PartsTable
Technical Data Sheet
Download PDF

3649227 — VALVE,CHECK

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

3649227: VALVE,CHECK.

The VALVE,CHECK is a the manufacturer industrial component. Key specifications include special_features: NON RETURN VALVE; LENGTH IS 1.75 INCH NOMINAL; WIDTH IS 1.25 INCH NOMINAL; HEIGHT IS 1.25 INCH NOMINAL IN, part_name_assigned_by_controlling_agency: VALVE. This part is cataloged in the U.S.

Government catalog under NSN 5340-01-556-1770, 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
3649227
NSN: 5340-01-556-1770
NIINs: 015561770, 017311023
FSC: 5340 — Hardware, Commercial
CAGE: 75Q65 — OSHKOSH DEFENSE LLC (USA)
SPECIFICATIONS
special_featuresNON RETURN VALVE; LENGTH IS 1.75 INCH NOMINAL; WIDTH IS 1.25 INCH NOMINAL; HEIGHT IS 1.25 INCH NOMINAL IN
part_name_assigned_by_controlling_agencyVALVE
NSN5340-01-556-1770
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 3649227 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
•
SURFACE TREATMENT: PAINT
•
MATERIAL: STEEL
TECHNICAL CHARACTERISTICS
OVERALL HEIGHT6.312 INCHES NOMINAL IN
OVERALL LENGTH2.994 INCHES NOMINAL IN
OVERALL WIDTH5.125 INCHES NOMINAL IN
SURFACE TREATMENTPAINT
END ITEM IDENTIFICATIONTRUCK, CARGO; 2320-01-542-7628
MATERIALSTEEL
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
Ready to buy 3649227?
Compare prices from verified sellers on eBay
Buy on eBay →
As an eBay Partner, PartsTable may earn a commission. Your price is not affected.
FREQUENTLY ASKED QUESTIONS
What is 3649227?
3649227 is a VALVE,CHECK.
What is the NSN for 3649227?
3649227 is cataloged in the U.S. Government catalog under NSN 5340-01-556-1770. This indicates validated use in U.S. government and defense supply chains.
Community Feedback
Leave a Comment
Comments are reviewed before appearing. You will receive an email to verify before your comment appears.

Request a Quote — 3649227