PartsTable
Technical Data Sheet
Download PDF

7500-3-4 — VALVE,GATE

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

7500-3-4: VALVE,GATE.

The VALVE,GATE is a the manufacturer industrial component. Key specifications include criticality_code_justification: ZZZY. This part is cataloged in the U.S.

Government catalog under NSN 5340-00-001-3986, 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
7500-3-4
NSN: 5340-00-001-3986
NIINs: 000013986, 010246569, 010739232, 011170036, 013318153
FSC: 5340 — Hardware, Commercial
CAGE: 57733 — STEWART-WARNER CORPORATION (USA)
SPECIFICATIONS
criticality_code_justificationZZZY
reference_number_differentiating_characteristicsMATERIAL WILL BE IN ACCORDANCE WITH SHIPS PARTS CONTROL CENTER ACTIVITY HX QUALITY CONTROL,MANUFACTURING AND TESTING SPECIFICATIONS
NSN5340-00-001-3986
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 7500-3-4 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
•
HANDLE TYPE: TEE
•
MOUNTING HOLE QUANTITY: 2
•
MOUNTING END TYPE: PLATE
•
LENGTH: 3.500 INCHES MINIMUM AND 3.620 INCHES MAXIMUM EFFECTIVE FREE LENGTH IN
•
MOUNTING POSITION FOR WHICH DESIGNED: UNIVERSAL
•
DIAMETER: 0.220 INCHES NOMINAL MOUNTING HOLE IN
•
ENGAGING END TYPE: HOOK
•
COLOR: WHITE
TECHNICAL CHARACTERISTICS
HANDLE TYPETEE
MOUNTING HOLE QUANTITY2
MOUNTING END TYPEPLATE
LENGTH3.500 INCHES MINIMUM AND 3.620 INCHES MAXIMUM EFFECTIVE FREE LENGTH IN
MOUNTING POSITION FOR WHICH DESIGNEDUNIVERSAL
DIAMETER0.220 INCHES NOMINAL MOUNTING HOLE IN
ENGAGING END TYPEHOOK
COLORWHITE
SPECIAL FEATURESNON-ADJUSTABLE;PAINTED FEATURE INCLUDED;EFFECT. EXTENDED LGTH 4.000/4.120 IN.;CATCH-NOT INCLUDED IN
MOUNTING CONFIGURATION1.380 IN. C-C IN
SUBSTITUTES & CROSS-REFERENCES 1
2590000013986Reference document
Same NSN cross-reference
Reference document — Informative reference only
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Terminal item — stock exhausted; no further procurementNo demilitarization required
Ready to buy 7500-3-4?
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 7500-3-4?
7500-3-4 is a VALVE,GATE.
What parts can replace 7500-3-4?
There is 1 known substitute for 7500-3-4: 2590000013986. Substitute compatibility should be verified for your specific system.
What is the NSN for 7500-3-4?
7500-3-4 is cataloged in the U.S. Government catalog under NSN 5340-00-001-3986. 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 — 7500-3-4

✓ 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.