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PartsTable / IT_GENERAL / 7759-1
7759-1 ✓ Verified by PartsTable
Legrand · IT_GENERAL · SOFTWARE
WHAT YOU NEED TO KNOW
Grade/class stamped on head determines strength Metric and imperial threads look similar — measure pitch
Verify thread pitch — metric != imperial
PRODUCT OVERVIEW

The VALVE,PNEUMATIC TIRE is a Legrand industrial component. Key specifications include disk_size: 3.50, head_style: FLAT CHAMFER, design_type: STRAIGHT, FLEXIBLE, RUBBER-COVERED VALVE, head_height: 0.065 INCHES NOMINAL IN, thread_class: 3A A, usage_design: TUBELESS TIRE. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5305-00-147-6334, 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
IT_GENERAL→ SOFTWARE→ 7759-1
NSN: 5305-00-147-6334
FSC: 5305
CAGE: 77445 — RTX CORPORATION DBA PRATT & WHITNEY DIV PRATT &WHITNEY (USA)
SPECIFICATIONS
disk_size3.50
head_styleFLAT CHAMFER
design_typeSTRAIGHT, FLEXIBLE, RUBBER-COVERED VALVE
head_height0.065 INCHES NOMINAL IN
thread_class3A A
usage_designTUBELESS TIRE
head_diameter0.220 INCHES NOMINAL IN
thread_length0.270 INCHES MINIMUM IN
accessory_typeVALVE
screw_materialSTEEL COMP 8740
fastener_length0.300 INCHES NOMINAL IN
rubber_base_typeINVERTED
NSN5305-00-147-6334
COMPONENT DIAGRAM
BOLT / SCREW — THREAD VERIFICATION REQUIRED Hex HEAD LENGTH: — THREAD: — × — MATERIAL: — PN: 7759-1 · Legrand ⚠ VERIFY BEFORE ORDERING Verify thread pitch before ordering — metric (M8×1.25) ≠ imperial (5/16-18). Wrong thread = wrong part. Grade/class stamped on bolt head determines tensile strength ✓ BROKER TIP Grade/class stamped on head determines tensile strength. Grade 8 > Grade 5 > Grade 2. Always confirm head marking matches specification requirement PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
KEY FEATURES
•
FASTENER LENGTH: 0.300 INCHES NOMINAL IN
•
HEAD DIAMETER: 0.220 INCHES NOMINAL IN
•
SCREW MATERIAL DOCUMENT AND CLASSIFICATION: AMS 6322 ASSN STD SINGLE MATERIAL RESPONSE
•
HEAD HEIGHT: 0.065 INCHES NOMINAL IN
•
INTERNAL DRIVE STYLE: SLOT
•
SCREW SURFACE TREATMENT: CADMIUM
•
THREAD LENGTH: 0.270 INCHES MINIMUM IN
•
HEAD STYLE: FLAT CHAMFER
TECHNICAL CHARACTERISTICS (FLIS)
FASTENER LENGTH0.300 INCHES NOMINAL IN
HEAD DIAMETER0.220 INCHES NOMINAL IN
SCREW MATERIAL DOCUMENT AND CLASSIFICATIONAMS 6322 ASSN STD SINGLE MATERIAL RESPONSE
HEAD HEIGHT0.065 INCHES NOMINAL IN
INTERNAL DRIVE STYLESLOT
SCREW SURFACE TREATMENTCADMIUM
THREAD LENGTH0.270 INCHES MINIMUM IN
HEAD STYLEFLAT CHAMFER
THREAD SERIES DESIGNATORUNIFIED NATIONAL COARSE (UNC)
THREAD DIRECTIONRIGHT-HAND
VERIFIED SUBSTITUTES & CROSS-REFERENCES 4
414Interchangeable
interchangeable cross-reference
interchangeable
MS51367-2Interchangeable
interchangeable cross-reference
interchangeable
184MInterchangeable
interchangeable cross-reference
interchangeable
77591Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability—
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 7759-1?
7759-1 is a VALVE,PNEUMATIC TIRE manufactured by Legrand. It is classified as a IT_GENERAL (SOFTWARE).
What parts can replace 7759-1?
There are 4 known substitutes for 7759-1: 414, MS51367-2, 184M and 1 more. Substitute compatibility should be verified for your specific system.
Is 7759-1 still available?
7759-1 is currently cancelled.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026