.
What is the NSN for HM043-037-11?
HM043-037-11 is cataloged in the U.S. Government catalog under NSN 5340-01-592-4739. 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.