PartsTable
Technical Data Sheet
77444 ✓ Verified by PartsTable
Hama · ORING SEAL
WHAT YOU NEED TO KNOW
Material determines chemical compatibility Standard durometer is 70 Shore A
Wrong material = catastrophic seal failure
PRODUCT OVERVIEW

- Lithium ion battery with a particularly long service life, allows you to use your camera for a long period of time.<br>- Brand name cells for a longer service life and stable life cycles.<br>- Safety electronics to protect the cells.<br>- Polyswitch stops current flow in case of damage or overheating.<br>- Quality assurance by continuous control of the safety electronics and a reliable capacity indication.<br>- Gold-plated contacts prevent oxidation and ensure optimum current flow.<br>- Equivalent to Canon LP-E12. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5340-00-134-9244, indicating validated use in U.S. government and defense logistics supply chains.

WHERE IT FITS
77444
NSN: 5340-00-134-9244
FSC: 5340
CAGE: 04627 — HYSTER-YALE GROUP, INC. DIV HYSTER-YALE MATERIALS HANDLING (USA)
SPECIFICATIONS
length2.680 INCHES NOMINAL IN
diameter1.2430 INCHES MINIMUM AND 1.2460 INCHES MAXIMUM IN
materialCOPPER ALLOY OVERALL
ear_radius0.285 INCHES NOMINAL IN
body_radius0.688 INCHES NOMINAL IN
hole_diameter0.280 INCHES NOMINAL IN
body_thickness0.125 INCHES NOMINAL IN
inside_diameter1.184 INCHES NOMINAL IN
inverted_radius0.406 INCHES NOMINAL IN
flange_thickness0.0620 INCHES NOMINAL IN
outside_diameter1.4900 INCHES MINIMUM AND 1.5100 INCHES MAXIMUM IN
special_featuresBEARING IS LUBRICANT IMPREGNATED
NSN5340-00-134-9244
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 77444 MFR: Hama ⚠ 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
FLANGE THICKNESS: 0.312 INCHES NOMINAL IN
SECURING DEVICE TYPE: THREADED FASTENER
MOUNTING OPENING SHAPE STYLE: UNTHREADED HOLE
PERIPHERAL SHAPE STYLE: ROUND, TWO EARS AND HOLES
DISTANCE BETWEEN HOLES ALONG LENGTH: 2.105 INCHES NOMINAL IN
INSIDE DIAMETER: 1.184 INCHES NOMINAL IN
INVERTED RADIUS: 0.406 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS (FLIS)
FLANGE THICKNESS0.312 INCHES NOMINAL IN
SECURING DEVICE TYPETHREADED FASTENER
MOUNTING OPENING SHAPE STYLEUNTHREADED HOLE
PERIPHERAL SHAPE STYLEROUND, TWO EARS AND HOLES
DISTANCE BETWEEN HOLES ALONG LENGTH2.105 INCHES NOMINAL IN
INSIDE DIAMETER1.184 INCHES NOMINAL IN
INVERTED RADIUS0.406 INCHES NOMINAL IN
SPECIAL FEATURESW/TWO MTG HOLES
HOLE DIAMETER0.280 INCHES NOMINAL IN
BODY RADIUS0.688 INCHES NOMINAL IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 16
4124Upgraded Successor
successor cross-reference
successor
1530B-1/2Upgraded Successor
successor cross-reference
successor
97-3830Interchangeable
interchangeable cross-reference
interchangeable
GGG-W-641 TY2CL2STAInterchangeable
interchangeable cross-reference
interchangeable
GGG-W-641Interchangeable
interchangeable cross-reference
interchangeable
4124ADXInterchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 77444?
77444 is a HOSE ASSEMBLY,METALLIC manufactured by Hama.
What parts can replace 77444?
There are 16 known substitutes for 77444: 4124, 1530B-1/2, 97-3830 and 13 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 77444?
77444 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5340-00-134-9244. This indicates validated use in U.S. government and defense supply chains.
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