PartsTable
Technical Data Sheet
40262 ✓ Verified by PartsTable
Lindy · ORING SEAL
WHAT YOU NEED TO KNOW
Material determines chemical compatibility Standard durometer is 70 Shore A
Wrong material = catastrophic seal failure
PRODUCT OVERVIEW

The LOUDSPEAKER,PERMANENT MAGNET is a Lindy industrial component. Key specifications include width: 1.690 INCHES MINIMUM AND 1.705 INCHES MAXIMUM IN, length: 2.720 INCHES MINIMUM AND 2.735 INCHES MAXIMUM IN, material: STEEL OVERALL, head_style: FLAT CHAMFER, head_height: 0.125 INCHES NOMINAL IN, thread_class: 3A A. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5340-00-070-6872, 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
40262
NSN: 5340-00-070-6872
FSC: 5340
CAGE: 08179 — GARRETT TRANSPORTATION I, INC. (USA)
SPECIFICATIONS
width1.690 INCHES MINIMUM AND 1.705 INCHES MAXIMUM IN
length2.720 INCHES MINIMUM AND 2.735 INCHES MAXIMUM IN
materialSTEEL OVERALL
head_styleFLAT CHAMFER
head_height0.125 INCHES NOMINAL IN
thread_class3A A
usage_designINDOOR
corner_radius0.140 INCHES MINIMUM AND 0.160 INCHES MAXIMUM IN
head_diameter0.250 INCHES NOMINAL IN
hole_diameter0.160 INCHES MINIMUM AND 0.165 INCHES MAXIMUM IN
thread_length0.450 INCHES MINIMUM IN
body_thickness0.057 INCHES MINIMUM AND 0.067 INCHES MAXIMUM IN
NSN5340-00-070-6872
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 40262 MFR: Lindy ⚠ 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
DISTANCE FROM FIRST HOLE CENTERLINE TO END ALONG WIDTH: 0.150 INCHES MINIMUM AND 0.160 INCHES MAXIMUM IN
DISTANCE BETWEEN HOLES ALONG WIDTH: 1.370 INCHES MINIMUM AND 1.380 INCHES MAXIMUM IN
SECURING DEVICE TYPE: THREADED FASTENER
CROSS-SECTIONAL SHAPE STYLE: FLAT
WIDTH: 1.690 INCHES MINIMUM AND 1.705 INCHES MAXIMUM IN
HOLE DIAMETER: 0.160 INCHES MINIMUM AND 0.165 INCHES MAXIMUM IN
MATERIAL DOCUMENT AND CLASSIFICATION: QQ-M-44 FED SPEC SINGLE MATERIAL RESPONSE
CORNER RADIUS: 0.140 INCHES MINIMUM AND 0.160 INCHES MAXIMUM IN
TECHNICAL CHARACTERISTICS (FLIS)
DISTANCE FROM FIRST HOLE CENTERLINE TO END ALONG WIDTH0.150 INCHES MINIMUM AND 0.160 INCHES MAXIMUM IN
DISTANCE BETWEEN HOLES ALONG WIDTH1.370 INCHES MINIMUM AND 1.380 INCHES MAXIMUM IN
SECURING DEVICE TYPETHREADED FASTENER
CROSS-SECTIONAL SHAPE STYLEFLAT
WIDTH1.690 INCHES MINIMUM AND 1.705 INCHES MAXIMUM IN
HOLE DIAMETER0.160 INCHES MINIMUM AND 0.165 INCHES MAXIMUM IN
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-M-44 FED SPEC SINGLE MATERIAL RESPONSE
CORNER RADIUS0.140 INCHES MINIMUM AND 0.160 INCHES MAXIMUM IN
MOUNTING OPENING SHAPE STYLEUNTHREADED HOLE
LENGTH2.720 INCHES MINIMUM AND 2.735 INCHES MAXIMUM IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 3
40262Interchangeable
interchangeable cross-reference
interchangeable
RA6401-58Interchangeable
interchangeable cross-reference
interchangeable
701-050Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 40262?
40262 is a LOUDSPEAKER,PERMANENT MAGNET manufactured by Lindy.
What parts can replace 40262?
There are 3 known substitutes for 40262: 40262, RA6401-58, 701-050. Substitute compatibility should be verified for your specific system.
What is the NSN for 40262?
40262 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5340-00-070-6872. This indicates validated use in U.S. government and defense supply chains.
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