PartsTable
Technical Data Sheet
73261 ✓ Verified by PartsTable
Lindy · MRO · MRO_GENERAL
WHAT YOU NEED TO KNOW
Material determines chemical compatibility Standard durometer is 70 Shore A
Wrong material = catastrophic seal failure
PRODUCT OVERVIEW

Entry level ATX power supply for system builders!<br>This is an entry level ATX power supply ideal as a replacement for faulty units or for new system builds.<br>- 530 Watt PSU with on/off power switch<br>- Input: 230V AC 5A 50Hz<br>- 12cm cooling fan (automatically regulated)<br>- Features the following connectors:<br>1 x 24 pin (20+4), 1 x 4 pin (P4 CPU) ATX motherboard connectors<br>4 x SATA power connectors (with 3.3V core)<br>4 x 5.25" Molex type HDD/DVD power connectors<br>1 x 3.5" type floppy drive power connector<br>- Noise level: 19dB<br>- Supplied with installation thumb screws, tie wraps and a UK mains power cable (0.7m). This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5330-00-353-2769, indicating validated use in U.S. government and defense logistics supply chains.

WHERE IT FITS
MRO MRO_GENERAL 73261
NSN: 5330-00-353-2769
FSC: 5330
CAGE: 95097 — LITTLE GIANT CRANE AND SHOVEL INC (USA)
SPECIFICATIONS
filterNOT INCLUDED
materialSTEEL CORROSION RESISTING LOCATION NOT OTHERWISE SPECIFIED
body_styleSTRAIGHT THRU
drain_typeBOTTOM
end_thickness0.120 INCHES NOMINAL IN
mounting_baseNOT INCLUDED
inclosure_typeENCASED
overall_length10.380 INCHES NOMINAL IN
regulation_typeAUTOMATIC SINGLE STAGE
opening_quantity5
outside_diameter1.888 INCHES NOMINAL IN
overall_diameter10.000 INCHES NOMINAL IN
NSN5330-00-353-2769
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 73261 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
CROSS-SECTIONAL THICKNESS: 0.438 INCHES NOMINAL IN
APERTURE DIAMETER: 0.850 INCHES MINIMUM AND 0.855 INCHES MAXIMUM IN
STYLE DESIGNATOR: CIRCULAR
MATERIAL: WOOL AND RUBBER OVERALL
CROSS-SECTIONAL SHAPE STYLE: SOLID SINGLE OR COMPOSITION
OUTSIDE DIAMETER: 1.888 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS (FLIS)
CROSS-SECTIONAL THICKNESS0.438 INCHES NOMINAL IN
APERTURE DIAMETER0.850 INCHES MINIMUM AND 0.855 INCHES MAXIMUM IN
STYLE DESIGNATORCIRCULAR
MATERIALWOOL AND RUBBER OVERALL
CROSS-SECTIONAL SHAPE STYLESOLID SINGLE OR COMPOSITION
OUTSIDE DIAMETER1.888 INCHES NOMINAL IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 19
667168Interchangeable
interchangeable cross-reference
interchangeable
48306Interchangeable
interchangeable cross-reference
interchangeable
480077Interchangeable
interchangeable cross-reference
interchangeable
AS4842Interchangeable
interchangeable cross-reference
interchangeable
AS4854AS01Interchangeable
interchangeable cross-reference
interchangeable
322125Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 73261?
73261 is a FILTER,RADIO FREQUENCY INTERFERE manufactured by Lindy. It is classified as a MRO (MRO_GENERAL).
What parts can replace 73261?
There are 19 known substitutes for 73261: 667168, 48306, 480077 and 16 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 73261?
73261 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5330-00-353-2769. This indicates validated use in U.S. government and defense supply chains.
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